longhorn: tryfix backups

This commit is contained in:
2026-07-26 10:44:08 +02:00
parent 58d415de54
commit 3cfef81f89
3 changed files with 69 additions and 48 deletions
+34 -48
View File
@@ -2,8 +2,6 @@
defaultSettings:
# 2 replicas so volumes survive single-node loss
defaultReplicaCount: 2
# NFS backup target on TrueNAS
backupTarget: nfs://truenas.lan:/mnt/fast_app_data/longhorn-backup
# Allow full disk usage on single-node
storageOverProvisioningPercentage: 100
storageMinimalAvailablePercentage: 10
@@ -36,23 +34,23 @@ persistence:
# R740, but keeps things correct if that ever changes).
longhornManager:
tolerations:
- key: ENC[AES256_GCM,data:72tSl2wrzA+rNFPSi6y1sXNdzFd2QI9/DIoLPYv600yIWre9Jg==,iv:6FJCiqSNlTTKb0qp7Zupq6RTcwA5de8uxrFM9o8XdAw=,tag:I1gnHYR0XNgq60tOnXYFGA==,type:str]
- key: ENC[AES256_GCM,data:DDNTXJiwP2LQiOmqgf/L6tLIZiFgqh42dLDXj8xomGv7rlUP9A==,iv:eu6vnl3EiLu1DWWDWlxkQNcN6/uEhSkpufw7L9Ikr14=,tag:DJOMo8LDGmzkqvIEkfCTHg==,type:str]
operator: Exists
effect: NoSchedule
# Tolerate the failover taint so longhorn-manager runs on the P330
- key: ENC[AES256_GCM,data:Tru89mna++TT,iv:8gH3VLU6CCCC42SB6LfEaPY2MFHaD4cLwCWFkSHQV4A=,tag:H8gUvT97+GTgSJu7buUOjw==,type:str]
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- key: ENC[AES256_GCM,data:rbWq0sruC6zC,iv:Eq5izQ4LXZ90Bhf1BJ7V9/Xo7HVMULeDHZ6NgItZfGQ=,tag:ixJt7YD4cBy+SrG2WVn0ng==,type:str]
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operator: Equal
effect: NoSchedule
# longhorn-driver (CSI provisioner/attacher deployer) — tolerate the same
# taints so CSI operations work from the failover node.
longhornDriver:
tolerations:
- key: ENC[AES256_GCM,data:dQhIOMVadhzSbeJqzVBbikkKzk11GLxOHjSA1hdZkKRuKUONJA==,iv:nuurPvU/YbVdFxO+iPbWchqVNOWO+tssuF5ZhIHo8+Y=,tag:mbSWnxT6kP6ehZu1+kaAIA==,type:str]
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operator: Exists
effect: NoSchedule
- key: ENC[AES256_GCM,data:9dhWE/kEwWr/,iv:pXHuR05UNdJlBaCMo0T4FHPN+8qGRXFGYQglP/P/VLc=,tag:KTbwQ4KW9zsSsftXQF4DRg==,type:str]
value: ENC[AES256_GCM,data:H6vDw998h28=,iv:IHNNLysSnMuqrmdPsCaXYFPUtGrxBFZdDFG+iOMBnvw=,tag:r1BZTI2PQ0wjhWaIi1yJZA==,type:str]
- key: ENC[AES256_GCM,data:ZSC5qg+ChOkI,iv:rIq8j7L7F641kWDzcSV9lrYxhHggT1FTZ8WF53vxvV0=,tag:Hj4RlF3usdIQi0G6Ecmdbg==,type:str]
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operator: Equal
effect: NoSchedule
# longhorn-ui — tolerate the same taints so the UI is reachable even if it
@@ -60,58 +58,46 @@ longhornDriver:
longhornUI:
replicas: 1
tolerations:
- key: ENC[AES256_GCM,data:deSbcZL4q+7tZaTg2pE1Ssq/WG0aS29EYAW+y1/Vl4Uq3E4tDQ==,iv:mE3AYFNrs7aAdKG1eRMJ21AwVdspJq42zWqytehn9z0=,tag:DsC7ehN8NhANSzWBQ3rMjQ==,type:str]
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operator: Exists
effect: NoSchedule
- key: ENC[AES256_GCM,data:4UJN0oQsnPgz,iv:bnCs9OQzRNYxZS4LMVcI5Zgel4MES745e47/Wc+72Ps=,tag:+WD085TKD5CfFYJ3B0RotA==,type:str]
value: ENC[AES256_GCM,data:preRO+Om90c=,iv:Q6VF0hDh5Jz3ghB+VqUB/KO5i2wwxq68WWLq2ptnwOQ=,tag:ug333G7gCkSn60g/Lo5S7A==,type:str]
- key: ENC[AES256_GCM,data:isSkUNqax+AU,iv:jWgZyZL9VMmzYqoLCUkIiUuy1iBeOm2RE5CjZGCcXxQ=,tag:714V0YGb7jqebC4IRX/phw==,type:str]
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operator: Equal
effect: NoSchedule
# Disable ingress for now
ingress:
enabled: false
# Recurring backup and snapshot schedules
# - Daily snapshots: fast local recovery from accidental deletes
# - Daily NFS backups: DR if node is lost
recurringJobs:
enable: true
jobs:
- name: daily-snapshot
task: snapshot
cron: 0 2 * * *
retain: 7
concurrency: 2
labels:
type: snapshot
- name: daily-backup
task: backup
cron: 0 3 * * *
retain: 7
concurrency: 2
labels:
type: backup
# Default backup store (NFS target on TrueNAS).
defaultBackupStore:
# NFS endpoint exposing the TrueNAS dataset as a backup target.
backupTarget: nfs://truenas.lan:/mnt/fast_app_data/longhorn-backup
# No credentials required for an anonymously-readable NFS export.
backupTargetCredentialSecret: ""
# Poll the backup target every 5 minutes for new/removed backups.
pollInterval: 300
sops:
lastmodified: "2026-07-25T12:52:04Z"
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lastmodified: "2026-07-26T08:44:08Z"
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