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Merge branch 'master' into staging

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Catherine Luse
2021-08-12 11:42:32 -07:00
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parent cf33314f58 07f0222dbb
commit 52cd942a9d
72 changed files with 320 additions and 163 deletions
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content/rke/latest/en/cert-mgmt/_index.md
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_Available as of v0.2.0_
> **Note:** This is not "TLS Certificates management in Kubernetes". Refer the [Kubernetes documentation](https://kubernetes.io/docs/tasks/tls/managing-tls-in-a-cluster/) and RKE [cluster.yaml example]({{<baseurl>}}/rke/latest/en/example-yamls/) for more details.
Certificates are an important part of Kubernetes clusters and are used for all Kubernetes cluster components. RKE has a `rke cert` command to help work with certificates.
* [Ability to generate certificate sign requests for the Kubernetes components](#generating-certificate-signing-requests-csrs-and-keys)
content/rke/latest/en/etcd-snapshots/recurring-snapshots/_index.md
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|Option|Description| S3 Specific |
|---|---| --- |
|**interval_hours**| The duration in hours between recurring backups. This supercedes the `creation` option (which was used in RKE before v0.2.0) and will override it if both are specified.| |
|**retention**| The number of snapshots to retain before rotation. If the retention is configured in both `etcd.retention` (time period to keep snapshots in hours), which was required in RKE before v0.2.0, and at `etcd.backup_config.retention` (number of snapshots), the latter will be used. | |
|**interval_hours**| The duration in hours between recurring backups. This supercedes the `creation` option (which was used in RKE before v0.2.0) and will override it if both are specified. (Default: 12)| |
|**retention**| The number of snapshots to retain before rotation. If the retention is configured in both `etcd.retention` (time period to keep snapshots in hours), which was required in RKE before v0.2.0, and at `etcd.backup_config.retention` (number of snapshots), the latter will be used. (Default: 6) | |
|**bucket_name**| S3 bucket name where backups will be stored| * |
|**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.| * |
content/rke/latest/en/example-yamls/_index.md
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v: 4
# Enable RotateKubeletServerCertificate feature gate
feature-gates: RotateKubeletServerCertificate=true
# Enable TLS Certificates management
# https://kubernetes.io/docs/tasks/tls/managing-tls-in-a-cluster/
cluster-signing-cert-file: "/etc/kubernetes/ssl/kube-ca.pem"
cluster-signing-key-file: "/etc/kubernetes/ssl/kube-ca-key.pem"
kubelet:
# Base domain for the cluster
cluster_domain: cluster.local