Отчёт точки восстановления — stable-restore-point

Дата: 2026-02-11T00:04:15+03:00
Метка: stable-restore-point
Хост: Denkart

1. Контейнеры LXD

+---------------------+---------+------------------------------+----------------------------------------------+-----------+-----------+
|        NAME         |  STATE  |             IPV4             |                     IPV6                     |   TYPE    | SNAPSHOTS |
+---------------------+---------+------------------------------+----------------------------------------------+-----------+-----------+
| 1c-server           | RUNNING | 10.218.14.10 (eth0)          | fd42:309:f0e2:4cf1:216:3eff:fe6f:6615 (eth0) | CONTAINER | 11        |
+---------------------+---------+------------------------------+----------------------------------------------+-----------+-----------+
| BBB-CONT22-1        | RUNNING | 172.18.0.1 (br-49d50113cc45) | fd42:309:f0e2:4cf1:216:3eff:fe46:2fcd (eth0) | CONTAINER | 20        |
|                     |         | 172.17.0.1 (docker0)         |                                              |           |           |
|                     |         | 10.218.14.37 (eth0)          |                                              |           |           |
+---------------------+---------+------------------------------+----------------------------------------------+-----------+-----------+
| docs-denkart        | RUNNING | 10.218.14.102 (eth0)         | fd42:309:f0e2:4cf1:216:3eff:fec4:cf1e (eth0) | CONTAINER | 18        |
+---------------------+---------+------------------------------+----------------------------------------------+-----------+-----------+
| nginx-reverse-proxy | RUNNING | 10.218.14.200 (eth0)         | fd42:309:f0e2:4cf1:216:3eff:fe4f:5c26 (eth0) | CONTAINER | 18        |
+---------------------+---------+------------------------------+----------------------------------------------+-----------+-----------+
| postgresql-1c       | RUNNING | 10.218.14.79 (eth0)          | fd42:309:f0e2:4cf1:216:3eff:fe5f:c754 (eth0) | CONTAINER | 11        |
+---------------------+---------+------------------------------+----------------------------------------------+-----------+-----------+
| redmine             | FROZEN  | 10.218.14.103 (eth0)         | fd42:309:f0e2:4cf1:216:3eff:fe2f:6a50 (eth0) | CONTAINER | 4         |
+---------------------+---------+------------------------------+----------------------------------------------+-----------+-----------+

2. Версии ключевых компонентов (хост)

Компонент Версия
lxd 6.6
docker Docker version 27.5.1, build 27.5.1-0ubuntu3~24.04.2
git git version 2.43.0

3. Состояние systemd (failed / неактивные юниты)

  UNIT LOAD ACTIVE SUB DESCRIPTION

0 loaded units listed.

4. Критичные записи в journal (последние 24 ч, уровень err)

