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Restic - Mounten der Sicherung

Restic
  • Durch einen Thread im Debian Forum ist mir aufgefallen, das sich einiges getan hat bei Restic, seit ich das letzte Mal eine Sicherung gemountet habe. Somit muss ich das mal hier festhalten, damit ich das wieder finde wenn ich es brauche.

    Einen Mountpunkt anlegen

    root@debian:~# mkdir /tmp/test
    

    Restic Sicherung mounten

    root@debian:~# restic -r /media/1TB/Restic/Home_Debian mount --allow-other /tmp/test
    enter password for repository: 
    repository xxxxd7f8 opened successfully, password is correct
    Now serving the repository at /tmp/test
    Don't forget to umount after quitting!
    

    Ohne den Flag

    --allow-other
    

    kann man sich mit dem Dateimanager die Daten nicht anzeigen lassen. Das geht ohne nur auf der Konsole. Hier noch die Hilfe von Restic zum Mount Befehl.

    frank@debian:~$ restic help mount
    
    The "mount" command mounts the repository via fuse to a directory. This is a
    read-only mount.
    
    Snapshot Directories
    ====================
    
    If you need a different template for all directories that contain snapshots,
    you can pass a template via --snapshot-template. Example without colons:
    
        --snapshot-template "2006-01-02_15-04-05"
    
    You need to specify a sample format for exactly the following timestamp:
    
        Mon Jan 2 15:04:05 -0700 MST 2006
    
    For details please see the documentation for time.Format() at:
      https://godoc.org/time#Time.Format
    
    Usage:
      restic mount [flags] mountpoint
    
    Flags:
          --allow-other                  allow other users to access the data in the mounted directory
          --allow-root                   allow root user to access the data in the mounted directory
      -h, --help                         help for mount
      -H, --host string                  only consider snapshots for this host
          --no-default-permissions       for 'allow-other', ignore Unix permissions and allow users to read all snapshot files
          --owner-root                   use 'root' as the owner of files and dirs
          --path path                    only consider snapshots which include this (absolute) path
          --snapshot-template template   set template to use for snapshot dirs (default "2006-01-02T15:04:05Z07:00")
          --tag taglist                  only consider snapshots which include this taglist (default [])
    
    Global Flags:
          --cacert file               file to load root certificates from (default: use system certificates)
          --cache-dir string          set the cache directory. (default: use system default cache directory)
          --cleanup-cache             auto remove old cache directories
          --json                      set output mode to JSON for commands that support it
          --key-hint string           key ID of key to try decrypting first (default: $RESTIC_KEY_HINT)
          --limit-download int        limits downloads to a maximum rate in KiB/s. (default: unlimited)
          --limit-upload int          limits uploads to a maximum rate in KiB/s. (default: unlimited)
          --no-cache                  do not use a local cache
          --no-lock                   do not lock the repo, this allows some operations on read-only repos
      -o, --option key=value          set extended option (key=value, can be specified multiple times)
          --password-command string   specify a shell command to obtain a password (default: $RESTIC_PASSWORD_COMMAND)
      -p, --password-file string      read the repository password from a file (default: $RESTIC_PASSWORD_FILE)
      -q, --quiet                     do not output comprehensive progress report
      -r, --repo string               repository to backup to or restore from (default: $RESTIC_REPOSITORY)
          --tls-client-cert string    path to a file containing PEM encoded TLS client certificate and private key
      -v, --verbose n                 be verbose (specify --verbose multiple times or level n)
    
  • Bedingt durch einen Hardwareumbau und einer folgenden Neuinstallation, musste ich das Gestern mal live testen. Das klappt hervorragend 🙂 Die Sicherung einbinden und dann gemütlich alles wieder zurück kopieren, was man braucht. Perfekt!

