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fix(k8s): persist Caddy TLS certificates with PVC #981

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AFDudley wants to merge 4 commits from caddy-pvc-persistence into main
pull from: caddy-pvc-persistence
merge into: cerc-io:main
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AFDudley commented 2026-01-25 05:30:33 +00:00
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Caddy ingress was using emptyDir for /data storage, causing TLS
certificates to be lost on pod restarts or cluster recreations.
This led to Let's Encrypt rate limit issues from repeatedly
requesting new certificates.

Add a PersistentVolumeClaim for Caddy's data directory to persist
ACME certificates across redeployments.

Co-Authored-By: Claude Opus 4.5 noreply@anthropic.com

Caddy ingress was using emptyDir for /data storage, causing TLS certificates to be lost on pod restarts or cluster recreations. This led to Let's Encrypt rate limit issues from repeatedly requesting new certificates. Add a PersistentVolumeClaim for Caddy's data directory to persist ACME certificates across redeployments. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
AFDudley force-pushed caddy-pvc-persistence from 3ff4ac6185 to 1b9204da98 2026-01-27 03:04:00 +00:00 Compare
AFDudley force-pushed caddy-pvc-persistence from 1b9204da98 to 1473c5ec4d 2026-01-31 23:01:37 +00:00 Compare
AFDudley closed this pull request 2026-01-31 23:26:02 +00:00
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Reference: cerc-io/stack-orchestrator#981
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