#+TITLE: Backups Each host can be configured to store a backup on the NAS using restic. The backups are synchronized once a day to rsync.net. * restic For backups I'm using [[https://restic.readthedocs.io/][restic]]. On the NAS itself, we backup the git repositories to =/data/backups=. The password is stored in =/etc/restic/password= (this is not managed by puppet for now, and the password is stored within 1password). ** List the snapshots To get a list of snapshots: #+BEGIN_SRC sh :dir /ssh:nas: :results verbatim sudo restic -r /data/backups/ -p /etc/restic/password snapshots #+END_SRC #+RESULTS: #+begin_example repository a37cfab5 opened successfully, password is correct ID Time Host Tags Paths --------------------------------------------------------------------------------- e36e9100 2020-02-29 08:43:37 nas /home/git/repositories 603a46a7 2020-03-31 08:39:03 nas /home/git/repositories e890453b 2020-04-30 08:22:37 nas /home/git/repositories 0affa4d9 2020-05-10 08:47:18 nas /home/git/repositories a01d8be4 2020-07-31 08:41:25 nas /home/git/repositories 78afb27a 2020-08-31 08:23:52 nas /home/git/repositories 68a417b1 2020-09-30 08:44:49 nas /home/git/repositories ac6701b4 2020-10-18 06:00:00 nas git /home/git/repositories 4f183431 2020-10-25 06:00:00 nas git /home/git/repositories aec0b472 2020-10-25 07:24:10 aptos home /home/fcuny 3e98a872 2020-10-30 06:00:00 nas git /home/git/repositories 0268f733 2020-10-31 06:00:00 nas git /home/git/repositories 1b840de3 2020-11-01 06:00:00 nas git /home/git/repositories 2d224944 2020-11-02 06:00:00 nas git /home/git/repositories fa0107dd 2020-11-03 06:00:00 nas git /home/git/repositories 1165032b 2020-11-04 06:00:00 nas git /home/git/repositories 612b66e3 2020-11-05 06:00:00 nas git /home/git/repositories 2de6fb79 2020-12-31 06:01:19 nas gitea /data/containers/gitea ece08207 2020-12-31 06:01:41 nas traefik /data/containers/traefik d59bd75a 2020-12-31 06:06:19 nas grafana /data/containers/grafana 168c0ddf 2020-12-31 06:07:24 nas unifi /data/containers/unifi 5882ffe4 2021-01-27 18:58:06 aptos home /home/fcuny 3565b23b 2021-01-31 06:05:18 nas traefik /data/containers/traefik 653d4411 2021-01-31 06:14:12 nas gitea /data/containers/gitea 38a3e50e 2021-01-31 06:15:13 nas unifi /data/containers/unifi 542e2c80 2021-01-31 06:15:13 nas grafana /data/containers/grafana 8c804805 2021-02-06 19:13:24 aptos home /home/fcuny 3f38d369 2021-02-28 06:03:28 nas grafana /data/containers/grafana ef2042e2 2021-02-28 06:11:50 nas unifi /data/containers/unifi b429ef99 2021-02-28 06:18:02 nas gitea /data/containers/gitea b73f5128 2021-02-28 06:18:04 nas traefik /data/containers/traefik 7a7e3e06 2021-03-28 09:05:35 aptos home /home/fcuny 3a0c790f 2021-03-30 06:12:20 nas grafana /data/containers/grafana 58179a2f 2021-03-31 06:05:04 nas gitea /data/containers/gitea fc4ede5d 2021-03-31 06:08:18 nas unifi /data/containers/unifi 5eaa5148 2021-03-31 06:17:13 nas traefik /data/containers/traefik d7c95e53 2021-04-27 18:10:36 aptos home /home/fcuny 4c702501 2021-04-30 06:02:11 nas gitea /data/containers/gitea 8de29c3c 2021-04-30 06:04:42 nas unifi /data/containers/unifi 66664254 2021-04-30 06:08:25 nas traefik /data/containers/traefik 9a3ad896 2021-04-30 06:15:15 nas grafana /data/containers/grafana 344ef4c3 2021-05-15 14:22:05 aptos home /home/fcuny 6141b888 2021-05-30 06:14:37 nas traefik /data/containers/traefik 106c4819 2021-05-31 06:04:56 nas grafana /data/containers/grafana 8e0ba4c3 2021-05-31 06:12:37 nas gitea /data/containers/gitea 8cba7fbf 2021-05-31 06:17:26 nas unifi /data/containers/unifi 2cc04ad6 2021-06-28 17:08:25 aptos home /home/fcuny 8b04e195 2021-06-30 06:03:56 nas grafana /data/containers/grafana d21a464f 2021-06-30 06:09:56 nas unifi /data/containers/unifi f180e1a0 2021-06-30 06:10:20 nas gitea /data/containers/gitea b9e0ce43 2021-06-30 06:11:50 nas traefik /data/containers/traefik 512e80fb 2021-07-23 17:25:45 aptos home /home/fcuny 28b32d1f 2021-07-31 06:03:50 nas gitea /data/containers/gitea 884574c8 2021-07-31 06:11:13 nas unifi /data/containers/unifi a61cd90f 2021-07-31 06:16:50 nas grafana /data/containers/grafana 614f9123 2021-07-31 06:19:38 nas traefik /data/containers/traefik 17698a8a 2021-08-14 06:05:34 nas git /data/containers/git b5674e76 2021-08-16 13:47:52 aptos home /home/fcuny d7c251f6 2021-08-31 06:16:07 nas gitea /data/containers/gitea ef20f101 2021-08-31 06:16:11 nas unifi /data/containers/unifi b7cd0d5c 2021-08-31 06:16:16 nas grafana /data/containers/grafana