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Merge pull request #3841 from jtravee/proxy-config-airgapped

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Added proxy configuration for air-gapped local cluster behind proxy
This commit is contained in:
Billy Tat
2022-02-04 16:28:01 -08:00
committed by GitHub
parent 61e8f359dc 3e3a4219b6
commit 5a5913f82b
2 changed files with 37 additions and 1 deletions
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content/rancher/v2.6/en/installation/other-installation-methods/behind-proxy/launch-kubernetes/_index.md
+19 -1
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@@ -9,7 +9,7 @@ Once the infrastructure is ready, you can continue with setting up an RKE cluste
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. 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" export proxy_host="10.0.0.5:8888"
@@ -58,6 +58,24 @@ sudo systemctl daemon-reload
sudo systemctl restart docker sudo systemctl restart docker
``` ```
#### Air-gapped proxy
_New in v2.6.4_
You can now provision node driver clusters from an air-gapped cluster configured to use a proxy for outbound connections.
In addition to setting the default rules for a proxy server, you will need to add additional rules, shown below, to provision node driver clusters from a proxied Rancher environment.
You will configure your filepath according to your setup, e.g., `/etc/apt/apt.conf.d/proxy.conf`:
```
acl SSL_ports port 22
acl SSL_ports port 2376
acl Safe_ports port 22 # ssh
acl Safe_ports port 2376 # docker port
```
### Creating the RKE Cluster ### 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: 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:
content/rancher/v2.6/en/installation/other-installation-methods/single-node-docker/proxy/_index.md
+18
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@@ -40,3 +40,21 @@ docker run -d --restart=unless-stopped \
``` ```
Privileged access is [required.]({{<baseurl>}}/rancher/v2.6/en/installation/other-installation-methods/single-node-docker/#privileged-access-for-rancher) Privileged access is [required.]({{<baseurl>}}/rancher/v2.6/en/installation/other-installation-methods/single-node-docker/#privileged-access-for-rancher)
### Air-gapped proxy configuration
_New in v2.6.4_
You can now provision node driver clusters from an air-gapped cluster configured to use a proxy for outbound connections.
In addition to setting the default rules for a proxy server as shown above, you will need to add additional rules, shown below, to provision node driver clusters from a proxied Rancher environment.
You will configure your filepath according to your setup, e.g., `/etc/apt/apt.conf.d/proxy.conf`:
```
acl SSL_ports port 22
acl SSL_ports port 2376
acl Safe_ports port 22 # ssh
acl Safe_ports port 2376 # docker port
```