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Document Atlas NAS backups and monitoring

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This commit is contained in:
Fabio Scotto di Santolo
2026-09-25 14:06:28 +02:00
parent 0b6efc9ad8
commit fa1c8c0b82
19 changed files with 1191 additions and 101 deletions
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41
ansible/inventory/host_vars/atlas.yml
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@@ -90,6 +90,43 @@ atlas_usb_backup_fs_uuid: 758e2d2e-a427-4797-aad9-39c3a9f17c7e
atlas_usb_backup_mapper_name: zpool-backup
atlas_manage_usb_reminder: true
atlas_usb_reminder_calendar: "Sat *-*-01..07 10:00:00 Europe/Rome"
atlas_manage_monitoring: true
# Physical pool disks and the system NVMe; the disconnected USB disk is intentionally excluded.
atlas_monitor_smart_devices:
- { name: pool-1, path: "{{ atlas_zpool_disks[0] }}", warning_c: 50, critical_c: 55 }
- { name: pool-2, path: "{{ atlas_zpool_disks[1] }}", warning_c: 50, critical_c: 55 }
- { name: pool-3, path: "{{ atlas_zpool_disks[2] }}", warning_c: 50, critical_c: 55 }
- { name: pool-4, path: "{{ atlas_zpool_disks[3] }}", warning_c: 50, critical_c: 55 }
- name: system-nvme
path: /dev/disk/by-id/nvme-Patriot_M.2_P320_256GB_P320ADB26011606111
warning_c: 70
critical_c: 85
atlas_monitor_timers:
- { name: atlas-zfs-snapshot-hourly.timer, max_age_hours: 3 }
- { name: atlas-zfs-snapshot-daily.timer, max_age_hours: 36 }
- { name: atlas-zfs-snapshot-weekly.timer, max_age_hours: 216 }
- { name: atlas-zfs-snapshot-monthly.timer, max_age_hours: 960 }
- { name: zfs-scrub-monthly@zpool.timer, max_age_hours: 960 }
- { name: atlas-borg-backup.timer, max_age_hours: 48 }
- { name: atlas-borg-check.timer, max_age_hours: 960 }
# The first manual USB reminder is not due until October; activation is checked, not age.
- { name: atlas-usb-reminder.timer, max_age_hours: 0 }
atlas_monitor_failure_units:
- atlas-zfs-snapshot@.service
- zfs-scrub@zpool.service
- atlas-borg-backup.service
- atlas-borg-check.service
- atlas-usb-backup.service
- atlas-usb-reminder.service
- atlas-health-monitor.service
atlas_monitor_remote_capacity:
user: "{{ atlas_borg_repository_user }}"
host: "{{ atlas_borg_repository_host }}"
run_as: "{{ atlas_borg_username }}"
ssh_wrapper: "{{ atlas_borg_ssh_wrapper_path }}"
warning_percent: 80
critical_percent: 90
growth_warning_gib_day: 500
atlas_manage_sharing: true
atlas_manage_media_stack: false
# Planned after data-protection validation: move iCloudPD photo ingestion from
@@ -115,6 +152,9 @@ host_packages:
- cockpit
- cockpit-podman
- cockpit-storaged
- realmd
- pcp
- python3-pcp
- cryptsetup
- nfs-utils
- policycoreutils
@@ -158,4 +198,5 @@ atlas_firewalld_rich_rules:
host_enabled_services:
- sshd
- cockpit.socket
- pmlogger.service
- zfs.target