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formating and typo fix

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chrislovecnm 2017-07-04 21:06:24 -06:00
parent 222211187e
commit 9cc1f87e35
1 changed files with 12 additions and 14 deletions
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26
docs/manifests_and_customizing_via_api.md
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@ -15,11 +15,11 @@ The following is a list of the benefits of using a file to manage instances.
- Ability to check-in files to source control that represents an installation.
- Run commands such as `kops delete -f mycuster.yaml`.
# Exporting a Cluster
## Exporting a Cluster
At this time you must run `kops create cluster` and then export the YAML from the state store. We plan in the future to have the capability to generate kops YAML via the command line. The following is an example of creating a cluster and exporting the YAML.
```
```shell
export NAME=k8s.example.com
export KOPS_STATE_STORE=s3://example-state-store
kops create cluster $NAME \
@ -37,7 +37,7 @@ export KOPS_STATE_STORE=s3://example-state-store
The next step is to export the configuration to a YAML document. `kops` has a command that allows the export in a single YAML document, but since JSON files need to separate documents, we only export YAML with a single command. You can export JSON with multiple commands.
```
```shell
kops get $NAME -o yaml > $NAME.yaml
```
@ -45,7 +45,7 @@ The above command exports a YAML document which contains the definition of the c
The following is the contents of the exported YAML file.
```YAML
```yaml
apiVersion: kops/v1alpha2
kind: Cluster
metadata:
@ -222,19 +222,17 @@ spec:
Next, delete the cluster from the state store.
```
```console
kops delete -f $NAME.yaml
# validate that you want to remove the cluster
kops delete -f $NAME.yaml --yes
```
## YAML examples
FIXME: rename this section.
## YAML Examples
With the above YAML file, a user can add configurations that are not available via the command line. For instance, you can add a `MaxPrice` value to a new instance group and use spot instances. Also add node and cloud labels for the new instance group.
```
```yaml
apiVersion: kops/v1alpha2
kind: InstanceGroup
metadata:
@ -262,7 +260,7 @@ This configuration will create an autoscale group that will include 42 m4.10xlar
To create the cluster execute:
```
```shell
kops create -f $NAME.yaml
kops create secret --name $NAME sshpublickey admin -i ~/.ssh/id_rsa.pub
kops update cluster $NAME --yes
@ -273,7 +271,7 @@ Please refer to the rolling-update [documentation](cli/kops_rolling-update_clust
Update the cluster spec YAML file, and to update the cluster run:
```
```shell
kops replace -f $NAME.yaml
kops update cluster $NAME --yes
kops rolling-update cluster $NAME --yes
@ -287,7 +285,7 @@ Please refer to the rolling-update [documentation](cli/kops_rolling-update_clust
### Cluster Spec
```YAML
```yaml
apiVersion: kops/v1alpha2
kind: Cluster
metadata:
@ -312,7 +310,7 @@ More information about some of the elements in the `ClusterSpec` is available in
To access the full configuration that a `kops` installation is running execute:
```
```bash
kops get cluster $NAME --full -o yaml
```
@ -320,7 +318,7 @@ This command prints the entire YAML configuration. But _do not_ use the full do
### Instance Groups
```YAML
```yaml
apiVersion: kops/v1alpha2
kind: InstanceGroup
metadata: