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Change Docker requirements for Kubernetes

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This commit is contained in:
Sebastiaan van Steenis
2019-03-22 10:07:37 -07:00
committed by Denise Schannon
parent 52336ccde9
commit acf56251d5
2 changed files with 19 additions and 28 deletions
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content/rancher/v2.x/en/installation/requirements/_index.md
+7 -1
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@@ -22,7 +22,13 @@ Rancher is supported on the following operating systems and their subsequent non
* Docker 17.06
If you are using RancherOS, make sure you switch the Docker engine to a supported version using:<br>
`sudo ros engine switch docker-17.03.2-ce`
```
# Look up available versions
sudo ros engine list
# Switch to a supported version
sudo ros engine switch docker-18.09.2
```
[Docker Documentation: Installation Instructions](https://docs.docker.com/)
content/rke/v0.1.x/en/os/_index.md
+12 -27
View File
@@ -153,40 +153,25 @@ By default, Atomic hosts do not come with a Docker group. You can update the own
- Docker - Each Kubernetes version supports different Docker versions.
Kubernetes Version | Docker 1.12.6 | Docker 1.13.1 | Docker 17.03.2 |
----|----|----|----|
v1.11.x | X | X | X |
v1.10.x | X | X | X |
v1.9.x | X | X | X |
Kubernetes Version | Supported Docker version(s) |
----|----|
v1.13.x | RHEL Docker 1.13, 17.03.2, 18.06.2, 18.09.2 |
v1.12.x | RHEL Docker 1.13, 17.03.2, 18.06.2, 18.09.2 |
v1.11.x | RHEL Docker 1.13, 17.03.2, 18.06.2, 18.09.2 |
You can either follow the [Docker installation](https://docs.docker.com/install/) instructions or use one of Rancher's [install scripts](https://github.com/rancher/install-docker) to install Docker.
You can either follow the [Docker installation](https://docs.docker.com/install/) instructions or use one of Rancher's [install scripts](https://github.com/rancher/install-docker) to install Docker. For RHEL, please see [How to install Docker on Red Hat Enterprise Linux 7](https://access.redhat.com/solutions/3727511).
Docker Version | Install Script |
----------|------------------
17.03.2 | <code>curl https://releases.rancher.com/install-docker/17.03.sh &#124; sh</code> |
1.13.1 | <code>curl https://releases.rancher.com/install-docker/1.13.sh &#124; sh</code> |
1.12.6 | <code>curl https://releases.rancher.com/install-docker/1.12.sh &#124; sh</code> |
18.09.2 | <code>curl https://releases.rancher.com/install-docker/18.09.2.sh &#124; sh</code> |
18.06.2 | <code>curl https://releases.rancher.com/install-docker/18.06.2.sh &#124; sh</code> |
17.03.2 | <code>curl https://releases.rancher.com/install-docker/17.03.2.sh &#124; sh</code> |
Confirm that a Kubernetes supported version of Docker is installed on your machine, by running `docker version`.
Confirm that a Kubernetes supported version of Docker is installed on your machine, by running `docker version --format '{{.Server.Version}}'`.
```
$ docker version
Client:
Version: 17.03.2-ce
API version: 1.27
Go version: go1.7.5
Git commit: f5ec1e2
Built: Tue Jun 27 03:35:14 2017
OS/Arch: linux/amd64
Server:
Version: 17.03.2-ce
API version: 1.27 (minimum version 1.12)
Go version: go1.7.5
Git commit: f5ec1e2
Built: Tue Jun 27 03:35:14 2017
OS/Arch: linux/amd64
Experimental: false
docker version --format '{{.Server.Version}}'
17.03.2-ce
```
- OpenSSH 7.0+ - In order to SSH into each node, OpenSSH must be installed on each node.