facffc9a 2021-08-31 06:16:19 nas traefik /data/containers/traefik b2d31938 2021-08-31 06:16:22 nas syncthing /data/containers/syncthing 8ab3bee2 2021-09-27 10:35:27 aptos home /home/fcuny 1559f48c 2021-09-30 04:11:21 nas gitea /data/containers/gitea 353d202d 2021-09-30 04:11:25 nas unifi /data/containers/unifi b567fec1 2021-09-30 04:11:30 nas grafana /data/containers/grafana d7b239c1 2021-09-30 04:11:33 nas traefik /data/containers/traefik 4890d748 2021-09-30 04:11:35 nas syncthing /data/containers/syncthing 4d6b6646 2021-10-31 04:11:55 nas gitea /data/containers/gitea b2820465 2021-10-31 04:12:01 nas unifi /data/containers/unifi cd2230ff 2021-10-31 04:12:07 nas grafana /data/containers/grafana 807f1bb3 2021-10-31 04:12:12 nas traefik /data/containers/traefik 5d9c2314 2021-10-31 04:12:15 nas syncthing /data/containers/syncthing 5f1a2de0 2021-10-31 12:38:40 carmel home /home/fcuny 89f6bbec 2021-10-31 14:53:27 aptos home /home/fcuny 5bb120c9 2021-11-05 15:54:28 aptos home /home/fcuny 5fb31f63 2021-11-06 16:05:30 aptos home /home/fcuny 9bfd32e2 2021-11-07 18:02:06 aptos home /home/fcuny d4dd252f 2021-11-17 13:40:16 aptos home /home/fcuny b072a3a1 2021-11-21 04:18:17 nas gitea /data/containers/gitea 6ba6bff3 2021-11-21 04:18:32 nas unifi /data/containers/unifi bb697aae 2021-11-21 04:18:38 nas grafana /data/containers/grafana 33ba0e83 2021-11-21 04:18:41 nas traefik /data/containers/traefik e2cae3b5 2021-11-21 04:18:43 nas syncthing /data/containers/syncthing 1caaca88 2021-11-21 13:35:29 carmel home /home/fcuny 97d034ce 2021-11-27 19:16:12 aptos home /home/fcuny 5fa6b510 2021-11-28 04:11:27 nas gitea /data/containers/gitea 6670d391 2021-11-28 04:11:32 nas unifi /data/containers/unifi 77d11ce4 2021-11-28 04:11:38 nas grafana /data/containers/grafana 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1ef944db 2021-12-05 11:14:51 carmel home /home/fcuny e58a2421 2021-12-06 04:02:44 nas gitea /data/containers/gitea 907bb839 2021-12-06 04:02:50 nas unifi /data/containers/unifi 050dcff3 2021-12-06 04:02:55 nas grafana /data/containers/grafana 72092444 2021-12-06 04:03:00 nas traefik /data/containers/traefik d04b79bb 2021-12-06 04:03:03 nas syncthing /data/containers/syncthing 2ef060ec 2021-12-06 11:36:51 carmel home /home/fcuny a3036320 2021-12-07 04:19:42 nas gitea /data/containers/gitea 18af7ba5 2021-12-07 04:19:48 nas unifi /data/containers/unifi ba7adae4 2021-12-07 04:19:53 nas grafana /data/containers/grafana b71283de 2021-12-07 04:19:57 nas traefik /data/containers/traefik d1918837 2021-12-07 04:19:59 nas syncthing /data/containers/syncthing ec06c179 2021-12-07 17:24:07 carmel home /home/fcuny 49722319 2021-12-08 04:11:10 nas gitea /data/containers/gitea b7cfa0d8 2021-12-08 04:11:18 nas unifi /data/containers/unifi 64e98ec2 2021-12-08 04:11:25 nas grafana /data/containers/grafana 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/data/containers/gitea 40f3c6d8 2021-12-11 04:11:25 nas unifi /data/containers/unifi f24178f5 2021-12-11 04:11:30 nas grafana /data/containers/grafana 3ca4553f 2021-12-11 04:11:33 nas traefik /data/containers/traefik ca41fe42 2021-12-11 04:11:35 nas syncthing /data/containers/syncthing b2643ef9 2021-12-11 12:40:49 carmel home /home/fcuny 50cb9254 2021-12-12 04:10:34 nas gitea /data/containers/gitea 85de9005 2021-12-12 04:10:40 nas unifi /data/containers/unifi 0fd36196 2021-12-12 04:10:46 nas grafana /data/containers/grafana bd8f14dd 2021-12-12 04:10:50 nas traefik /data/containers/traefik ee0735e3 2021-12-12 04:10:53 nas syncthing /data/containers/syncthing --------------------------------------------------------------------------------- 148 snapshots #+end_example ** How to configure a backup All daily backups are added to the [[file:~/workspace/infrastructure/puppet/site-modules/backup/files/etc/systemd/system/backups.service][unit file]]. Each backup needs a tag (to make it easier to filter/search). This will run once a day. The backups will be stored in =/data/backups= and then be exported to GCS. ** How to restore the backup First, this is the [[https://restic.readthedocs.io/en/latest/050_restore.html][documentation]] to read. Here's an example: #+begin_src sh $ sudo restic -r /data/backups/ -p /etc/restic/password restore 8dbaaf98 --target /tmp/this-is-a-test repository a37cfab5 opened successfully, password is correct restoring to /tmp/this-is-a-test $ sudo ls -l /tmp/this-is-a-test/data/containers/traefik total 4 drwxrwxr-x 2 root root 4096 Nov 6 2020 config #+end_src