Add info on required K8s version to air gap K3s install docs

This commit is contained in:
Catherine Luse
2021-01-28 13:17:01 -07:00
parent 464dcbd0b1
commit 0a0590df5c
2 changed files with 8 additions and 1 deletions
@@ -67,7 +67,12 @@ For more information on private registries configuration file for K3s, refer to
### 3. Install K3s
Rancher needs to be installed on a supported Kubernetes version. To find out which versions of Kubernetes are supported for your Rancher version, refer to the [support maintenance terms.](https://rancher.com/support-maintenance-terms/)
To specify the K3s version, use the INSTALL_K3S_VERSION environment variable when running the K3s installation script.
Obtain the K3s binary from the [releases](https://github.com/rancher/k3s/releases) page, matching the same version used to get the airgap images tar.
Also obtain the K3s install script at https://get.k3s.io
Place the binary in `/usr/local/bin` on each node.
@@ -29,6 +29,8 @@ Rancher should work with any modern Linux distribution.
Docker is required for nodes that will run K3s or RKE Kubernetes clusters. It is not required for RancherD installs.
Rancher needs to be installed on a supported Kubernetes version. To find out which versions of Kubernetes are supported for your Rancher version, refer to the [support maintenance terms.](https://rancher.com/support-maintenance-terms/)
For details on which OS and Docker versions were tested with each Rancher version, refer to the [support maintenance terms.](https://rancher.com/support-maintenance-terms/)
All supported operating systems are 64-bit x86.
@@ -47,7 +49,7 @@ For the container runtime, RKE should work with any modern Docker version.
For the container runtime, K3s should work with any modern version of Docker or containerd.
Rancher needs to be installed on a supported Kubernetes version. To find out which versions of Kubernetes are supported for your Rancher version, refer to the [support maintenance terms.](https://rancher.com/support-maintenance-terms/) To specify the K3s version, use the INSTALL_K3S_VERSION environment variable when running the K3s installation script.
Rancher needs to be installed on a supported Kubernetes version. To find out which versions of Kubernetes are supported for your Rancher version, refer to the [support maintenance terms.](https://rancher.com/support-maintenance-terms/) To specify the K3s version, use the INSTALL_K3S_VERSION environment variable when running the K3s installation script.
If you are installing Rancher on a K3s cluster with **Raspbian Buster**, follow [these steps]({{<baseurl>}}/k3s/latest/en/advanced/#enabling-legacy-iptables-on-raspbian-buster) to switch to legacy iptables.