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Updated note, command for 2.5

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Jennifer Travinski
2022-01-25 22:08:05 +00:00
parent a5721f7bb5
commit bc2b312643
1 changed files with 3 additions and 1 deletions
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content/rancher/v2.5/en/installation/install-rancher-on-k8s/_index.md
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@@ -190,7 +190,7 @@ deployment "rancher" successfully rolled out
This option uses `cert-manager` to automatically request and renew [Let's Encrypt](https://letsencrypt.org/) certificates. This is a free service that provides you with a valid certificate as Let's Encrypt is a trusted CA.
>**Note:**: You need to have port 80 open as the HTTP-01 challenge can only be done on port 80.
>**Note:** You need to have port 80 open as the HTTP-01 challenge can only be done on port 80.
In the following command,
@@ -198,6 +198,7 @@ In the following command,
- Set `replicas` to the number of replicas to use for the Rancher Deployment. This defaults to 3; if you have less than 3 nodes in your cluster you should reduce it accordingly.
- Set `ingress.tls.source` to `letsEncrypt`.
- Set `letsEncrypt.email` to the email address used for communication about your certificate (for example, expiry notices).
- Set `letsEncrypt.ingress.class` to whatever your ingress controller is, e.g., `traefik`, `nginx`, `haproxy`, etc.
- To install a specific Rancher version, use the `--version` flag, example: `--version 2.3.6`.
- If you are installing an alpha version, Helm requires adding the `--devel` option to the command.
@@ -208,6 +209,7 @@ helm install rancher rancher-<CHART_REPO>/rancher \
--set replicas=3 \
--set ingress.tls.source=letsEncrypt \
--set letsEncrypt.email=me@example.org
--set letsEncrypt.ingress.class=nginx
```
Wait for Rancher to be rolled out: