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Merge remote-tracking branch 'upstream/main' into dev-1.24

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Nate W
2022-03-28 08:48:23 -07:00
parent 6da9c34b2e df12f23ec4
commit 7c67921f3f
189 changed files with 7876 additions and 5343 deletions
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content/en/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes.md
+16 -15
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@@ -81,13 +81,13 @@ kubectl describe pod liveness-exec
The output indicates that no liveness probes have failed yet:
```
FirstSeen LastSeen Count From SubobjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
24s 24s 1 {default-scheduler } Normal Scheduled Successfully assigned liveness-exec to worker0
23s 23s 1 {kubelet worker0} spec.containers{liveness} Normal Pulling pulling image "k8s.gcr.io/busybox"
23s 23s 1 {kubelet worker0} spec.containers{liveness} Normal Pulled Successfully pulled image "k8s.gcr.io/busybox"
23s 23s 1 {kubelet worker0} spec.containers{liveness} Normal Created Created container with docker id 86849c15382e; Security:[seccomp=unconfined]
23s 23s 1 {kubelet worker0} spec.containers{liveness} Normal Started Started container with docker id 86849c15382e
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 11s default-scheduler Successfully assigned default/liveness-exec to node01
Normal Pulling 9s kubelet, node01 Pulling image "k8s.gcr.io/busybox"
Normal Pulled 7s kubelet, node01 Successfully pulled image "k8s.gcr.io/busybox"
Normal Created 7s kubelet, node01 Created container liveness
Normal Started 7s kubelet, node01 Started container liveness
```
After 35 seconds, view the Pod events again:
@@ -100,14 +100,15 @@ At the bottom of the output, there are messages indicating that the liveness
probes have failed, and the containers have been killed and recreated.
```
FirstSeen LastSeen Count From SubobjectPath Type Reason Message
--------- -------- ----- ---- ------------- -------- ------ -------
37s 37s 1 {default-scheduler } Normal Scheduled Successfully assigned liveness-exec to worker0
36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Pulling pulling image "k8s.gcr.io/busybox"
36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Pulled Successfully pulled image "k8s.gcr.io/busybox"
36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Created Created container with docker id 86849c15382e; Security:[seccomp=unconfined]
36s 36s 1 {kubelet worker0} spec.containers{liveness} Normal Started Started container with docker id 86849c15382e
2s 2s 1 {kubelet worker0} spec.containers{liveness} Warning Unhealthy Liveness probe failed: cat: can't open '/tmp/healthy': No such file or directory
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Scheduled 57s default-scheduler Successfully assigned default/liveness-exec to node01
Normal Pulling 55s kubelet, node01 Pulling image "k8s.gcr.io/busybox"
Normal Pulled 53s kubelet, node01 Successfully pulled image "k8s.gcr.io/busybox"
Normal Created 53s kubelet, node01 Created container liveness
Normal Started 53s kubelet, node01 Started container liveness
Warning Unhealthy 10s (x3 over 20s) kubelet, node01 Liveness probe failed: cat: can't open '/tmp/healthy': No such file or directory
Normal Killing 10s kubelet, node01 Container liveness failed liveness probe, will be restarted
```
Wait another 30 seconds, and verify that the container has been restarted:
content/en/docs/tasks/configure-pod-container/translate-compose-kubernetes.md
-50
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@@ -208,7 +208,6 @@ you need is an existing `docker-compose.yml` file.
- CLI
- [`kompose convert`](#kompose-convert)
- Documentation
- [Build and Push Docker Images](#build-and-push-docker-images)
- [Alternative Conversions](#alternative-conversions)
- [Labels](#labels)
- [Restart](#restart)
@@ -326,55 +325,6 @@ INFO OpenShift file "foo-buildconfig.yaml" created
If you are manually pushing the OpenShift artifacts using ``oc create -f``, you need to ensure that you push the imagestream artifact before the buildconfig artifact, to workaround this OpenShift issue: https://github.com/openshift/origin/issues/4518 .
{{< /note >}}
## Build and Push Docker Images
Kompose supports both building and pushing Docker images. When using the `build` key within your Docker Compose file, your image will:
- Automatically be built with Docker using the `image` key specified within your file
- Be pushed to the correct Docker repository using local credentials (located at `.docker/config`)
Using an [example Docker Compose file](https://raw.githubusercontent.com/kubernetes/kompose/master/examples/buildconfig/docker-compose.yml):
```yaml
version: "2"
services:
foo:
build: "./build"
image: docker.io/foo/bar
```
Using `kompose up` with a `build` key:
```none
kompose up
INFO Build key detected. Attempting to build and push image 'docker.io/foo/bar'
INFO Building image 'docker.io/foo/bar' from directory 'build'
INFO Image 'docker.io/foo/bar' from directory 'build' built successfully
INFO Pushing image 'foo/bar:latest' to registry 'docker.io'
INFO Attempting authentication credentials 'https://index.docker.io/v1/
INFO Successfully pushed image 'foo/bar:latest' to registry 'docker.io'
INFO We are going to create Kubernetes Deployments, Services and PersistentVolumeClaims for your Dockerized application. If you need different kind of resources, use the 'kompose convert' and 'kubectl apply -f' commands instead.
INFO Deploying application in "default" namespace
INFO Successfully created Service: foo
INFO Successfully created Deployment: foo
Your application has been deployed to Kubernetes. You can run 'kubectl get deployment,svc,pods,pvc' for details.
```
In order to disable the functionality, or choose to use BuildConfig generation (with OpenShift) `--build (local|build-config|none)` can be passed.
```sh
# Disable building/pushing Docker images
kompose up --build none
# Generate Build Config artifacts for OpenShift
kompose up --provider openshift --build build-config
```
## Alternative Conversions
The default `kompose` transformation will generate Kubernetes [Deployments](/docs/concepts/workloads/controllers/deployment/) and [Services](/docs/concepts/services-networking/service/), in yaml format. You have alternative option to generate json with `-j`. Also, you can alternatively generate [Replication Controllers](/docs/concepts/workloads/controllers/replicationcontroller/) objects, [Daemon Sets](/docs/concepts/workloads/controllers/daemonset/), or [Helm](https://github.com/helm/helm) charts.