фев 10 21:02:12 Denkart gdm3[3262]: Gdm: on_display_added: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 21:02:13 Denkart gdm3[3262]: Gdm: Failed to contact accountsservice: Ошибка вызова StartServiceByName для org.freedesktop.Accounts: Transaction for accounts-daemon.service/start is destructive (systemd-tmpfiles-setup.service has 'stop' job queued, but 'start' is included in transaction).
фев 10 21:02:16 Denkart kernel: tmpfs: Invalid uid '1262144'
-- Boot 5d445bc5221346c788c745e9a5d4caa4 --
фев 10 22:36:50 Denkart gdm3[3267]: Gdm: on_display_added: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 22:37:12 Denkart gdm-password][10103]: gkr-pam: unable to locate daemon control file
фев 10 22:37:12 Denkart gdm3[3267]: Gdm: on_display_added: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 22:37:13 Denkart systemd[10772]: Failed to start app-gnome-gnome\x2dkeyring\x2dpkcs11-11408.scope - Application launched by gnome-session-binary.
фев 10 22:37:13 Denkart systemd[10772]: Failed to start app-gnome-gnome\x2dkeyring\x2dsecrets-11405.scope - Application launched by gnome-session-binary.
фев 10 22:37:15 Denkart gdm3[3267]: Gdm: on_display_removed: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 22:41:19 Denkart kernel: Memory cgroup out of memory: Killed process 9226 (snapd) total-vm:2281116kB, anon-rss:322748kB, file-rss:460kB, shmem-rss:0kB, UID:1000000 pgtables:1756kB oom_score_adj:0
фев 10 22:46:22 Denkart kernel: Memory cgroup out of memory: Killed process 22336 (snapd) total-vm:2073040kB, anon-rss:314724kB, file-rss:1392kB, shmem-rss:0kB, UID:1000000 pgtables:1776kB oom_score_adj:0
фев 10 22:50:36 Denkart kernel: Memory cgroup out of memory: Killed process 33860 (snapd) total-vm:2146068kB, anon-rss:345504kB, file-rss:1292kB, shmem-rss:0kB, UID:1000000 pgtables:1816kB oom_score_adj:0
фев 10 22:52:20 Denkart kernel: Memory cgroup out of memory: Killed process 39598 (snapd) total-vm:2146132kB, anon-rss:329052kB, file-rss:1484kB, shmem-rss:0kB, UID:1000000 pgtables:1800kB oom_score_adj:0
фев 10 22:52:20 Denkart kernel: Memory cgroup out of memory: Killed process 9199 (python3) total-vm:51244kB, anon-rss:1280kB, file-rss:1492kB, shmem-rss:0kB, UID:1000033 pgtables:140kB oom_score_adj:0
фев 10 23:03:27 Denkart kernel: Memory cgroup out of memory: Killed process 59359 (snapd) total-vm:2207320kB, anon-rss:354936kB, file-rss:1460kB, shmem-rss:0kB, UID:1000000 pgtables:1760kB oom_score_adj:0
фев 10 23:06:57 Denkart kernel: Memory cgroup out of memory: Killed process 64831 (snapd) total-vm:2139604kB, anon-rss:375176kB, file-rss:1304kB, shmem-rss:0kB, UID:1000000 pgtables:1844kB oom_score_adj:0
фев 10 23:10:55 Denkart kernel: Memory cgroup out of memory: Killed process 72656 (snapd) total-vm:2212952kB, anon-rss:371928kB, file-rss:1784kB, shmem-rss:0kB, UID:1000000 pgtables:1792kB oom_score_adj:0
фев 10 23:13:46 Denkart kernel: Memory cgroup out of memory: Killed process 74562 (snapd) total-vm:2146068kB, anon-rss:311708kB, file-rss:1508kB, shmem-rss:0kB, UID:1000000 pgtables:1684kB oom_score_adj:0
фев 10 23:20:46 Denkart kernel: Memory cgroup out of memory: Killed process 84465 (snapd) total-vm:2141112kB, anon-rss:350316kB, file-rss:1128kB, shmem-rss:0kB, UID:1000000 pgtables:1740kB oom_score_adj:0
фев 10 23:24:49 Denkart kernel: Memory cgroup out of memory: Killed process 97819 (snapd) total-vm:2004172kB, anon-rss:346392kB, file-rss:1268kB, shmem-rss:0kB, UID:1000000 pgtables:1740kB oom_score_adj:0
фев 10 23:28:41 Denkart cockpit-session[16011]: pam_systemd(cockpit:session): Failed to release session: Transport endpoint is not connected
