Merge pull request #1453 from saswatamcode/add-mdox

This commit is contained in:
Paweł Krupa
2021-10-21 17:29:08 +02:00
committed by GitHub
25 changed files with 1178 additions and 205 deletions

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@@ -22,6 +22,17 @@ jobs:
with: with:
go-version: ${{ env.golang-version }} go-version: ${{ env.golang-version }}
- run: make --always-make generate validate && git diff --exit-code - run: make --always-make generate validate && git diff --exit-code
check-docs:
runs-on: ubuntu-latest
name: Check Documentation formatting and links
steps:
- uses: actions/checkout@v2
with:
persist-credentials: false
- uses: actions/setup-go@v2
with:
go-version: ${{ env.golang-version }}
- run: make check-docs
lint: lint:
runs-on: ubuntu-latest runs-on: ubuntu-latest
name: Jsonnet linter name: Jsonnet linter

9
.mdox.validate.yaml Normal file
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@@ -0,0 +1,9 @@
version: 1
validators:
# Ignore localhost links.
- regex: 'localhost'
type: "ignore"
# Ignore release links.
- regex: 'https:\/\/github\.com\/prometheus-operator\/kube-prometheus\/releases'
type: "ignore"

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@@ -2,29 +2,39 @@ SHELL=/bin/bash -o pipefail
BIN_DIR?=$(shell pwd)/tmp/bin BIN_DIR?=$(shell pwd)/tmp/bin
EMBEDMD_BIN=$(BIN_DIR)/embedmd MDOX_BIN=$(BIN_DIR)/mdox
JB_BIN=$(BIN_DIR)/jb JB_BIN=$(BIN_DIR)/jb
GOJSONTOYAML_BIN=$(BIN_DIR)/gojsontoyaml GOJSONTOYAML_BIN=$(BIN_DIR)/gojsontoyaml
JSONNET_BIN=$(BIN_DIR)/jsonnet JSONNET_BIN=$(BIN_DIR)/jsonnet
JSONNETLINT_BIN=$(BIN_DIR)/jsonnet-lint JSONNETLINT_BIN=$(BIN_DIR)/jsonnet-lint
JSONNETFMT_BIN=$(BIN_DIR)/jsonnetfmt JSONNETFMT_BIN=$(BIN_DIR)/jsonnetfmt
KUBECONFORM_BIN=$(BIN_DIR)/kubeconform KUBECONFORM_BIN=$(BIN_DIR)/kubeconform
TOOLING=$(EMBEDMD_BIN) $(JB_BIN) $(GOJSONTOYAML_BIN) $(JSONNET_BIN) $(JSONNETLINT_BIN) $(JSONNETFMT_BIN) $(KUBECONFORM_BIN) TOOLING=$(JB_BIN) $(GOJSONTOYAML_BIN) $(JSONNET_BIN) $(JSONNETLINT_BIN) $(JSONNETFMT_BIN) $(KUBECONFORM_BIN) $(MDOX_BIN)
JSONNETFMT_ARGS=-n 2 --max-blank-lines 2 --string-style s --comment-style s JSONNETFMT_ARGS=-n 2 --max-blank-lines 2 --string-style s --comment-style s
all: generate fmt test MDOX_VALIDATE_CONFIG?=.mdox.validate.yaml
MD_FILES_TO_FORMAT=$(shell find docs developer-workspace examples experimental jsonnet manifests -name "*.md") $(shell ls *.md)
all: generate fmt test docs
.PHONY: clean .PHONY: clean
clean: clean:
# Remove all files and directories ignored by git. # Remove all files and directories ignored by git.
git clean -Xfd . git clean -Xfd .
.PHONY: generate .PHONY: docs
generate: manifests **.md docs: $(MDOX_BIN) $(shell find examples) build.sh example.jsonnet
@echo ">> formatting and local/remote links"
$(MDOX_BIN) fmt --soft-wraps -l --links.localize.address-regex="https://prometheus-operator.dev/.*" --links.validate.config-file=$(MDOX_VALIDATE_CONFIG) $(MD_FILES_TO_FORMAT)
**.md: $(EMBEDMD_BIN) $(shell find examples) build.sh example.jsonnet .PHONY: check-docs
$(EMBEDMD_BIN) -w `find . -name "*.md" | grep -v vendor` check-docs: $(MDOX_BIN) $(shell find examples) build.sh example.jsonnet
@echo ">> checking formatting and local/remote links"
$(MDOX_BIN) fmt --soft-wraps --check -l --links.localize.address-regex="https://prometheus-operator.dev/.*" --links.validate.config-file=$(MDOX_VALIDATE_CONFIG) $(MD_FILES_TO_FORMAT)
.PHONY: generate
generate: manifests
manifests: examples/kustomize.jsonnet $(GOJSONTOYAML_BIN) vendor manifests: examples/kustomize.jsonnet $(GOJSONTOYAML_BIN) vendor
./build.sh $< ./build.sh $<

