Merge pull request #1810 from deniseschannon/rke-cli

Add docs for RKE CLI

content/rke/latest/en/config-options/nodes/_index.md

@@ -36,6 +36,10 @@ nodes:
       ssh_key_path: /home/user/.ssh/id_rsa
       ssh_cert: |-
         ssh-rsa-cert-v01@openssh.com AAAAHHNza...
+      taints: # Available as of v0.3.0
+        - key: test-key
+          value: test-value
+          effect: NoSchedule
     - address: example.com
       user: ubuntu
       role:
@@ -123,3 +127,9 @@ If the Docker socket is different than the default, you can set the `docker_sock
 ### Labels
 
 You have the ability to add an arbitrary map of labels for each node. It can be used when using the [ingress controller's]({{< baseurl >}}/rke/latest/en/config-options/add-ons/ingress-controllers/) `node_selector` option.
+
+### Taints
+
+_Available as of v0.3.0_
+
+You have the ability to add [taints](https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/) for each node.

content/rke/latest/en/etcd-snapshots/one-time-snapshots/_index.md

@@ -10,7 +10,7 @@ One-time snapshots are handled differently depending on your version of RKE.
 
 To save a snapshot of etcd from each etcd node in the cluster config file, run the `rke etcd snapshot-save` command.
 
-The snapshot is saved in `/opt/rke/etcd-snapshots`. 
+The snapshot is saved in `/opt/rke/etcd-snapshots`.
 
 When running the command, an additional container is created to take the snapshot. When the snapshot is completed, the container is automatically removed.
 
@@ -34,6 +34,7 @@ $ rke etcd snapshot-save \
 --access-key S3_ACCESS_KEY \
 --secret-key S3_SECRET_KEY \
 --bucket-name s3-bucket-name \
+--folder s3-folder-name \ # Optional - Available as of v0.3.0
 --s3-endpoint s3.amazonaws.com
 ```
 
@@ -50,6 +51,7 @@ $ rke etcd snapshot-save \
 |   `--access-key` value   |    Specify s3 accessKey |   * |
 |   `--secret-key` value   |    Specify s3 secretKey |  * |
 |   `--bucket-name` value  |    Specify s3 bucket name |   * |
+|   `--folder` value  |    Specify folder inside  bucket where backup will be stored. This is optional. _Available as of v0.3.0_ |   * |
 |   `--region` value       |    Specify the s3 bucket location (optional) |   * |
 | `--ssh-agent-auth`      |   [Use SSH Agent Auth defined by SSH_AUTH_SOCK]({{< baseurl >}}/rke/latest/en/config-options/#ssh-agent) | |
 | `--ignore-docker-version`  | [Disable Docker version check]({{< baseurl >}}/rke/latest/en/config-options/#supported-docker-versions) |
@@ -105,10 +107,10 @@ $ rke etcd snapshot-save --config cluster.yml --name snapshot-name
 
 | Option | Description |
 | --- | --- |
-|   `--name` value         |    Specify snapshot name | 
+|   `--name` value         |    Specify snapshot name |
 |   `--config` value       |    Specify an alternate cluster YAML file (default: `cluster.yml`) [$RKE_CONFIG] |
 | `--ssh-agent-auth`      |   [Use SSH Agent Auth defined by SSH_AUTH_SOCK]({{< baseurl >}}/rke/latest/en/config-options/#ssh-agent) |
 | `--ignore-docker-version`  | [Disable Docker version check]({{< baseurl >}}/rke/latest/en/config-options/#supported-docker-versions) |
 
 {{% /tab %}}
-{{% /tabs %}}
+{{% /tabs %}}

content/rke/latest/en/etcd-snapshots/recurring-snapshots/_index.md

@@ -33,7 +33,7 @@ time="2018-05-04T18:43:16Z" level=info msg="Created backup" name="2018-05-04T18:
 |**interval_hours**| The duration in hours between recurring backups.  This supercedes the `creation` option (which was used in RKE prior to v0.2.0) and will override it if both are specified.| |
 |**retention**| The number of snapshots to retain before rotation. This supercedes the `retention` option and will override it if both are specified.| |
 |**bucket_name**| S3 bucket name where backups will be stored| * |
-|**folder**| Folder inside S3 bucket where backups will be stored. This is optional.| * |
+|**folder**| Folder inside S3 bucket where backups will be stored. This is optional. _Available as of v0.3.0_ | * |
 |**access_key**| S3 access key with permission to access the backup bucket.| * |
 |**secret_key** |S3 secret key with permission to access the backup bucket.| * |
 |**region** |S3 region for the backup bucket. This is optional.| * |
@@ -83,7 +83,7 @@ services:
         secret_key: S3_SECRET_KEY
         bucket_name: s3-bucket-name
         region: ""
-        folder: ""
+        folder: "" # Optional - Available as of v0.3.0
         endpoint: s3.amazonaws.com
 ```
 

content/rke/latest/en/etcd-snapshots/restoring-from-backup/_index.md

@@ -47,6 +47,7 @@ $ rke etcd snapshot-restore \
 --access-key S3_ACCESS_KEY \
 --secret-key S3_SECRET_KEY \
 --bucket-name s3-bucket-name \
+--folder s3-folder-name \ # Optional - Available as of v0.3.0
 --s3-endpoint s3.amazonaws.com
 ```
 **Note:** if you were restoring a cluster that had Rancher installed, the Rancher UI should start up after a few minutes; you don't need to re-run Helm.
@@ -62,6 +63,7 @@ $ rke etcd snapshot-restore \
 | `--access-key` value      |  Specify s3 accessKey | *|
 | `--secret-key` value      |  Specify s3 secretKey | *|
 | `--bucket-name` value     |  Specify s3 bucket name | *|
+| `--folder` value     |   Specify folder inside  bucket where backup will be stored. This is optional.  This is optional. _Available as of v0.3.0_ | *|
 | `--region` value          |  Specify the s3 bucket location (optional) | *|
 | `--ssh-agent-auth`      |   [Use SSH Agent Auth defined by SSH_AUTH_SOCK]({{< baseurl >}}/rke/latest/en/config-options/#ssh-agent) | |
 | `--ignore-docker-version`  | [Disable Docker version check]({{< baseurl >}}/rke/latest/en/config-options/#supported-docker-versions) |
@@ -109,4 +111,4 @@ The `pki.bundle.tar.gz` file is also expected to be in the same location.
 | `--ignore-docker-version`  | [Disable Docker version check]({{< baseurl >}}/rke/latest/en/config-options/#supported-docker-versions) |
 
 {{% /tab %}}
-{{% /tabs %}}
+{{% /tabs %}}