фев 10 23:31:17 Denkart kernel: Memory cgroup out of memory: Killed process 111618 (snapd) total-vm:2141816kB, anon-rss:350636kB, file-rss:1424kB, shmem-rss:0kB, UID:1000000 pgtables:1872kB oom_score_adj:0
фев 10 23:31:18 Denkart kernel: Memory cgroup out of memory: Killed process 43874 (python3) total-vm:51236kB, anon-rss:1140kB, file-rss:1876kB, shmem-rss:0kB, UID:1000033 pgtables:140kB oom_score_adj:0
фев 10 23:32:28 Denkart kernel: tmpfs: Invalid uid '1262144'
-- Boot 5cfc11aeb31f406d8968650f974a69b4 --
фев 10 23:33:29 Denkart gdm3[3377]: Gdm: on_display_added: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 23:33:43 Denkart gdm-password][7274]: gkr-pam: unable to locate daemon control file
фев 10 23:33:43 Denkart gdm3[3377]: Gdm: on_display_added: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 23:33:45 Denkart systemd[9238]: Failed to start app-gnome-gnome\x2dkeyring\x2dssh-9857.scope - Application launched by gnome-session-binary.
фев 10 23:33:48 Denkart gdm3[3377]: Gdm: on_display_removed: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 23:37:34 Denkart systemd[9238]: Failed to start update-notifier-crash.service - Notification regarding a crash report.
фев 10 23:38:04 Denkart systemd[1]: Failed to start whoopsie.service - crash report submission.
фев 10 23:38:13 Denkart systemd[9238]: Failed to start update-notifier-crash.service - Notification regarding a crash report.
фев 10 23:38:25 Denkart kernel: tmpfs: Invalid uid '1262144'
фев 10 23:38:43 Denkart kernel: Memory cgroup out of memory: Killed process 8807 (snapd) total-vm:2077904kB, anon-rss:325608kB, file-rss:212kB, shmem-rss:0kB, UID:1000000 pgtables:1712kB oom_score_adj:0
-- Boot 03fbdfc5c148411fb8cb1ee2a8ac909e --
фев 10 23:39:30 Denkart gdm3[3181]: Gdm: on_display_added: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 23:39:42 Denkart gdm-password][7469]: gkr-pam: unable to locate daemon control file
фев 10 23:39:43 Denkart gdm3[3181]: Gdm: on_display_added: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 23:39:44 Denkart systemd[8967]: Failed to start app-gnome-gnome\x2dkeyring\x2dssh-9577.scope - Application launched by gnome-session-binary.
фев 10 23:39:47 Denkart gdm3[3181]: Gdm: on_display_removed: assertion 'GDM_IS_REMOTE_DISPLAY (display)' failed
фев 10 23:44:40 Denkart kernel: Memory cgroup out of memory: Killed process 16381 (snapd) total-vm:2139092kB, anon-rss:323908kB, file-rss:320kB, shmem-rss:0kB, UID:1000000 pgtables:1684kB oom_score_adj:0
фев 10 23:47:11 Denkart kernel: Memory cgroup out of memory: Killed process 20568 (snapd) total-vm:2146452kB, anon-rss:360388kB, file-rss:148kB, shmem-rss:0kB, UID:1000000 pgtables:1804kB oom_score_adj:0
фев 10 23:47:26 Denkart cockpit-session[15536]: pam_systemd(cockpit:session): Failed to release session: Transport endpoint is not connected
фев 10 23:54:05 Denkart kernel: Memory cgroup out of memory: Killed process 30253 (snapd) total-vm:2213976kB, anon-rss:358284kB, file-rss:100kB, shmem-rss:0kB, UID:1000000 pgtables:1856kB oom_score_adj:0
фев 10 23:58:14 Denkart kernel: Memory cgroup out of memory: Killed process 42245 (snapd) total-vm:2140308kB, anon-rss:326700kB, file-rss:100kB, shmem-rss:0kB, UID:1000000 pgtables:1680kB oom_score_adj:0
фев 10 23:58:14 Denkart kernel: Memory cgroup out of memory: Killed process 10851 (python3) total-vm:51096kB, anon-rss:4636kB, file-rss:524kB, shmem-rss:0kB, UID:1000033 pgtables:144kB oom_score_adj:0
фев 10 23:58:23 Denkart sshd[51049]: error: kex_exchange_identification: read: Connection reset by peer
фев 11 00:00:43 Denkart kernel: Memory cgroup out of memory: Killed process 50813 (snapd) total-vm:2145556kB, anon-rss:339920kB, file-rss:380kB, shmem-rss:0kB, UID:1000000 pgtables:1716kB oom_score_adj:0