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@@ -136,6 +136,7 @@ Alternatively, the resources in both folders can be applied with a single comman
be created successfullly. be created successfullly.
* And to teardown the stack: * And to teardown the stack:
```shell ```shell
kubectl delete --ignore-not-found=true -f manifests/ -f manifests/setup kubectl delete --ignore-not-found=true -f manifests/ -f manifests/setup
``` ```
@@ -173,7 +174,7 @@ Then access via [http://localhost:9093](http://localhost:9093)
## Customizing Kube-Prometheus ## Customizing Kube-Prometheus
This section: This section:
* describes how to customize the kube-prometheus library via compiling the kube-prometheus manifests yourself (as an alternative to the [Quickstart section](#Quickstart)). * describes how to customize the kube-prometheus library via compiling the kube-prometheus manifests yourself (as an alternative to the [Quickstart section](#quickstart)).
* still doesn't require you to make a copy of this entire repository, but rather only a copy of a few select files. * still doesn't require you to make a copy of this entire repository, but rather only a copy of a few select files.
### Installing ### Installing
@@ -181,6 +182,7 @@ This section:
The content of this project consists of a set of [jsonnet](http://jsonnet.org/) files making up a library to be consumed. The content of this project consists of a set of [jsonnet](http://jsonnet.org/) files making up a library to be consumed.
Install this library in your own project with [jsonnet-bundler](https://github.com/jsonnet-bundler/jsonnet-bundler#install) (the jsonnet package manager): Install this library in your own project with [jsonnet-bundler](https://github.com/jsonnet-bundler/jsonnet-bundler#install) (the jsonnet package manager):
```shell ```shell
$ mkdir my-kube-prometheus; cd my-kube-prometheus $ mkdir my-kube-prometheus; cd my-kube-prometheus
$ jb init # Creates the initial/empty `jsonnetfile.json` $ jb init # Creates the initial/empty `jsonnetfile.json`
@@ -196,6 +198,7 @@ $ wget https://raw.githubusercontent.com/prometheus-operator/kube-prometheus/rel
> An e.g. of how to install a given version of this library: `jb install github.com/prometheus-operator/kube-prometheus/jsonnet/kube-prometheus@release-0.7` > An e.g. of how to install a given version of this library: `jb install github.com/prometheus-operator/kube-prometheus/jsonnet/kube-prometheus@release-0.7`
In order to update the kube-prometheus dependency, simply use the jsonnet-bundler update functionality: In order to update the kube-prometheus dependency, simply use the jsonnet-bundler update functionality:
```shell ```shell
$ jb update $ jb update
``` ```
@@ -210,8 +213,7 @@ Here's [example.jsonnet](example.jsonnet):
> Note: some of the following components must be configured beforehand. See [configuration](#configuration) and [customization-examples](#customization-examples). > Note: some of the following components must be configured beforehand. See [configuration](#configuration) and [customization-examples](#customization-examples).
[embedmd]:# (example.jsonnet) ```jsonnet mdox-exec="cat example.jsonnet"
```jsonnet
local kp = local kp =
(import 'kube-prometheus/main.libsonnet') + (import 'kube-prometheus/main.libsonnet') +
// Uncomment the following imports to enable its patches // Uncomment the following imports to enable its patches
@@ -250,8 +252,7 @@ local kp =
And here's the [build.sh](build.sh) script (which uses `vendor/` to render all manifests in a json structure of `{filename: manifest-content}`): And here's the [build.sh](build.sh) script (which uses `vendor/` to render all manifests in a json structure of `{filename: manifest-content}`):
[embedmd]:# (build.sh) ```sh mdox-exec="cat build.sh"
```sh
#!/usr/bin/env bash #!/usr/bin/env bash
# This script uses arg $1 (name of *.jsonnet file to use) to generate the manifests/*.yaml files. # This script uses arg $1 (name of *.jsonnet file to use) to generate the manifests/*.yaml files.
@@ -282,6 +283,7 @@ rm -f kustomization
This script runs the jsonnet code, then reads each key of the generated json and uses that as the file name, and writes the value of that key to that file, and converts each json manifest to yaml. This script runs the jsonnet code, then reads each key of the generated json and uses that as the file name, and writes the value of that key to that file, and converts each json manifest to yaml.
### Apply the kube-prometheus stack ### Apply the kube-prometheus stack
The previous steps (compilation) has created a bunch of manifest files in the manifest/ folder. The previous steps (compilation) has created a bunch of manifest files in the manifest/ folder.
Now simply use `kubectl` to install Prometheus and Grafana as per your configuration: Now simply use `kubectl` to install Prometheus and Grafana as per your configuration:
@@ -290,6 +292,7 @@ Now simply use `kubectl` to install Prometheus and Grafana as per your configura
$ kubectl apply -f manifests/setup $ kubectl apply -f manifests/setup
$ kubectl apply -f manifests/ $ kubectl apply -f manifests/
``` ```
Alternatively, the resources in both folders can be applied with a single command Alternatively, the resources in both folders can be applied with a single command
`kubectl apply -Rf manifests`, but it may be necessary to run the command multiple times for all components to `kubectl apply -Rf manifests`, but it may be necessary to run the command multiple times for all components to
be created successfullly. be created successfullly.
@@ -299,15 +302,18 @@ Check the monitoring namespace (or the namespace you have specific in `namespace
### Containerized Installing and Compiling ### Containerized Installing and Compiling
If you don't care to have `jb` nor `jsonnet` nor `gojsontoyaml` installed, then use `quay.io/coreos/jsonnet-ci` container image. Do the following from this `kube-prometheus` directory: If you don't care to have `jb` nor `jsonnet` nor `gojsontoyaml` installed, then use `quay.io/coreos/jsonnet-ci` container image. Do the following from this `kube-prometheus` directory:
```shell ```shell
$ docker run --rm -v $(pwd):$(pwd) --workdir $(pwd) quay.io/coreos/jsonnet-ci jb update $ docker run --rm -v $(pwd):$(pwd) --workdir $(pwd) quay.io/coreos/jsonnet-ci jb update
$ docker run --rm -v $(pwd):$(pwd) --workdir $(pwd) quay.io/coreos/jsonnet-ci ./build.sh example.jsonnet $ docker run --rm -v $(pwd):$(pwd) --workdir $(pwd) quay.io/coreos/jsonnet-ci ./build.sh example.jsonnet
``` ```
## Update from upstream project ## Update from upstream project
You may wish to fetch changes made on this project so they are available to you. You may wish to fetch changes made on this project so they are available to you.
### Update jb ### Update jb
`jb` may have been updated so it's a good idea to get the latest version of this binary: `jb` may have been updated so it's a good idea to get the latest version of this binary:
```shell ```shell
@@ -315,14 +321,16 @@ $ go get -u github.com/jsonnet-bundler/jsonnet-bundler/cmd/jb
``` ```
### Update kube-prometheus ### Update kube-prometheus
The command below will sync with upstream project: The command below will sync with upstream project:
```shell ```shell
$ jb update $ jb update
``` ```
### Compile the manifests and apply ### Compile the manifests and apply
Once updated, just follow the instructions under "Compiling" and "Apply the kube-prometheus stack" to apply the changes to your cluster.
Once updated, just follow the instructions under "Compiling" and "Apply the kube-prometheus stack" to apply the changes to your cluster.
## Configuration ## Configuration
@@ -344,6 +352,7 @@ Configuration is mainly done in the `values` map. You can see this being used in
``` ```
The grafana definition is located in a different project (https://github.com/brancz/kubernetes-grafana ), but needed configuration can be customized from the same top level `values` field. For example to allow anonymous access to grafana, add the following `values` section: The grafana definition is located in a different project (https://github.com/brancz/kubernetes-grafana ), but needed configuration can be customized from the same top level `values` field. For example to allow anonymous access to grafana, add the following `values` section:
``` ```
grafana+:: { grafana+:: {
config: { // http://docs.grafana.org/installation/configuration/ config: { // http://docs.grafana.org/installation/configuration/
@@ -373,8 +382,7 @@ A common example is that not all Kubernetes clusters are created exactly the sam
These mixins are selectable via the `platform` field of kubePrometheus: These mixins are selectable via the `platform` field of kubePrometheus:
[embedmd]:# (examples/jsonnet-snippets/platform.jsonnet) ```jsonnet mdox-exec="cat examples/jsonnet-snippets/platform.jsonnet"
```jsonnet
(import 'kube-prometheus/main.libsonnet') + (import 'kube-prometheus/main.libsonnet') +
{ {
values+:: { values+:: {
@@ -406,8 +414,7 @@ The output of this command can be piped to a shell to be executed by appending `
Then to generate manifests with `internal-registry.com/organization`, use the `withImageRepository` mixin: Then to generate manifests with `internal-registry.com/organization`, use the `withImageRepository` mixin:
[embedmd]:# (examples/internal-registry.jsonnet) ```jsonnet mdox-exec="cat examples/internal-registry.jsonnet"
```jsonnet
local mixin = import 'kube-prometheus/addons/config-mixins.libsonnet'; local mixin = import 'kube-prometheus/addons/config-mixins.libsonnet';
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
@@ -430,8 +437,7 @@ local kp = (import 'kube-prometheus/main.libsonnet') + {
Another mixin that may be useful for exploring the stack is to expose the UIs of Prometheus, Alertmanager and Grafana on NodePorts: Another mixin that may be useful for exploring the stack is to expose the UIs of Prometheus, Alertmanager and Grafana on NodePorts:
[embedmd]:# (examples/jsonnet-snippets/node-ports.jsonnet) ```jsonnet mdox-exec="cat examples/jsonnet-snippets/node-ports.jsonnet"
```jsonnet
(import 'kube-prometheus/main.libsonnet') + (import 'kube-prometheus/main.libsonnet') +
(import 'kube-prometheus/addons/node-ports.libsonnet') (import 'kube-prometheus/addons/node-ports.libsonnet')
``` ```
@@ -440,8 +446,7 @@ Another mixin that may be useful for exploring the stack is to expose the UIs of
To give another customization example, the name of the `Prometheus` object provided by this library can be overridden: To give another customization example, the name of the `Prometheus` object provided by this library can be overridden:
[embedmd]:# (examples/prometheus-name-override.jsonnet) ```jsonnet mdox-exec="cat examples/prometheus-name-override.jsonnet"
```jsonnet
((import 'kube-prometheus/main.libsonnet') + { ((import 'kube-prometheus/main.libsonnet') + {
prometheus+: { prometheus+: {
prometheus+: { prometheus+: {
@@ -457,8 +462,7 @@ To give another customization example, the name of the `Prometheus` object provi
Standard Kubernetes manifests are all written using [ksonnet-lib](https://github.com/ksonnet/ksonnet-lib/), so they can be modified with the mixins supplied by ksonnet-lib. For example to override the namespace of the node-exporter DaemonSet: Standard Kubernetes manifests are all written using [ksonnet-lib](https://github.com/ksonnet/ksonnet-lib/), so they can be modified with the mixins supplied by ksonnet-lib. For example to override the namespace of the node-exporter DaemonSet:
[embedmd]:# (examples/ksonnet-example.jsonnet) ```jsonnet mdox-exec="cat examples/ksonnet-example.jsonnet"
```jsonnet
((import 'kube-prometheus/main.libsonnet') + { ((import 'kube-prometheus/main.libsonnet') + {
nodeExporter+: { nodeExporter+: {
daemonset+: { daemonset+: {
@@ -474,8 +478,7 @@ Standard Kubernetes manifests are all written using [ksonnet-lib](https://github
The Alertmanager configuration is located in the `values.alertmanager.config` configuration field. In order to set a custom Alertmanager configuration simply set this field. The Alertmanager configuration is located in the `values.alertmanager.config` configuration field. In order to set a custom Alertmanager configuration simply set this field.
[embedmd]:# (examples/alertmanager-config.jsonnet) ```jsonnet mdox-exec="cat examples/alertmanager-config.jsonnet"
```jsonnet
((import 'kube-prometheus/main.libsonnet') + { ((import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
alertmanager+: { alertmanager+: {
@@ -502,8 +505,7 @@ The Alertmanager configuration is located in the `values.alertmanager.config` co
In the above example the configuration has been inlined, but can just as well be an external file imported in jsonnet via the `importstr` function. In the above example the configuration has been inlined, but can just as well be an external file imported in jsonnet via the `importstr` function.
[embedmd]:# (examples/alertmanager-config-external.jsonnet) ```jsonnet mdox-exec="cat examples/alertmanager-config-external.jsonnet"
```jsonnet
((import 'kube-prometheus/main.libsonnet') + { ((import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
alertmanager+: { alertmanager+: {
@@ -517,8 +519,7 @@ In the above example the configuration has been inlined, but can just as well be
In order to monitor additional namespaces, the Prometheus server requires the appropriate `Role` and `RoleBinding` to be able to discover targets from that namespace. By default the Prometheus server is limited to the three namespaces it requires: default, kube-system and the namespace you configure the stack to run in via `$.values.namespace`. This is specified in `$.values.prometheus.namespaces`, to add new namespaces to monitor, simply append the additional namespaces: In order to monitor additional namespaces, the Prometheus server requires the appropriate `Role` and `RoleBinding` to be able to discover targets from that namespace. By default the Prometheus server is limited to the three namespaces it requires: default, kube-system and the namespace you configure the stack to run in via `$.values.namespace`. This is specified in `$.values.prometheus.namespaces`, to add new namespaces to monitor, simply append the additional namespaces:
