public/rancher-docs
1
0
Fork 0
mirror of https://github.com/rancher/rancher-docs.git synced 2026-05-23 13:18:26 +00:00
Code Issues Packages Projects Releases Wiki Activity

Added new section for air-gapped local cluster proxy configuration

Browse Source
This commit is contained in:
Jennifer Travinski
2022-02-01 22:53:32 +00:00
parent 61e8f359dc
commit 1469d0ab44
1 changed files with 22 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
content/rancher/v2.6/en/installation/other-installation-methods/behind-proxy/launch-kubernetes/_index.md
+22 -1
View File
@@ -7,9 +7,11 @@ Once the infrastructure is ready, you can continue with setting up an RKE cluste
### Installing Docker
#### HTTP proxy
First, you have to install Docker and setup the HTTP proxy on all three Linux nodes. For this perform the following steps on all three nodes.
For convenience export the IP address and port of your proxy into an environment variable and set up the HTTP_PROXY variables for your current shell:
For convenience, export the IP address and port of your proxy into an environment variable and set up the HTTP_PROXY variables for your current shell:
```
export proxy_host="10.0.0.5:8888"
@@ -58,6 +60,25 @@ sudo systemctl daemon-reload
sudo systemctl restart docker
```
#### Air-gapped proxy
_New in v2.6.4_
You can now provision node driver clusters from a proxied Rancher environment. Configure apt to use this proxy when installing packages, including the additional rules shown. If you are not using Ubuntu, you have to adapt this step accordingly:
```
cat <<'EOF' | sudo tee /etc/apt/apt.conf.d/proxy.conf > /dev/null
Acquire::http::Proxy "http://${proxy_host}/";
Acquire::https::Proxy "http://${proxy_host}/";
acl SSL_ports port 22
acl SSL_ports port 2376
acl Safe_ports port 22 # ssh
acl Safe_ports port 2376 # docker port
EOF
```
### Creating the RKE Cluster
You need several command line tools on the host where you have SSH access to the Linux nodes to create and interact with the cluster: