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650833591498d3ae1a64ba7c27438852abed8d21
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14 Commits
Author SHA1 Message Date
Ruben Hensen 6508335914 docs: diagnose the k8s-dqlite write stalls 
The dqlite SQLite file is ~709 MB with 95% free pages, so every 1,024 commits dqlite writes a ~150 MB snapshot that stalls commits for seconds and makes controllers lose leader election. Plan: larger snapshot threshold in tuning.yaml now, microk8s 1.34+ for the real fix.
 2026-10-23 00:04:41 +02:00
Ruben Hensen 69edd7ef4c docs: tick off Calico 3.29.3, note the dqlite latency 2026-10-22 23:49:05 +02:00
Ruben Hensen 01470a260c docs: tick off Argo CD 3.4.12 2026-10-22 23:39:14 +02:00
Ruben Hensen 108455de9c docs: tick off External Secrets 2.13.0 2026-10-22 23:07:32 +02:00
Ruben Hensen 2a2594a987 docs: tick off CloudNativePG 1.30.1 and the Vault chart 2026-10-22 16:27:13 +02:00
Ruben Hensen bdbabde317 docs: tick off Velero 1.16.2 
Test backup of gatus and ntfy completed on the new version.
 2026-10-22 15:32:57 +02:00
Ruben Hensen f36b90557b docs: tick off cert-manager 1.20.4 
All certificates stayed Ready through the five hops, and a test Certificate for s2.rubenhensen.nl was issued by Let's Encrypt over HTTP-01. The 1.19 chart left a duplicate tokenrequest RoleBinding behind, removed by hand.
 2026-10-22 15:21:28 +02:00
Ruben Hensen ce881ac7d7 docs: tick off Longhorn 1.11.2 
Longhorn is done: all volumes on engine v1.11.2, PV nodeAffinity unchanged, offline replica rebuilding still off, 17 test backups written.
 2026-10-22 15:00:08 +02:00
Ruben Hensen d0b36b6542 docs: tick off Longhorn 1.10.2 
All volumes on engine v1.10.2 with 19 replicas, backup target fine, 17 test backups written.
 2026-10-22 14:40:22 +02:00
Ruben Hensen 53f01c65dc docs: tick off Longhorn 1.9.2 
All volumes on engine v1.9.2, backup target fine, 17 test backups written. Every Longhorn CRD already stores only v1beta2.
 2026-10-22 14:19:28 +02:00
Ruben Hensen f390b3a70d docs: tick off Longhorn 1.8.2 
All 19 volumes on engine v1.8.2, BackupTarget default points at the NAS, and a manual run of backup-daily wrote 17 backups.
 2026-10-22 14:01:30 +02:00
Ruben Hensen f2c1b9ac06 docs: fix the Longhorn important-notes links 
Docs for older Longhorn versions live under /docs/archives/.
 2026-10-22 13:27:28 +02:00
Ruben Hensen 119f7729f6 docs: tick off upgrade step 1 
All Longhorn volumes run engine v1.7.3, the 1.7.1 and 1.7.2 engine images are gone, and system backup pre-upgrade-v1-7-3-20261022 is Ready.
 2026-10-22 12:58:59 +02:00
Ruben Hensen 8aaf2ec8ec Plan the move to Kubernetes 1.33 
Envoy Gateway v1.9 needs Kubernetes 1.33, and microk8s 1.32 is out of
upstream support. docs/upgrade-k8s-1.33.md lists what has to move first
and in which order. Renovate is held below Longhorn 1.11.3, since that
and newer releases need Kubernetes 1.34.
 2026-10-22 12:56:07 +02:00