[embedmd]:# (examples/additional-namespaces.jsonnet) ```jsonnet mdox-exec="cat examples/additional-namespaces.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
common+: { common+: {
@@ -548,8 +549,7 @@ In order to Prometheus be able to discovery and scrape services inside the addit
You can define ServiceMonitor resources in your `jsonnet` spec. See the snippet bellow: You can define ServiceMonitor resources in your `jsonnet` spec. See the snippet bellow:
[embedmd]:# (examples/additional-namespaces-servicemonitor.jsonnet) ```jsonnet mdox-exec="cat examples/additional-namespaces-servicemonitor.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
common+: { common+: {
@@ -601,8 +601,7 @@ local kp = (import 'kube-prometheus/main.libsonnet') + {
In case you want to monitor all namespaces in a cluster, you can add the following mixin. Also, make sure to empty the namespaces defined in prometheus so that roleBindings are not created against them. In case you want to monitor all namespaces in a cluster, you can add the following mixin. Also, make sure to empty the namespaces defined in prometheus so that roleBindings are not created against them.
[embedmd]:# (examples/all-namespaces.jsonnet) ```jsonnet mdox-exec="cat examples/all-namespaces.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + local kp = (import 'kube-prometheus/main.libsonnet') +
(import 'kube-prometheus/addons/all-namespaces.libsonnet') + { (import 'kube-prometheus/addons/all-namespaces.libsonnet') + {
values+:: { values+:: {
@@ -630,7 +629,7 @@ Proceed with [creating ServiceMonitors for the services in the namespaces](#defi
### Static etcd configuration ### Static etcd configuration
In order to configure a static etcd cluster to scrape there is a simple [kube-prometheus-static-etcd.libsonnet](jsonnet/kube-prometheus/kube-prometheus-static-etcd.libsonnet) mixin prepared - see [etcd.jsonnet](examples/etcd.jsonnet) for an example of how to use that mixin, and [Monitoring external etcd](docs/monitoring-external-etcd.md) for more information. In order to configure a static etcd cluster to scrape there is a simple [static-etcd.libsonnet](jsonnet/kube-prometheus/addons/static-etcd.libsonnet) mixin prepared - see [etcd.jsonnet](examples/etcd.jsonnet) for an example of how to use that mixin, and [Monitoring external etcd](docs/monitoring-external-etcd.md) for more information.
> Note that monitoring etcd in minikube is currently not possible because of how etcd is setup. (minikube's etcd binds to 127.0.0.1:2379 only, and within host networking namespace.) > Note that monitoring etcd in minikube is currently not possible because of how etcd is setup. (minikube's etcd binds to 127.0.0.1:2379 only, and within host networking namespace.)
@@ -639,8 +638,7 @@ In order to configure a static etcd cluster to scrape there is a simple [kube-pr
To prevent `Prometheus` and `Alertmanager` instances from being deployed onto the same node when To prevent `Prometheus` and `Alertmanager` instances from being deployed onto the same node when
possible, one can include the [kube-prometheus-anti-affinity.libsonnet](jsonnet/kube-prometheus/addons/anti-affinity.libsonnet) mixin: possible, one can include the [kube-prometheus-anti-affinity.libsonnet](jsonnet/kube-prometheus/addons/anti-affinity.libsonnet) mixin:
[embedmd]:# (examples/anti-affinity.jsonnet) ```jsonnet mdox-exec="cat examples/anti-affinity.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + local kp = (import 'kube-prometheus/main.libsonnet') +
(import 'kube-prometheus/addons/anti-affinity.libsonnet') + { (import 'kube-prometheus/addons/anti-affinity.libsonnet') + {
values+:: { values+:: {
@@ -664,8 +662,7 @@ local kp = (import 'kube-prometheus/main.libsonnet') +
Sometimes in small clusters, the CPU/memory limits can get high enough for alerts to be fired continuously. To prevent this, one can strip off the predefined limits. Sometimes in small clusters, the CPU/memory limits can get high enough for alerts to be fired continuously. To prevent this, one can strip off the predefined limits.
To do that, one can import the following mixin To do that, one can import the following mixin
[embedmd]:# (examples/strip-limits.jsonnet) ```jsonnet mdox-exec="cat examples/strip-limits.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + local kp = (import 'kube-prometheus/main.libsonnet') +
(import 'kube-prometheus/addons/strip-limits.libsonnet') + { (import 'kube-prometheus/addons/strip-limits.libsonnet') + {
values+:: { values+:: {
@@ -773,6 +770,7 @@ config. They default to:
``` ```
### Error retrieving kube-proxy metrics ### Error retrieving kube-proxy metrics
By default, kubeadm will configure kube-proxy to listen on 127.0.0.1 for metrics. Because of this prometheus would not be able to scrape these metrics. This would have to be changed to 0.0.0.0 in one of the following two places: By default, kubeadm will configure kube-proxy to listen on 127.0.0.1 for metrics. Because of this prometheus would not be able to scrape these metrics. This would have to be changed to 0.0.0.0 in one of the following two places:
1. Before cluster initialization, the config file passed to kubeadm init should have KubeProxyConfiguration manifest with the field metricsBindAddress set to 0.0.0.0:10249 1. Before cluster initialization, the config file passed to kubeadm init should have KubeProxyConfiguration manifest with the field metricsBindAddress set to 0.0.0.0:10249
@@ -789,8 +787,8 @@ the following process:
2. Commit your changes (This is currently necessary due to our vendoring 2. Commit your changes (This is currently necessary due to our vendoring
process. This is likely to change in the future). process. This is likely to change in the future).
3. Update the pinned kube-prometheus dependency in `jsonnetfile.lock.json`: `jb update` 3. Update the pinned kube-prometheus dependency in `jsonnetfile.lock.json`: `jb update`
3. Generate dependent `*.yaml` files: `make generate` 4. Generate dependent `*.yaml` files: `make generate`
4. Commit the generated changes. 5. Commit the generated changes.
## License ## License

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@@ -9,7 +9,7 @@ release of kube-prometheus, although it tends to happen later.
# How to cut a new release # How to cut a new release
> This guide is strongly based on the [prometheus-operator release > This guide is strongly based on the [prometheus-operator release
instructions](https://github.com/prometheus-operator/prometheus-operator/blob/master/RELEASE.md). > instructions](https://github.com/prometheus-operator/prometheus-operator/blob/master/RELEASE.md).
## Branch management and versioning strategy ## Branch management and versioning strategy
@@ -53,9 +53,9 @@ failed or because the main branch was already up-to-date.
The main branch of kube-prometheus should support the last 2 versions of The main branch of kube-prometheus should support the last 2 versions of
Kubernetes. We need to make sure that the CI on the main branch is testing the Kubernetes. We need to make sure that the CI on the main branch is testing the
kube-prometheus configuration against both of these versions by updating the [CI kube-prometheus configuration against both of these versions by updating the [CI
worklow](/.github/workflows/ci.yaml) to include the latest kind version and the worklow](.github/workflows/ci.yaml) to include the latest kind version and the
2 latest images versions that are attached to the kind release. Once that is 2 latest images versions that are attached to the kind release. Once that is
done, the [compatibility matrix](/README.md#kubernetes-compatibility-matrix) in done, the [compatibility matrix](README.md#kubernetes-compatibility-matrix) in
the README should also be updated to reflect the CI changes. the README should also be updated to reflect the CI changes.
## Create pull request to cut the release ## Create pull request to cut the release
@@ -63,7 +63,7 @@ the README should also be updated to reflect the CI changes.
### Pin Jsonnet dependencies ### Pin Jsonnet dependencies
Pin jsonnet dependencies in Pin jsonnet dependencies in
[jsonnetfile.json](/jsonnet/kube-prometheus/jsonnetfile.json). Each dependency [jsonnetfile.json](jsonnet/kube-prometheus/jsonnetfile.json). Each dependency
should be pinned to the latest release branch or if it doesn't have one, pinned should be pinned to the latest release branch or if it doesn't have one, pinned
to the latest commit. to the latest commit.
@@ -87,14 +87,14 @@ make generate
### Update the compatibility matrix ### Update the compatibility matrix
Update the [compatibility matrix](/README.md#kubernetes-compatibility-matrix) in Update the [compatibility matrix](README.md#kubernetes-compatibility-matrix) in
the README, by adding the new release based on the `main` branch compatibility the README, by adding the new release based on the `main` branch compatibility
and removing the oldest release branch to only keep the latest 5 branches in the and removing the oldest release branch to only keep the latest 5 branches in the
matrix. matrix.
### Update changelog ### Update changelog
Iterate over the PRs that were merged between the latest release of kube-prometheus and the HEAD and add the changelog entries to the [CHANGELOG](/CHANGELOG.md). Iterate over the PRs that were merged between the latest release of kube-prometheus and the HEAD and add the changelog entries to the [CHANGELOG](CHANGELOG.md).
## Create release branch ## Create release branch
@@ -111,10 +111,10 @@ the main branch to be in sync with the latest changes of its dependencies.
### Update CI workflow ### Update CI workflow
Update the [versions workflow](/.github/workflows/versions.yaml) to include the latest release branch and remove the oldest one to reflect the list of supported releases. Update the [versions workflow](.github/workflows/versions.yaml) to include the latest release branch and remove the oldest one to reflect the list of supported releases.
### Update Kubernetes versions used by kubeconform ### Update Kubernetes versions used by kubeconform
Update the versions of Kubernetes used when validating manifests with Update the versions of Kubernetes used when validating manifests with
kubeconform in the [Makefile](/Makefile) to align with the compatibility kubeconform in the [Makefile](Makefile) to align with the compatibility
matrix. matrix.

View File

@@ -26,9 +26,8 @@ If you are working on new features/bug fixes, you can regenerate kube-prometheus
Gitpod is already available to everyone to use for free. It can also run commands that we speficy in the `.gitpod.yml` file located in the root directory of the git repository, so even the cluster creation can be fully automated. Gitpod is already available to everyone to use for free. It can also run commands that we speficy in the `.gitpod.yml` file located in the root directory of the git repository, so even the cluster creation can be fully automated.
You can use the same workflow as mentioned in the [Codespaces](#Codespaces) section, however Gitpod doesn't have native support for any kubernetes distribution. The workaround is to create a full QEMU Virtual Machine and deploy [k3s](https://github.com/k3s-io/k3s) inside this VM. Don't worry, this whole process is already fully automated, but due to the workaround the whole workspace may be very slow. You can use the same workflow as mentioned in the [Codespaces](#codespaces) section, however Gitpod doesn't have native support for any kubernetes distribution. The workaround is to create a full QEMU Virtual Machine and deploy [k3s](https://github.com/k3s-io/k3s) inside this VM. Don't worry, this whole process is already fully automated, but due to the workaround the whole workspace may be very slow.
To open up a workspace with Gitpod, you can install the [Google Chrome extension](https://www.gitpod.io/docs/browser-extension/) to add a new button to Github UI and use it on PRs or from the main page. Or by directly typing in the browser `http://gitpod.io/#https://github.com/prometheus-operator/kube-prometheus/pull/<Pull Request Number>` or just `http://gitpod.io/#https://github.com/prometheus-operator/kube-prometheus` To open up a workspace with Gitpod, you can install the [Google Chrome extension](https://www.gitpod.io/docs/browser-extension/) to add a new button to Github UI and use it on PRs or from the main page. Or by directly typing in the browser `http://gitpod.io/#https://github.com/prometheus-operator/kube-prometheus/pull/<Pull Request Number>` or just `http://gitpod.io/#https://github.com/prometheus-operator/kube-prometheus`
![image](https://user-images.githubusercontent.com/24193764/135534546-4f6bf0e5-57cd-4e35-ad80-88bd47d64276.png) ![image](https://user-images.githubusercontent.com/24193764/135534546-4f6bf0e5-57cd-4e35-ad80-88bd47d64276.png)

View File

@@ -5,8 +5,8 @@ AWS EKS uses [CNI](https://github.com/aws/amazon-vpc-cni-k8s) networking plugin
One fatal issue that can occur is that you run out of IP addresses in your eks cluster. (Generally happens due to error configs where pods keep scheduling). One fatal issue that can occur is that you run out of IP addresses in your eks cluster. (Generally happens due to error configs where pods keep scheduling).
You can monitor the `awscni` using kube-promethus with : You can monitor the `awscni` using kube-promethus with :
[embedmd]:# (../examples/eks-cni-example.jsonnet)
```jsonnet ```jsonnet mdox-exec="cat examples/eks-cni-example.jsonnet"
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
common+: { common+: {

