Add guide for automatic DNS and certificate management in Control Center #4117
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| == Prerequisites | ||
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| To utilize this feature, ensure the following requirements are met: | ||
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| 1. **ExternalDNS Operator**: This operator manages DNS records in supported DNS providers. | ||
| 2. **Supported DNS Service**: Control Center supports services compatible with ExternalDNS, such as Google Cloud DNS, Azure DNS, or DigitalOcean. |
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This guide also assumes that you have set up a Kubernetes cluster, connected to it with kubectl and installed Control Center.
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Yes, it assumes you already satisfy the requirements to install Control Center. It does not require Control Center to be installed, as it can be installed with the same values for the first time.
There's still an error here: while ExternalDNS is a requirement, it is also a dependency that can be installed along with Control Center so better clarify this.
| export DO_API_TOKEN=dop_v1_your_generated_token | ||
| kubectl create secret generic digitalocean-api --from-literal=token=${DO_API_TOKEN} |
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Should we include commands for Windows too?
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Yes, can you suggest? Or maybe we can find a command that works for both?
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| export DO_API_TOKEN=dop_v1_your_generated_token | |
| kubectl create secret generic digitalocean-api --from-literal=token=${DO_API_TOKEN} | |
| [.example] | |
| -- | |
| [source,bash] | |
| ---- | |
| <source-info group="MacOS / Linux"></source-info> | |
| export DO_API_TOKEN=dop_v1_your_generated_token | |
| kubectl create secret generic digitalocean-api --from-literal=token=${DO_API_TOKEN} | |
| ---- | |
| Add a new environment variable `DO_API_TOKEN` with your generated token value. Then execute the following command: | |
| [source,bash] | |
| ---- | |
| <source-info group="Windows"></source-info> | |
| # Command Prompt | |
| kubectl create secret generic digitalocean-api --from-literal=token=%DO_API_TOKEN% | |
| # PowerShell | |
| kubectl create secret generic digitalocean-api --from-literal=token=$env:DO_API_TOKEN | |
| ---- | |
| -- |
Closes https://github.com/vaadin/control-center/issues/800 and closes https://github.com/vaadin/control-center/issues/801