Merge branch 'master' into turn-tear
This commit is contained in:
@@ -61,17 +61,17 @@ itself. To attempt an eviction (perhaps more REST-precisely, to attempt to
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{
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"apiVersion": "policy/v1alpha1",
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"kind": "Eviction",
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"name": "quux",
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"namespace": "default"
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"metadata": {
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"name": "quux",
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"namespace": "default"
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}
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}
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```
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and here is how you would attempt this with `curl`
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You can attempt an eviction using `curl`:
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```bash
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curl -v -X POST -H 'Content-type: application/json'
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http://127.0.0.1:8080/api/v1/namespaces/default/pods/quux/eviction -d
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eviction.json
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$ curl -v -H 'Content-type: application/json' http://127.0.0.1:8080/api/v1/namespaces/default/pods/quux/eviction -d @eviction.json
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```
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The API can respond in one of three ways.
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@@ -2,13 +2,28 @@
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assignees:
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- justinsb
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- lavalamp
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- clove
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---
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* TOC
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{:toc}
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## Prerequisites
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## Supported Production Grade Tools with High Availability Options
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* [Kubernetes Operations](https://github.com/kubernetes/kops) - Production Grade K8s Installation, Upgrades, and Management. Supports running Debian, Ubuntu, CentOS, and RHEL in AWS.
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* CoreOS maintains [a CLI tool](https://coreos.com/kubernetes/docs/latest/kubernetes-on-aws.html), `kube-aws` that will create and manage a Kubernetes cluster based on [CoreOS](http://www.coreos.com), using AWS tools: EC2, CloudFormation and Autoscaling.
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---
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## kube-up bash script
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> `kube-up.sh` is a legacy tool that is an easy way to spin up a cluster. This tool is being deprecated, and does not create a production ready environment.
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### Prerequisites
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1. You need an AWS account. Visit [http://aws.amazon.com](http://aws.amazon.com) to get started
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2. Install and configure the [AWS Command Line Interface](http://aws.amazon.com/cli)
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@@ -21,9 +36,9 @@ You may explicitly set the AWS profile to use using the `AWS_DEFAULT_PROFILE` en
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export AWS_DEFAULT_PROFILE=myawsprofile
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```
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## Cluster turnup
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### Cluster turnup
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### Supported procedure: `get-kube`
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#### Supported procedure: `get-kube`
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```shell
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#Using wget
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@@ -97,12 +112,7 @@ If these already exist, make sure you want them to be used here.
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NOTE: If using an existing keypair named "kubernetes" then you must set the `AWS_SSH_KEY` key to point to your private key.
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### Alternatives
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* [kops](https://github.com/kubernetes/kops) "kubernetes-ops" is a complete Kubernetes cluster lifecycle management tool,
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that supports AWS.
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* CoreOS maintains [a CLI tool](https://coreos.com/kubernetes/docs/latest/kubernetes-on-aws.html), `kube-aws` that will create and manage a Kubernetes cluster based on [CoreOS](http://www.coreos.com), using AWS tools: EC2, CloudFormation and Autoscaling.
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## Getting started with your cluster
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@@ -162,6 +172,3 @@ For support level information on all solutions, see the [Table of solutions](/do
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Please see the [Kubernetes docs](/docs/) for more details on administering
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and using a Kubernetes cluster.
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@@ -89,6 +89,40 @@ If a node dies or is disconnected from the rest of the cluster, some entity with
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## Examples
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### Advanced livenessProbe example
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Liveness probes are executed by `kubelet`, so all requests will be made within kubelet network namespace.
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```yaml
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apiVersion: v1
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kind: Pod
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metadata:
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labels:
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test: liveness
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name: liveness-http
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spec:
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containers:
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- args:
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- /server
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image: gcr.io/google_containers/liveness
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livenessProbe:
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httpGet:
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# when "host" is not defined, "PodIP" will be used
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# host: my-host
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# when "scheme" is not defined, "HTTP" scheme will be used. Only "HTTP" and "HTTPS" are allowed
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# scheme: HTTPS
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path: /healthz
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port: 8080
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httpHeaders:
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- name: X-Custom-Header
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value: Awesome
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initialDelaySeconds: 15
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timeoutSeconds: 1
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name: liveness
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```
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### Example states
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* Pod is `Running`, 1 container, container exits success
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* Log completion event
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* If RestartPolicy is:
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