View File

@@ -5,6 +5,7 @@ authentication. Until it does, Prometheus must use HTTP (not HTTPS)
for scraping. for scraping.
You can configure this behavior through kube-prometheus with: You can configure this behavior through kube-prometheus with:
``` ```
local kp = (import 'kube-prometheus/kube-prometheus.libsonnet') + local kp = (import 'kube-prometheus/kube-prometheus.libsonnet') +
(import 'kube-prometheus/kube-prometheus-insecure-kubelet.libsonnet') + (import 'kube-prometheus/kube-prometheus-insecure-kubelet.libsonnet') +

View File

@@ -1,16 +1,16 @@
--- ---
title: "Blackbox Exporter"
description: "Generated API docs for the Prometheus Operator"
lead: "This Document documents the types introduced by the Prometheus Operator to be consumed by users."
date: 2021-03-08T08:49:31+00:00
lastmod: 2021-03-08T08:49:31+00:00
draft: false
images: []
menu:
docs:
parent: "kube"
weight: 630 weight: 630
toc: true toc: true
title: Blackbox Exporter
menu:
docs:
parent: kube
lead: This Document documents the types introduced by the Prometheus Operator to be consumed by users.
lastmod: "2021-03-08T08:49:31+00:00"
images: []
draft: false
description: Generated API docs for the Prometheus Operator
date: "2021-03-08T08:49:31+00:00"
--- ---
# Setting up a blackbox exporter # Setting up a blackbox exporter
@@ -21,6 +21,7 @@ The `prometheus-operator` defines a `Probe` resource type that can be used to de
1. Override blackbox-related configuration parameters as needed. 1. Override blackbox-related configuration parameters as needed.
2. Add the following to the list of renderers to render the blackbox exporter manifests: 2. Add the following to the list of renderers to render the blackbox exporter manifests:
``` ```
{ ['blackbox-exporter-' + name]: kp.blackboxExporter[name] for name in std.objectFields(kp.blackboxExporter) } { ['blackbox-exporter-' + name]: kp.blackboxExporter[name] for name in std.objectFields(kp.blackboxExporter) }
``` ```

View File

@@ -4,7 +4,7 @@ For bugs, you can use the GitHub [issue tracker](https://github.com/prometheus-o
For questions, you can use the GitHub [discussions forum](https://github.com/prometheus-operator/kube-prometheus/discussions). For questions, you can use the GitHub [discussions forum](https://github.com/prometheus-operator/kube-prometheus/discussions).
Many of the `kube-prometheus` project's contributors and users can also be found on the #prometheus-operator channel of the [Kubernetes Slack][Kubernetes Slack]. Many of the `kube-prometheus` project's contributors and users can also be found on the #prometheus-operator channel of the [Kubernetes Slack](https://slack.k8s.io/).
`kube-prometheus` is the aggregation of many projects that all have different `kube-prometheus` is the aggregation of many projects that all have different
channels to reach out for help and support. This community strives at channels to reach out for help and support. This community strives at
@@ -18,7 +18,7 @@ if applicable.
For documentation, check the project's [documentation directory](https://github.com/prometheus-operator/prometheus-operator/blob/master/Documentation). For documentation, check the project's [documentation directory](https://github.com/prometheus-operator/prometheus-operator/blob/master/Documentation).
For questions, use the #prometheus-operator channel on the [Kubernetes Slack][Kubernetes Slack]. For questions, use the #prometheus-operator channel on the [Kubernetes Slack](https://slack.k8s.io/).
For bugs, use the GitHub [issue tracker](https://github.com/prometheus-operator/prometheus-operator/issues/new/choose). For bugs, use the GitHub [issue tracker](https://github.com/prometheus-operator/prometheus-operator/issues/new/choose).
@@ -32,13 +32,13 @@ related to the Prometheus ecosystem.
For questions, see the Prometheus [community page](https://prometheus.io/community/) for the various channels. For questions, see the Prometheus [community page](https://prometheus.io/community/) for the various channels.
There is also a #prometheus channel on the [CNCF Slack][CNCF Slack]. There is also a #prometheus channel on the [CNCF Slack](https://slack.cncf.io/).
## kube-state-metrics ## kube-state-metrics
For documentation, see the project's [docs directory](https://github.com/kubernetes/kube-state-metrics/tree/master/docs). For documentation, see the project's [docs directory](https://github.com/kubernetes/kube-state-metrics/tree/master/docs).
For questions, use the #kube-state-metrics channel on the [Kubernetes Slack][Kubernetes Slack]. For questions, use the #kube-state-metrics channel on the [Kubernetes Slack](https://slack.k8s.io/).
For bugs, use the GitHub [issue tracker](https://github.com/kubernetes/kube-state-metrics/issues/new/choose). For bugs, use the GitHub [issue tracker](https://github.com/kubernetes/kube-state-metrics/issues/new/choose).
@@ -46,7 +46,7 @@ For bugs, use the GitHub [issue tracker](https://github.com/kubernetes/kube-stat
For documentation, check the [Kubernetes docs](https://kubernetes.io/docs/home/). For documentation, check the [Kubernetes docs](https://kubernetes.io/docs/home/).
For questions, use the [community forums](https://discuss.kubernetes.io/) and the [Kubernetes Slack][Kubernetes Slack]. Check also the [community page](https://kubernetes.io/community/#discuss). For questions, use the [community forums](https://discuss.kubernetes.io/) and the [Kubernetes Slack](https://slack.k8s.io/). Check also the [community page](https://kubernetes.io/community/#discuss).
For bugs, use the GitHub [issue tracker](https://github.com/kubernetes/kubernetes/issues/new/choose). For bugs, use the GitHub [issue tracker](https://github.com/kubernetes/kubernetes/issues/new/choose).
@@ -54,7 +54,7 @@ For bugs, use the GitHub [issue tracker](https://github.com/kubernetes/kubernete
For documentation, check the project's [README](https://github.com/DirectXMan12/k8s-prometheus-adapter/blob/master/README.md). For documentation, check the project's [README](https://github.com/DirectXMan12/k8s-prometheus-adapter/blob/master/README.md).
For questions, use the #sig-instrumentation channel on the [Kubernetes Slack][Kubernetes Slack]. For questions, use the #sig-instrumentation channel on the [Kubernetes Slack](https://slack.k8s.io/).
For bugs, use the GitHub [issue tracker](https://github.com/DirectXMan12/k8s-prometheus-adapter/issues/new). For bugs, use the GitHub [issue tracker](https://github.com/DirectXMan12/k8s-prometheus-adapter/issues/new).
@@ -70,7 +70,7 @@ For bugs, use the GitHub [issue tracker](https://github.com/grafana/grafana/issu
For documentation, check the project's [README](https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/README.md). For documentation, check the project's [README](https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/README.md).
For questions, use #monitoring-mixins channel on the [Kubernetes Slack][Kubernetes Slack]. For questions, use #monitoring-mixins channel on the [Kubernetes Slack](https://slack.k8s.io/).
For bugs, use the GitHub [issue tracker](https://github.com/kubernetes-monitoring/kubernetes-mixin/issues/new). For bugs, use the GitHub [issue tracker](https://github.com/kubernetes-monitoring/kubernetes-mixin/issues/new).
@@ -79,6 +79,3 @@ For bugs, use the GitHub [issue tracker](https://github.com/kubernetes-monitorin
For documentation, check the [Jsonnet](https://jsonnet.org/) website. For documentation, check the [Jsonnet](https://jsonnet.org/) website.
For questions, use the [mailing list](https://groups.google.com/forum/#!forum/jsonnet). For questions, use the [mailing list](https://groups.google.com/forum/#!forum/jsonnet).
[Kubernetes Slack]: https://slack.k8s.io/
[CNCF Slack]: https://slack.cncf.io/

View File

@@ -1,15 +1,15 @@
--- ---
title: "Deploy to kind"
description: "Deploy kube-prometheus to Kubernets kind."
lead: "Deploy kube-prometheus to Kubernets kind."
date: 2021-03-08T23:04:32+01:00
draft: false
images: []
menu:
docs:
parent: "kube"
weight: 500 weight: 500
toc: true toc: true
title: Deploy to kind
menu:
docs:
parent: kube
lead: Deploy kube-prometheus to Kubernets kind.
images: []
draft: false
description: Deploy kube-prometheus to Kubernets kind.
date: "2021-03-08T23:04:32+01:00"
--- ---
--- ---

View File

@@ -1,15 +1,15 @@
--- ---
title: "Prometheus Rules and Grafana Dashboards"
description: "Create Prometheus Rules and Grafana Dashboards on top of kube-prometheus"
lead: "Create Prometheus Rules and Grafana Dashboards on top of kube-prometheus"
date: 2021-03-08T23:04:32+01:00
draft: false
images: []
menu:
docs:
parent: "kube"
weight: 650 weight: 650
toc: true toc: true
title: Prometheus Rules and Grafana Dashboards
menu:
docs:
parent: kube
lead: Create Prometheus Rules and Grafana Dashboards on top of kube-prometheus
images: []
draft: false
description: Create Prometheus Rules and Grafana Dashboards on top of kube-prometheus
date: "2021-03-08T23:04:32+01:00"
--- ---
`kube-prometheus` ships with a set of default [Prometheus rules](https://prometheus.io/docs/prometheus/latest/configuration/recording_rules/) and [Grafana](http://grafana.com/) dashboards. At some point one might like to extend them, the purpose of this document is to explain how to do this. `kube-prometheus` ships with a set of default [Prometheus rules](https://prometheus.io/docs/prometheus/latest/configuration/recording_rules/) and [Grafana](http://grafana.com/) dashboards. At some point one might like to extend them, the purpose of this document is to explain how to do this.
@@ -20,8 +20,7 @@ For both the Prometheus rules and the Grafana dashboards Kubernetes `ConfigMap`s
As a basis, all examples in this guide are based on the base example of the kube-prometheus [readme](../README.md): As a basis, all examples in this guide are based on the base example of the kube-prometheus [readme](../README.md):
[embedmd]:# (../example.jsonnet) ```jsonnet mdox-exec="cat example.jsonnet"
```jsonnet
local kp = local kp =
(import 'kube-prometheus/main.libsonnet') + (import 'kube-prometheus/main.libsonnet') +
// Uncomment the following imports to enable its patches // Uncomment the following imports to enable its patches
@@ -68,8 +67,7 @@ The format is exactly the Prometheus format, so there should be no changes neces
> Note that alerts can just as well be included into this file, using the jsonnet `import` function. In this example it is just inlined in order to demonstrate their use in a single file. > Note that alerts can just as well be included into this file, using the jsonnet `import` function. In this example it is just inlined in order to demonstrate their use in a single file.
[embedmd]:# (../examples/prometheus-additional-alert-rule-example.jsonnet) ```jsonnet mdox-exec="cat examples/prometheus-additional-alert-rule-example.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
common+: { common+: {
@@ -124,8 +122,7 @@ In order to add a recording rule, simply do the same with the `prometheusRules`
> Note that rules can just as well be included into this file, using the jsonnet `import` function. In this example it is just inlined in order to demonstrate their use in a single file. > Note that rules can just as well be included into this file, using the jsonnet `import` function. In this example it is just inlined in order to demonstrate their use in a single file.
[embedmd]:# (../examples/prometheus-additional-recording-rule-example.jsonnet) ```jsonnet mdox-exec="cat examples/prometheus-additional-recording-rule-example.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
common+: { common+: {
@@ -184,8 +181,7 @@ cat existingrule.yaml | gojsontoyaml -yamltojson > existingrule.json
