kjuulh/terraform-hcloud-kube-hetzner
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tweaked readme

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Karim Naufal 2022-01-25 21:36:10 +01:00
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README.md
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@ -61,7 +61,7 @@ _The Hetzner cli `hcloud` is also useful to have, mainly for debugging without h
### 💡 [Do not skip] Creating the terraform.tfvars file
1. Create a project in your [Hetzner Cloud Console](https://console.hetzner.cloud/), and go to **Security > API Tokens** of that project to grab the API key. Take note of the key! ✅
2. Either, generate an ssh key pair for your cluster, unless you already have one that you'd like to use (ed25519 is the ideal type). Take note of the respective paths of your private and public keys! Or make sure you have got an SSH agent running and your key is loaded (`ssh-add -L` to verify) and set `private_key = null` ✅
2. Either, generate a passphrase-less ed25519 ssh key-pair for your cluster, unless you already have one that you'd like to use. Take note of the respective paths of your private and public keys! Or for a key-pair with passphrase or a device like a Yubikey, make sure you have got an SSH agent running and your key is loaded (`ssh-add -L` to verify) and set `private_key = null`. ✅
3. Copy `terraform.tfvars.example` to `terraform.tfvars`, and replace the values from steps 1 and 2. ✅
4. (Optional) There are other variables in `terraform.tfvars` that could be customized, like Hetzner region, and the node counts and sizes.