5. Предупреждения в journal (последние 24 ч, уровень warning)

фев 11 00:00:43 Denkart kernel:  ? srso_alias_return_thunk+0x5/0xfbef5
фев 11 00:00:43 Denkart kernel:  __do_fault+0x3a/0x190
фев 11 00:00:43 Denkart kernel:  do_read_fault+0x12e/0x230
фев 11 00:00:43 Denkart kernel:  do_fault+0x167/0x280
фев 11 00:00:43 Denkart kernel:  handle_pte_fault+0x15e/0x200
фев 11 00:00:43 Denkart kernel:  __handle_mm_fault+0x5ba/0x740
фев 11 00:00:43 Denkart kernel:  handle_mm_fault+0x120/0x370
фев 11 00:00:43 Denkart kernel:  do_user_addr_fault+0x1d2/0x8d0
фев 11 00:00:43 Denkart kernel:  exc_page_fault+0x7f/0x1b0
фев 11 00:00:43 Denkart kernel:  asm_exc_page_fault+0x27/0x30
фев 11 00:00:43 Denkart kernel: RIP: 0033:0x7f3ad6318c07
фев 11 00:00:43 Denkart kernel: Code: Unable to access opcode bytes at 0x7f3ad6318bdd.
фев 11 00:00:43 Denkart kernel: RSP: 002b:00007ffc657d0f68 EFLAGS: 00010246
фев 11 00:00:43 Denkart kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f3ad6318c07
фев 11 00:00:43 Denkart kernel: RDX: 00000000000001f4 RSI: 0000000000000001 RDI: 00007f3ad6189140
фев 11 00:00:43 Denkart kernel: RBP: 00000000000001f4 R08: 0000000000000000 R09: 0000000000000000
фев 11 00:00:43 Denkart kernel: R10: 7fffffffffffffff R11: 0000000000000246 R12: 00007f3ad50c8630
фев 11 00:00:43 Denkart kernel: R13: 00007f3ad64a2f80 R14: 0000654323d35710 R15: 000065433ae8d0b0
фев 11 00:00:43 Denkart kernel:  </TASK>
фев 11 00:00:43 Denkart kernel: Memory cgroup out of memory: Killed process 50813 (snapd) total-vm:2145556kB, anon-rss:339920kB, file-rss:380kB, shmem-rss:0kB, UID:1000000 pgtables:1716kB oom_score_adj:0
фев 11 00:00:55 Denkart kernel: kauditd_printk_skb: 5 callbacks suppressed
фев 11 00:01:14 Denkart kernel: kauditd_printk_skb: 1 callbacks suppressed
фев 11 00:01:17 Denkart kernel: [UFW BLOCK] IN=enp13s0 OUT= MAC=01:00:5e:00:00:01:50:ff:20:ec:46:19:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=64786 DF PROTO=2 
фев 11 00:01:36 Denkart kernel: kauditd_printk_skb: 1 callbacks suppressed
фев 11 00:02:17 Denkart kernel: [UFW BLOCK] IN=enp13s0 OUT= MAC=01:00:5e:00:00:01:50:ff:20:ec:46:19:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=3839 DF PROTO=2 
фев 11 00:03:27 Denkart kernel: [UFW BLOCK] IN=enp13s0 OUT= MAC=01:00:5e:00:00:01:50:ff:20:ec:46:19:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=20406 DF PROTO=2 
фев 11 00:04:07 Denkart kernel: kauditd_printk_skb: 1 callbacks suppressed
фев 11 00:04:17 Denkart kernel: kauditd_printk_skb: 5 callbacks suppressed
фев 11 00:04:25 Denkart kernel: kauditd_printk_skb: 1 callbacks suppressed
фев 11 00:04:33 Denkart kernel: [UFW BLOCK] IN=enp13s0 OUT= MAC=01:00:5e:00:00:01:50:ff:20:ec:46:19:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=28 TOS=0x00 PREC=0xC0 TTL=1 ID=22979 DF PROTO=2

6. Сервисы бэкапов и таймеры

Wed 2026-02-11 00:29:39 MSK         24min Tue 2026-02-10 03:23:37 MSK            - backup-bbb.timer                backup-bbb.service
Wed 2026-02-11 00:54:40 MSK         49min -                                      - backup-full-server.timer        backup-full-server.service
Wed 2026-02-11 01:00:02 MSK         55min -                                      - backup-daily.timer              backup-daily.service
Wed 2026-02-11 03:11:55 MSK       3h 7min Tue 2026-02-10 23:56:52 MSK     7min ago backup-postgres.timer           backup-postgres.service
Sun 2026-02-15 02:06:46 MSK        4 days Sun 2026-02-08 02:15:32 MSK            - bbb-cleanup-recordings.timer    bbb-cleanup-recordings.service
-                                       - Wed 2026-02-11 00:00:08 MSK 4min 35s ago backup-lxd-snapshots.timer      backup-lxd-snapshots.service

7. Доступность приложений (HTTP/HTTPS)

  • https://denkart.cdto.life — OK (200)
  • https://docs.cdto.life — OK (200)
  • https://school.cdto.life — OK (200)

8. Созданное сохранение состояния

  • Директория: /home/cdto/DENKART/config/snapshots/state-stable-restore-point-2026-02-11-000445
  • Восстановление iptables: sudo iptables-restore < /home/cdto/DENKART/config/snapshots/state-stable-restore-point-2026-02-11-000445/iptables.rules
  • Восстановление контейнера из снимка: lxc restore <container> <snapshot-name> (имя снимка см. в MANIFEST.txt в этой директории)

9. Места хранения и восстановление

Что Где
Снимок конфигов и LXD config/snapshots/state-stable-restore-point-*
Полный бэкап сервера (при необходимости) /D/backups/full-backup-* (запуск: sudo /home/cdto/DENKART/scripts/backup-full-server.sh)
Репозиторий (код, документация) Git: git tag -a v1.x-stable-restore-point -m 'Точка восстановления stable-restore-point'; git push origin v1.x-stable-restore-point

Быстрый откат к этой точке

  1. Конфиги и iptables: скопировать из config/snapshots/state-stable-restore-point-*/ в целевые места; sudo iptables-restore < .../iptables.rules
  2. Контейнеры: lxc restore <container> <snapshot-name> (имя снимка — в MANIFEST.txt снимка)
  3. Код: git checkout <тег или коммит>
  4. Полное восстановление системы: из /D/backups/full-backup-YYYYMMDD-HHMMSS/ по инструкции в docs/operations/backup.md