Then import it in jsonnet: Then import it in jsonnet:
[embedmd]:# (../examples/prometheus-additional-rendered-rule-example.jsonnet) ```jsonnet mdox-exec="cat examples/prometheus-additional-rendered-rule-example.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
common+: { common+: {
@@ -217,6 +213,7 @@ local kp = (import 'kube-prometheus/main.libsonnet') + {
{ ['grafana-' + name]: kp.grafana[name] for name in std.objectFields(kp.grafana) } + { ['grafana-' + name]: kp.grafana[name] for name in std.objectFields(kp.grafana) } +
{ ['example-application-' + name]: kp.exampleApplication[name] for name in std.objectFields(kp.exampleApplication) } { ['example-application-' + name]: kp.exampleApplication[name] for name in std.objectFields(kp.exampleApplication) }
``` ```
### Changing default rules ### Changing default rules
Along with adding additional rules, we give the user the option to filter or adjust the existing rules imported by `kube-prometheus/main.libsonnet`. The recording rules can be found in [kube-prometheus/components/mixin/rules](../jsonnet/kube-prometheus/components/mixin/rules) and [kubernetes-mixin/rules](https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/rules) while the alerting rules can be found in [kube-prometheus/components/mixin/alerts](../jsonnet/kube-prometheus/components/mixin/alerts) and [kubernetes-mixin/alerts](https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/alerts). Along with adding additional rules, we give the user the option to filter or adjust the existing rules imported by `kube-prometheus/main.libsonnet`. The recording rules can be found in [kube-prometheus/components/mixin/rules](../jsonnet/kube-prometheus/components/mixin/rules) and [kubernetes-mixin/rules](https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/rules) while the alerting rules can be found in [kube-prometheus/components/mixin/alerts](../jsonnet/kube-prometheus/components/mixin/alerts) and [kubernetes-mixin/alerts](https://github.com/kubernetes-monitoring/kubernetes-mixin/tree/master/alerts).
@@ -224,7 +221,9 @@ Along with adding additional rules, we give the user the option to filter or adj
Knowing which rules to change, the user can now use functions from the [Jsonnet standard library](https://jsonnet.org/ref/stdlib.html) to make these changes. Below are examples of both a filter and an adjustment being made to the default rules. These changes can be assigned to a local variable and then added to the `local kp` object as seen in the examples above. Knowing which rules to change, the user can now use functions from the [Jsonnet standard library](https://jsonnet.org/ref/stdlib.html) to make these changes. Below are examples of both a filter and an adjustment being made to the default rules. These changes can be assigned to a local variable and then added to the `local kp` object as seen in the examples above.
#### Filter #### Filter
Here the alert `KubeStatefulSetReplicasMismatch` is being filtered out of the group `kubernetes-apps`. The default rule can be seen [here](https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/alerts/apps_alerts.libsonnet). You first need to find out in which component the rule is defined (here it is kuberentesControlPlane). Here the alert `KubeStatefulSetReplicasMismatch` is being filtered out of the group `kubernetes-apps`. The default rule can be seen [here](https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/alerts/apps_alerts.libsonnet). You first need to find out in which component the rule is defined (here it is kuberentesControlPlane).
```jsonnet ```jsonnet
local filter = { local filter = {
kubernetesControlPlane+: { kubernetesControlPlane+: {
@@ -251,7 +250,9 @@ local filter = {
``` ```
#### Adjustment #### Adjustment
Here the expression for another alert in the same component is updated from its previous value. The default rule can be seen [here](https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/alerts/apps_alerts.libsonnet). Here the expression for another alert in the same component is updated from its previous value. The default rule can be seen [here](https://github.com/kubernetes-monitoring/kubernetes-mixin/blob/master/alerts/apps_alerts.libsonnet).
```jsonnet ```jsonnet
local update = { local update = {
kubernetesControlPlane+: { kubernetesControlPlane+: {
@@ -283,6 +284,7 @@ local update = {
``` ```
Using the example from above about adding in pre-rendered rules, the new local variables can be added in as follows: Using the example from above about adding in pre-rendered rules, the new local variables can be added in as follows:
```jsonnet ```jsonnet
local add = { local add = {
exampleApplication:: { exampleApplication:: {
@@ -327,6 +329,7 @@ local kp = (import 'kube-prometheus/main.libsonnet') +
{ ['kubernetes-' + name]: kp.kubernetesControlPlane[name] for name in std.objectFields(kp.kubernetesControlPlane) } + { ['kubernetes-' + name]: kp.kubernetesControlPlane[name] for name in std.objectFields(kp.kubernetesControlPlane) } +
{ ['exampleApplication-' + name]: kp.exampleApplication[name] for name in std.objectFields(kp.exampleApplication) } { ['exampleApplication-' + name]: kp.exampleApplication[name] for name in std.objectFields(kp.exampleApplication) }
``` ```
## Dashboards ## Dashboards
Dashboards can either be added using jsonnet or simply a pre-rendered json dashboard. Dashboards can either be added using jsonnet or simply a pre-rendered json dashboard.
@@ -337,8 +340,7 @@ We recommend using the [grafonnet](https://github.com/grafana/grafonnet-lib/) li
> Note that dashboards can just as well be included into this file, using the jsonnet `import` function. In this example it is just inlined in order to demonstrate their use in a single file. > Note that dashboards can just as well be included into this file, using the jsonnet `import` function. In this example it is just inlined in order to demonstrate their use in a single file.
[embedmd]:# (../examples/grafana-additional-jsonnet-dashboard-example.jsonnet) ```jsonnet mdox-exec="cat examples/grafana-additional-jsonnet-dashboard-example.jsonnet"
```jsonnet
local grafana = import 'grafonnet/grafana.libsonnet'; local grafana = import 'grafonnet/grafana.libsonnet';
local dashboard = grafana.dashboard; local dashboard = grafana.dashboard;
local row = grafana.row; local row = grafana.row;
@@ -394,8 +396,7 @@ local kp = (import 'kube-prometheus/main.libsonnet') + {
As jsonnet is a superset of json, the jsonnet `import` function can be used to include Grafana dashboard json blobs. In this example we are importing a [provided example dashboard](../examples/example-grafana-dashboard.json). As jsonnet is a superset of json, the jsonnet `import` function can be used to include Grafana dashboard json blobs. In this example we are importing a [provided example dashboard](../examples/example-grafana-dashboard.json).
[embedmd]:# (../examples/grafana-additional-rendered-dashboard-example.jsonnet) ```jsonnet mdox-exec="cat examples/grafana-additional-rendered-dashboard-example.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
common+:: { common+:: {
@@ -419,8 +420,8 @@ local kp = (import 'kube-prometheus/main.libsonnet') + {
``` ```
In case you have lots of json dashboard exported out from grafana UI the above approach is going to take lots of time to improve performance we can use `rawDashboards` field and provide it's value as json string by using `importstr` In case you have lots of json dashboard exported out from grafana UI the above approach is going to take lots of time to improve performance we can use `rawDashboards` field and provide it's value as json string by using `importstr`
[embedmd]:# (../examples/grafana-additional-rendered-dashboard-example-2.jsonnet)
```jsonnet ```jsonnet mdox-exec="cat examples/grafana-additional-rendered-dashboard-example-2.jsonnet"
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
values+:: { values+:: {
common+:: { common+:: {
@@ -523,8 +524,7 @@ values+:: {
Full example of including etcd mixin using method described above: Full example of including etcd mixin using method described above:
[embedmd]:# (../examples/mixin-inclusion.jsonnet) ```jsonnet mdox-exec="cat examples/mixin-inclusion.jsonnet"
```jsonnet
local addMixin = (import 'kube-prometheus/lib/mixin.libsonnet'); local addMixin = (import 'kube-prometheus/lib/mixin.libsonnet');
local etcdMixin = addMixin({ local etcdMixin = addMixin({
name: 'etcd', name: 'etcd',

View File

@@ -1,15 +1,15 @@
--- ---
title: "Expose via Ingress"
description: "How to setup a Kubernetes Ingress to expose the Prometheus, Alertmanager and Grafana."
lead: "How to setup a Kubernetes Ingress to expose the Prometheus, Alertmanager and Grafana."
date: 2021-03-08T23:04:32+01:00
draft: false
images: []
menu:
docs:
parent: "kube"
weight: 500 weight: 500
toc: true toc: true
title: Expose via Ingress
menu:
docs:
parent: kube
lead: How to setup a Kubernetes Ingress to expose the Prometheus, Alertmanager and Grafana.
images: []
draft: false
description: How to setup a Kubernetes Ingress to expose the Prometheus, Alertmanager and Grafana.
date: "2021-03-08T23:04:32+01:00"
--- ---
In order to access the web interfaces via the Internet [Kubernetes Ingress](https://kubernetes.io/docs/concepts/services-networking/ingress/) is a popular option. This guide explains, how Kubernetes Ingress can be setup, in order to expose the Prometheus, Alertmanager and Grafana UIs, that are included in the [kube-prometheus](https://github.com/prometheus-operator/kube-prometheus) project. In order to access the web interfaces via the Internet [Kubernetes Ingress](https://kubernetes.io/docs/concepts/services-networking/ingress/) is a popular option. This guide explains, how Kubernetes Ingress can be setup, in order to expose the Prometheus, Alertmanager and Grafana UIs, that are included in the [kube-prometheus](https://github.com/prometheus-operator/kube-prometheus) project.
@@ -104,7 +104,7 @@ k.core.v1.list.new([
In order to expose Alertmanager and Grafana, simply create additional fields containing an ingress object, but simply pointing at the `alertmanager` or `grafana` instead of the `prometheus-k8s` Service. Make sure to also use the correct port respectively, for Alertmanager it is also `web`, for Grafana it is `http`. Be sure to also specify the appropriate external URL. Note that the external URL for grafana is set in a different way than the external URL for Prometheus or Alertmanager. See [ingress.jsonnet](../examples/ingress.jsonnet) for how to set the Grafana external URL. In order to expose Alertmanager and Grafana, simply create additional fields containing an ingress object, but simply pointing at the `alertmanager` or `grafana` instead of the `prometheus-k8s` Service. Make sure to also use the correct port respectively, for Alertmanager it is also `web`, for Grafana it is `http`. Be sure to also specify the appropriate external URL. Note that the external URL for grafana is set in a different way than the external URL for Prometheus or Alertmanager. See [ingress.jsonnet](../examples/ingress.jsonnet) for how to set the Grafana external URL.
In order to render the ingress objects similar to the other objects use as demonstrated in the [main readme](../README.md#usage): In order to render the ingress objects similar to the other objects use as demonstrated in the [main readme](../README.md):
``` ```
{ ['00namespace-' + name]: kp.kubePrometheus[name] for name in std.objectFields(kp.kubePrometheus) } + { ['00namespace-' + name]: kp.kubePrometheus[name] for name in std.objectFields(kp.kubePrometheus) } +

