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proxmox: support certificate renewals with ACME

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Certificates must still be requested manually, this just sets the
domain and opens up port 80/tcp. Nothing listens there except for
certbot during renewals so that’s OK.
This commit is contained in:
Timotej Lazar 2024-09-04 16:54:47 +02:00
parent 1c1dd52325
commit 17c8e84498
2 changed files with 10 additions and 0 deletions
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3
roles/proxmox/templates/cluster.fw.j2
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@ -6,8 +6,11 @@ enable: 1
IN Ping(ACCEPT) -log nolog # don’t be rude
IN SSH(ACCEPT) -i mgmt # for ansible etc.
IN HTTP(ACCEPT) # allow HTTP connections for renewing certificates with ACME
IN ACCEPT -source {{ nodes | map('device_address') | flatten | selectattr('family.value', '==', 4) | map(attribute='address') | join(',') }} # my cluster
IN ACCEPT -source {{ nodes | map('device_address') | flatten | selectattr('family.value', '==', 6) | map(attribute='address') | join(',') }} # my cluster
{% for service in cluster_services %}
{% set prefixes = service | allowed_prefixes %}
{% set ports = service.ports | compact_numlist(range_delimiter=':') %}