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Added section for adding private CA in 2.6

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Jennifer Travinski
2021-12-17 13:11:35 -05:00
parent eadfd19b5e
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content/rancher/v2.6/en/helm-charts/_index.md
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@@ -25,6 +25,20 @@ From the left sidebar select _"Repositories"_.
These items represent helm repositories, and can be either traditional helm endpoints which have an index.yaml, or git repositories which will be cloned and can point to a specific branch. In order to use custom charts, simply add your repository here and they will become available in the Charts tab under the name of the repository.
To add a private CA for Helm Chart repositories:
- **HTTP-based chart repositories**: You must add a base64 encoded copy of the CA certificate in DER format to the spec.caBundle field of the chart repo, such as `openssl x509 -outform der -in ca.pem | base64 -w0`. Click `Edit YAML` for the chart repo and set, as in the following example:</br>
```
[...]
spec:
caBundle:
MIIFXzCCA0egAwIBAgIUWNy8WrvSkgNzV0zdWRP79j9cVcEwDQYJKoZIhvcNAQELBQAwPzELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMRQwEgYDVQQKDAtNeU9yZywgSW5jLjENMAsGA1UEAwwEcm9vdDAeFw0yMTEyMTQwODMyMTdaFw0yNDEwMDMwODMyMT
...
nDxZ/tNXt/WPJr/PgEB3hQdInDWYMg7vGO0Oz00G5kWg0sJ0ZTSoA10ZwdjIdGEeKlj1NlPyAqpQ+uDnmx6DW+zqfYtLnc/g6GuLLVPamraqN+gyU8CHwAWPNjZonFN9Vpg0PIk1I2zuOc4EHifoTAXSpnjfzfyAxCaZsnTptimlPFJJqAMj+FfDArGmr4=
[...]
```
- **Git-based chart repositories**: It is not currently possible to add a private CA. For git-based chart repositories with a certificate signed by a private CA, you must disable TLS verification. Click `Edit YAML` for the chart repo, and add the key/value pair: `spec.insecureSkipTLSVerify: true`.
### Helm Compatibility