View File

@@ -1,15 +1,15 @@
--- ---
title: "Deploy to kubeadm"
description: "Deploy kube-prometheus to Kubernets kubeadm."
lead: "Deploy kube-prometheus to Kubernets kubeadm."
date: 2021-03-08T23:04:32+01:00
draft: false
images: []
menu:
docs:
parent: "kube"
weight: 500 weight: 500
toc: true toc: true
title: Deploy to kubeadm
menu:
docs:
parent: kube
lead: Deploy kube-prometheus to Kubernets kubeadm.
images: []
draft: false
description: Deploy kube-prometheus to Kubernets kubeadm.
date: "2021-03-08T23:04:32+01:00"
--- ---
The [kubeadm](https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/) tool is linked by Kubernetes as the offical way to deploy and manage self-hosted clusters. kubeadm does a lot of heavy lifting by automatically configuring your Kubernetes cluster with some common options. This guide is intended to show you how to deploy Prometheus, Prometheus Operator and Kube Prometheus to get you started monitoring your cluster that was deployed with kubeadm. The [kubeadm](https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/) tool is linked by Kubernetes as the offical way to deploy and manage self-hosted clusters. kubeadm does a lot of heavy lifting by automatically configuring your Kubernetes cluster with some common options. This guide is intended to show you how to deploy Prometheus, Prometheus Operator and Kube Prometheus to get you started monitoring your cluster that was deployed with kubeadm.
@@ -93,7 +93,6 @@ Once you complete this guide you will monitor the following:
* kube-scheduler * kube-scheduler
* kube-controller-manager * kube-controller-manager
## Getting Up and Running Fast with Kube-Prometheus ## Getting Up and Running Fast with Kube-Prometheus
To help get started more quickly with monitoring Kubernetes clusters, [kube-prometheus](https://github.com/coreos/kube-prometheus) was created. It is a collection of manifests including dashboards and alerting rules that can easily be deployed. It utilizes the Prometheus Operator and all the manifests demonstrated in this guide. To help get started more quickly with monitoring Kubernetes clusters, [kube-prometheus](https://github.com/coreos/kube-prometheus) was created. It is a collection of manifests including dashboards and alerting rules that can easily be deployed. It utilizes the Prometheus Operator and all the manifests demonstrated in this guide.

