tweaked readme

2022-01-25 21:41:01 +01:00
parent c00cd3b0c2
commit 4dd64fd62f
2 changed files with 2 additions and 1 deletions
--- a/terraform.tfvars.example
+++ b/terraform.tfvars.example
@@ -1,6 +1,7 @@
 # You need to replace these
 hcloud_token = "xxxxxxxxxxxxxxxxxxYYYYYYYYYYYYYYYYYYYzzzzzzzzzzzzzzzzzzzzz"
 public_key   = "/home/username/.ssh/id_ed25519.pub"
+# Must be "private_key = null" when you want to use ssh-agent, for a Yubikey like device auth or an SSH key-pair with passphrase
 private_key  = "/home/username/.ssh/id_ed25519"

 # These can be customized, or left with the default values