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enable autogenerating token (#375)

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* Generate token

If a token is not explicitly provided, let the first server generate a
random one. Such a token is saved on the first server and the playbook
can retrieve it from there and store it a a fact. All other servers and
agents can use that token later to join the cluster. It will be saved
into their environment file as usual.

Signed-off-by: Marko Vukovic <8951449+anon-software@users.noreply.github.com>

* Document that token is (mostly) optional now

The token is still required when using Vagrant.

Signed-off-by: Marko Vukovic <8951449+anon-software@users.noreply.github.com>
This commit is contained in:
anon-software
2024-11-11 13:07:31 -08:00
committed by GitHub
parent 9d7fd7a70b
commit c10b84f0f4
5 changed files with 31 additions and 2 deletions
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inventory-sample.yml
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@@ -19,6 +19,7 @@ k3s_cluster:
# - openssl rand -base64 64
# - pwgen -s 64 1
# You can use ansible-vault to encrypt this value / keep it secret.
# Or you can omit it if not using Vagrant and let the first server automatically generate one.
token: "changeme!"
api_endpoint: "{{ hostvars[groups['server'][0]]['ansible_host'] | default(groups['server'][0]) }}"
extra_server_args: ""