View File

@@ -2,9 +2,9 @@
An example conversion of a legacy custom jsonnet file to release-0.8 An example conversion of a legacy custom jsonnet file to release-0.8
format can be seen by viewing and comparing this format can be seen by viewing and comparing this
[release-0.3 jsonnet file](./my.release-0.3.jsonnet) (when the github [release-0.3 jsonnet file](my.release-0.3.jsonnet) (when the github
repo was under `https://github.com/coreos/kube-prometheus...`) repo was under `https://github.com/coreos/kube-prometheus...`)
and the corresponding [release-0.8 jsonnet file](./my.release-0.8.jsonnet). and the corresponding [release-0.8 jsonnet file](my.release-0.8.jsonnet).
These two files have had necessary blank lines added so that they These two files have had necessary blank lines added so that they
can be compared side-by-side and line-by-line on screen. can be compared side-by-side and line-by-line on screen.
@@ -18,6 +18,7 @@ not necessarily best practice for the files in release-0.3 or release-0.8.
Below are three sample extracts of the conversion as an indication of the Below are three sample extracts of the conversion as an indication of the
changes required. changes required.
<table> <table>
<tr> <tr>
<th> release-0.3 </th> <th> release-0.3 </th>

View File

@@ -33,14 +33,14 @@ Thanks to our community we identified a lot of short-commings of previous design
Those concepts were already present in the repository but it wasn't clear which file is holding what. After refactoring we categorized jsonnet code into 3 buckets and put them into separate directories: Those concepts were already present in the repository but it wasn't clear which file is holding what. After refactoring we categorized jsonnet code into 3 buckets and put them into separate directories:
- `components` - main building blocks for kube-prometheus, written as functions responsible for creating multiple objects representing kubernetes manifests. For example all objects for node_exporter deployment are bundled in `components/node_exporter.libsonnet` library - `components` - main building blocks for kube-prometheus, written as functions responsible for creating multiple objects representing kubernetes manifests. For example all objects for node_exporter deployment are bundled in `components/node_exporter.libsonnet` library
- `addons` - everything that can enhance kube-prometheus deployment. Those are small snippets of code adding a small feature, for example adding anti-affinity to pods via [`addons/anti-affinity.libsonnet`][antiaffinity]. Addons are meant to be used in object-oriented way like `local kp = (import 'kube-prometheus/main.libsonnet') + (import 'kube-prometheus/addons/all-namespaces.libsonnet')` - `addons` - everything that can enhance kube-prometheus deployment. Those are small snippets of code adding a small feature, for example adding anti-affinity to pods via [`addons/anti-affinity.libsonnet`](https://github.com/prometheus-operator/kube-prometheus/blob/main/jsonnet/kube-prometheus/addons/anti-affinity.libsonnet). Addons are meant to be used in object-oriented way like `local kp = (import 'kube-prometheus/main.libsonnet') + (import 'kube-prometheus/addons/all-namespaces.libsonnet')`
- `platforms` - currently those are `addons` specialized to allow deploying kube-prometheus project on a specific platform. - `platforms` - currently those are `addons` specialized to allow deploying kube-prometheus project on a specific platform.
### Component configuration ### Component configuration
Refactoring main components to use functions allowed us to define APIs for said components. Each function has a default set of parameters that can be overridden or that are required to be set by a user. Those default parameters are represented in each component by `defaults` map at the top of each library file, for example in [`node_exporter.libsonnet`][node_exporter_defaults_example]. Refactoring main components to use functions allowed us to define APIs for said components. Each function has a default set of parameters that can be overridden or that are required to be set by a user. Those default parameters are represented in each component by `defaults` map at the top of each library file, for example in [`node_exporter.libsonnet`](https://github.com/prometheus-operator/kube-prometheus/blob/1d2a0e275af97948667777739a18b24464480dc8/jsonnet/kube-prometheus/components/node-exporter.libsonnet#L3-L34).
This API is meant to ease the use of kube-prometheus as parameters can be passed from a JSON file and don't need to be in jsonnet format. However, if you need to modify particular parts of the stack, jsonnet allows you to do this and we are also not restricting such access in any way. An example of such modifications can be seen in any of our `addons`, like the [`addons/anti-affinity.libsonnet`][antiaffinity] one. This API is meant to ease the use of kube-prometheus as parameters can be passed from a JSON file and don't need to be in jsonnet format. However, if you need to modify particular parts of the stack, jsonnet allows you to do this and we are also not restricting such access in any way. An example of such modifications can be seen in any of our `addons`, like the [`addons/anti-affinity.libsonnet`](https://github.com/prometheus-operator/kube-prometheus/blob/main/jsonnet/kube-prometheus/addons/anti-affinity.libsonnet) one.
### Mixin integration ### Mixin integration
@@ -63,25 +63,14 @@ All examples from `examples/` directory were adapted to the new codebase. [Pleas
## Legacy migration ## Legacy migration
An example of conversion of a legacy release-0.3 my.jsonnet file to release-0.8 can be found in [migration-example](./migration-example) An example of conversion of a legacy release-0.3 my.jsonnet file to release-0.8 can be found in [migration-example](migration-example)
## Advanced usage examples ## Advanced usage examples
For more advanced usage examples you can take a look at those two, open to public, implementations: For more advanced usage examples you can take a look at those two, open to public, implementations:
- [thaum-xyz/ankhmorpork][thaum] - extending kube-prometheus to adapt to a required environment - [thaum-xyz/ankhmorpork](https://github.com/thaum-xyz/ankhmorpork/blob/master/apps/monitoring/jsonnet) - extending kube-prometheus to adapt to a required environment
- [openshift/cluster-monitoring-operator][openshift] - using kube-prometheus components as standalone libraries to build a custom solution - [openshift/cluster-monitoring-operator](https://github.com/openshift/cluster-monitoring-operator/pull/1044) - using kube-prometheus components as standalone libraries to build a custom solution
## Final note ## Final note
Refactoring was a huge undertaking and possibly this document didn't describe in enough detail how to help you with migration to the new stack. If that is the case, please reach out to us by using [GitHub discussions][discussions] feature or directly on [#prometheus-operator kubernetes slack channel][slack]. Refactoring was a huge undertaking and possibly this document didn't describe in enough detail how to help you with migration to the new stack. If that is the case, please reach out to us by using [GitHub discussions](https://github.com/prometheus-operator/kube-prometheus/discussions) feature or directly on [#prometheus-operator kubernetes slack channel](http://slack.k8s.io/).
[antiaffinity]: https://github.com/prometheus-operator/kube-prometheus/blob/main/jsonnet/kube-prometheus/addons/anti-affinity.libsonnet
[node_exporter_defaults_example]: https://github.com/prometheus-operator/kube-prometheus/blob/1d2a0e275af97948667777739a18b24464480dc8/jsonnet/kube-prometheus/components/node-exporter.libsonnet#L3-L34
[openshift]: https://github.com/openshift/cluster-monitoring-operator/pull/1044
[thaum]: https://github.com/thaum-xyz/ankhmorpork/blob/master/apps/monitoring/jsonnet
[discussions]: https://github.com/prometheus-operator/kube-prometheus/discussions
[slack]: http://slack.k8s.io/

View File

@@ -1,21 +1,21 @@
--- ---
title: "Monitoring external etcd"
description: "This guide will help you monitor an external etcd cluster."
lead: "This guide will help you monitor an external etcd cluster."
date: 2021-03-08T23:04:32+01:00
draft: false
images: []
menu:
docs:
parent: "kube"
weight: 640 weight: 640
toc: true toc: true
title: Monitoring external etcd
menu:
docs:
parent: kube
lead: This guide will help you monitor an external etcd cluster.
images: []
draft: false
description: This guide will help you monitor an external etcd cluster.
date: "2021-03-08T23:04:32+01:00"
--- ---
When the etcd cluster is not hosted inside Kubernetes. When the etcd cluster is not hosted inside Kubernetes.
This is often the case with Kubernetes setups. This approach has been tested with kube-aws but the same principals apply to other tools. This is often the case with Kubernetes setups. This approach has been tested with kube-aws but the same principals apply to other tools.
Note that [etcd.jsonnet](../examples/etcd.jsonnet) & [kube-prometheus-static-etcd.libsonnet](../jsonnet/kube-prometheus/kube-prometheus-static-etcd.libsonnet) (which are described by a section of the [Readme](../README.md#static-etcd-configuration)) do the following: Note that [etcd.jsonnet](../examples/etcd.jsonnet) & [static-etcd.libsonnet](../jsonnet/kube-prometheus/addons/static-etcd.libsonnet) (which are described by a section of the [Readme](../README.md#static-etcd-configuration)) do the following:
* Put the three etcd TLS client files (CA & cert & key) into a secret in the namespace, and have Prometheus Operator load the secret. * Put the three etcd TLS client files (CA & cert & key) into a secret in the namespace, and have Prometheus Operator load the secret.
* Create the following (to expose etcd metrics - port 2379): a Service, Endpoint, & ServiceMonitor. * Create the following (to expose etcd metrics - port 2379): a Service, Endpoint, & ServiceMonitor.
@@ -26,6 +26,7 @@ You now need to allow the nodes Prometheus are running on to talk to the etcd on
If using kube-aws, you will need to edit the etcd security group inbound, specifying the security group of your Kubernetes node (worker) as the source. If using kube-aws, you will need to edit the etcd security group inbound, specifying the security group of your Kubernetes node (worker) as the source.
## kube-aws and EIP or ENI inconsistency ## kube-aws and EIP or ENI inconsistency
With kube-aws, each etcd node has two IP addresses: With kube-aws, each etcd node has two IP addresses:
* EC2 instance IP * EC2 instance IP
@@ -40,6 +41,7 @@ Another idea woud be to use the DNS entries of etcd, but those are not currently
# Step 2: verify # Step 2: verify
Go to the Prometheus UI on :9090/config and check that you have an etcd job entry: Go to the Prometheus UI on :9090/config and check that you have an etcd job entry:
``` ```
- job_name: monitoring/etcd-k8s/0 - job_name: monitoring/etcd-k8s/0
scrape_interval: 30s scrape_interval: 30s
@@ -50,4 +52,3 @@ Go to the Prometheus UI on :9090/config and check that you have an etcd job entr
On the :9090/targets page: On the :9090/targets page:
* You should see "etcd" with the UP state. If not, check the Error column for more information. * You should see "etcd" with the UP state. If not, check the Error column for more information.
* If no "etcd" targets are even shown on this page, prometheus isn't attempting to scrape it. * If no "etcd" targets are even shown on this page, prometheus isn't attempting to scrape it.

View File

@@ -1,24 +1,26 @@
--- ---
title: "Monitoring other Namespaces"
description: "This guide will help you monitor applications in other Namespaces."
lead: "This guide will help you monitor applications in other Namespaces."
date: 2021-03-08T23:04:32+01:00
draft: false
images: []
menu:
docs:
parent: "kube"
weight: 640 weight: 640
toc: true toc: true
title: Monitoring other Namespaces
menu:
docs:
parent: kube
lead: This guide will help you monitor applications in other Namespaces.
images: []
draft: false
description: This guide will help you monitor applications in other Namespaces.
date: "2021-03-08T23:04:32+01:00"
--- ---
This guide will help you monitor applications in other Namespaces. By default the RBAC rules are only enabled for the `Default` and `kube-system` Namespace during Install. This guide will help you monitor applications in other Namespaces. By default the RBAC rules are only enabled for the `Default` and `kube-system` Namespace during Install.
# Setup # Setup
You have to give the list of the Namespaces that you want to be able to monitor. You have to give the list of the Namespaces that you want to be able to monitor.
This is done in the variable `prometheus.roleSpecificNamespaces`. You usually set this in your `.jsonnet` file when building the manifests. This is done in the variable `prometheus.roleSpecificNamespaces`. You usually set this in your `.jsonnet` file when building the manifests.
Example to create the needed `Role` and `RoleBinding` for the Namespace `foo` : Example to create the needed `Role` and `RoleBinding` for the Namespace `foo` :
``` ```
local kp = (import 'kube-prometheus/main.libsonnet') + { local kp = (import 'kube-prometheus/main.libsonnet') + {
_config+:: { _config+:: {

View File

@@ -1,9 +1,11 @@
# Setup Weave Net monitoring using kube-prometheus # Setup Weave Net monitoring using kube-prometheus
[Weave Net](https://kubernetes.io/docs/concepts/cluster-administration/networking/#weave-net-from-weaveworks) is a resilient and simple to use CNI provider for Kubernetes. A well monitored and observed CNI provider helps in troubleshooting Kubernetes networking problems. [Weave Net](https://www.weave.works/docs/net/latest/concepts/how-it-works/) emits [prometheus metrics](https://www.weave.works/docs/net/latest/tasks/manage/metrics/) for monitoring Weave Net. There are many ways to install Weave Net in your cluster. One of them is using [kops](https://github.com/kubernetes/kops/blob/master/docs/networking.md). [Weave Net](https://kubernetes.io/docs/concepts/cluster-administration/networking/#weave-net-from-weaveworks) is a resilient and simple to use CNI provider for Kubernetes. A well monitored and observed CNI provider helps in troubleshooting Kubernetes networking problems. [Weave Net](https://www.weave.works/docs/net/latest/concepts/how-it-works/) emits [prometheus metrics](https://www.weave.works/docs/net/latest/tasks/manage/metrics/) for monitoring Weave Net. There are many ways to install Weave Net in your cluster. One of them is using [kops](https://github.com/kubernetes/kops/blob/master/docs/networking.md).
Following this document, you can setup Weave Net monitoring for your cluster using kube-prometheus. Following this document, you can setup Weave Net monitoring for your cluster using kube-prometheus.
## Contents ## Contents
Using kube-prometheus and kubectl you will be able install the following for monitoring Weave Net in your cluster: Using kube-prometheus and kubectl you will be able install the following for monitoring Weave Net in your cluster:
1. [Service for Weave Net](https://gist.github.com/alok87/379c6234b582f555c141f6fddea9fbce) The service which the [service monitor](https://coreos.com/operators/prometheus/docs/latest/user-guides/cluster-monitoring.html) scrapes. 1. [Service for Weave Net](https://gist.github.com/alok87/379c6234b582f555c141f6fddea9fbce) The service which the [service monitor](https://coreos.com/operators/prometheus/docs/latest/user-guides/cluster-monitoring.html) scrapes.
@@ -15,8 +17,7 @@ Using kube-prometheus and kubectl you will be able install the following for mon
## Instructions ## Instructions
- You can monitor Weave Net using an example like below. **Please note that some alert configurations are environment specific and may require modifications of alert thresholds**. For example: The FastDP flows have never gone below 15000 for us. But if this value is say 20000 for you then you can use an example like below to update the alert. The alerts which may require threshold modifications are `WeaveNetFastDPFlowsLow` and `WeaveNetIPAMUnreachable`. - You can monitor Weave Net using an example like below. **Please note that some alert configurations are environment specific and may require modifications of alert thresholds**. For example: The FastDP flows have never gone below 15000 for us. But if this value is say 20000 for you then you can use an example like below to update the alert. The alerts which may require threshold modifications are `WeaveNetFastDPFlowsLow` and `WeaveNetIPAMUnreachable`.
[embedmd]:# (../examples/weave-net-example.jsonnet) ```jsonnet mdox-exec="cat examples/weave-net-example.jsonnet"
```jsonnet
local kp = (import 'kube-prometheus/main.libsonnet') + local kp = (import 'kube-prometheus/main.libsonnet') +
(import 'kube-prometheus/addons/weave-net/weave-net.libsonnet') + { (import 'kube-prometheus/addons/weave-net/weave-net.libsonnet') + {
values+:: { values+:: {
@@ -66,6 +67,7 @@ local kp = (import 'kube-prometheus/main.libsonnet') +
``` ```
- After you have the required yamls file please run - After you have the required yamls file please run
``` ```
kubectl create -f prometheus-serviceWeaveNet.yaml kubectl create -f prometheus-serviceWeaveNet.yaml
kubectl create -f prometheus-serviceMonitorWeaveNet.yaml kubectl create -f prometheus-serviceMonitorWeaveNet.yaml

View File

@@ -4,7 +4,6 @@ The [Windows addon](../examples/windows.jsonnet) adds the dashboards and rules f
Currently, Windows does not support running with [windows_exporter](https://github.com/prometheus-community/windows_exporter) in a pod so this add on uses [additional scrape configuration](https://github.com/prometheus-operator/prometheus-operator/blob/master/Documentation/additional-scrape-config.md) to set up a static config to scrape the node ports where windows_exporter is configured. Currently, Windows does not support running with [windows_exporter](https://github.com/prometheus-community/windows_exporter) in a pod so this add on uses [additional scrape configuration](https://github.com/prometheus-operator/prometheus-operator/blob/master/Documentation/additional-scrape-config.md) to set up a static config to scrape the node ports where windows_exporter is configured.
The addon requires you to specify the node ips and ports where it can find the windows_exporter. See the [full example](../examples/windows.jsonnet) for setup. The addon requires you to specify the node ips and ports where it can find the windows_exporter. See the [full example](../examples/windows.jsonnet) for setup.
``` ```

View File

@@ -1,3 +1,3 @@
# Adding a new platform specific configuration # Adding a new platform specific configuration
Adding a new platform specific configuration requires to update the [README](../../../README.md#cluster-creation-tools) and the [platforms.jsonnet](./platform.jsonnet) file by adding the platform to the list of existing ones. This allow the new platform to be discoverable and easily configurable by the users. Adding a new platform specific configuration requires to update the [README](../../../README.md#cluster-creation-tools) and the [platforms.libsonnet](platforms.libsonnet) file by adding the platform to the list of existing ones. This allow the new platform to be discoverable and easily configurable by the users.

View File

@@ -4,7 +4,7 @@ go 1.15
require ( require (
github.com/brancz/gojsontoyaml v0.0.0-20200602132005-3697ded27e8c github.com/brancz/gojsontoyaml v0.0.0-20200602132005-3697ded27e8c
github.com/campoy/embedmd v1.0.0 github.com/bwplotka/mdox v0.9.0
github.com/google/go-jsonnet v0.17.1-0.20210909114553-2f2f6d664f06 // commit on SEP 9th 2021. Needed by jsonnet linter github.com/google/go-jsonnet v0.17.1-0.20210909114553-2f2f6d664f06 // commit on SEP 9th 2021. Needed by jsonnet linter
github.com/jsonnet-bundler/jsonnet-bundler v0.4.0 github.com/jsonnet-bundler/jsonnet-bundler v0.4.0
github.com/yannh/kubeconform v0.4.7 github.com/yannh/kubeconform v0.4.7

File diff suppressed because it is too large Load Diff

View File

@@ -6,10 +6,10 @@ package tools
import ( import (
_ "github.com/brancz/gojsontoyaml" _ "github.com/brancz/gojsontoyaml"
_ "github.com/campoy/embedmd" _ "github.com/bwplotka/mdox"
_ "github.com/google/go-jsonnet/cmd/jsonnet" _ "github.com/google/go-jsonnet/cmd/jsonnet"
_ "github.com/google/go-jsonnet/cmd/jsonnet-lint" _ "github.com/google/go-jsonnet/cmd/jsonnet-lint"
_ "github.com/google/go-jsonnet/cmd/jsonnetfmt" _ "github.com/google/go-jsonnet/cmd/jsonnetfmt"
_ "github.com/yannh/kubeconform/cmd/kubeconform"
_ "github.com/jsonnet-bundler/jsonnet-bundler/cmd/jb" _ "github.com/jsonnet-bundler/jsonnet-bundler/cmd/jb"
_ "github.com/yannh/kubeconform/cmd/kubeconform"
) )