  • Restic v0.16.5 released

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  • Restic - riscv64

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    FrankMF

    Hier der kurze Praxistest 🙂

    root@visionfive2:/etc# apt install restic Reading package lists... Done Building dependency tree... Done Reading state information... Done Suggested packages: libjs-sphinxdoc sphinx-rtd-theme-common The following NEW packages will be installed: restic 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. Need to get 6,899 kB of archives. After this operation, 20.8 MB of additional disk space will be used. Get:1 http://ports.ubuntu.com lunar/universe riscv64 restic riscv64 0.14.0-1 [6,899 kB] Fetched 6,899 kB in 1s (5,589 kB/s) Selecting previously unselected package restic. (Reading database ... 34675 files and directories currently installed.) Preparing to unpack .../restic_0.14.0-1_riscv64.deb ... Unpacking restic (0.14.0-1) ... Setting up restic (0.14.0-1) ... Processing triggers for man-db (2.11.2-1) ... root@visionfive2:/etc# restic version restic 0.14.0 compiled with go1.19.2 on linux/riscv64 root@visionfive2:/etc# restic self-update writing restic to /usr/bin/restic find latest release of restic at GitHub latest version is 0.15.2 download SHA256SUMS download SHA256SUMS.asc GPG signature verification succeeded download restic_0.15.2_linux_riscv64.bz2 downloaded restic_0.15.2_linux_riscv64.bz2 saved 21954560 bytes in /usr/bin/restic successfully updated restic to version 0.15.2 root@visionfive2:/etc# restic version restic 0.15.2 compiled with go1.20.3 on linux/riscv64 root@visionfive2:/etc#
  • Restic - Passwortübergabe

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  • Restic v0.11.0 released

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  • Restic v0.10.0 released

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    FrankMF

    Gerade erst gelesen, man kann folgendes machen, damit es sich aktualisiert.

    root@debian:~# restic self-update writing restic to /usr/bin/restic find latest release of restic at GitHub latest version is 0.10.0 download SHA256SUMS download SHA256SUMS.asc GPG signature verification succeeded download restic_0.10.0_linux_amd64.bz2 downloaded restic_0.10.0_linux_amd64.bz2 saved 18378752 bytes in /usr/bin/restic successfully updated restic to version 0.10.0 root@debian:~# restic version restic 0.10.0 compiled with go1.15.2 on linux/amd64

    Klasse!

  • Kopia

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  • Restic - forget --keep-last 3 --prune

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    FrankMF

    Ich habe mich damit noch ein wenig beschäftigt, die letzten drei zu behalten, ist nicht so optimal. Da es viele Optionen bei dem Befehl gibt, hier ein Ausschnitt

    Flags: -l, --keep-last n keep the last n snapshots -H, --keep-hourly n keep the last n hourly snapshots -d, --keep-daily n keep the last n daily snapshots -w, --keep-weekly n keep the last n weekly snapshots -m, --keep-monthly n keep the last n monthly snapshots -y, --keep-yearly n keep the last n yearly snapshots

    habe ich das ein wenig so angepasst, das ich denke es passt für mich.

    restic --password-file /root/passwd -r /media/NAS_neu/Restic/Home/ forget --keep-last 3 --keep-monthly 3 --prune

    Damit behalte ich auch die jeweils eines pro Monat. Und die letzten drei. Das sieht dann so aus.

    root@debian:~# ./backup2.sh repository 2f3f6147 opened successfully, password is correct Files: 38 new, 100 changed, 13268 unmodified Dirs: 0 new, 1 changed, 0 unmodified Added to the repo: 10.166 GiB processed 13406 files, 50.324 GiB in 3:24 snapshot 849f614c saved repository 2f3f6147 opened successfully, password is correct Applying Policy: keep the last 3 snapshots, 3 monthly snapshots snapshots for (host [debian], paths [/home/frank]): keep 5 snapshots: ID Time Host Tags Reasons Paths ------------------------------------------------------------------------------------ a7251cfd 2019-11-28 17:00:01 debian monthly snapshot /home/frank 283d4027 2019-12-31 17:00:01 debian monthly snapshot /home/frank ae2b96ec 2020-01-01 21:47:46 debian last snapshot /home/frank 079e00a6 2020-01-02 17:00:01 debian last snapshot /home/frank 849f614c 2020-01-03 21:08:45 debian last snapshot /home/frank monthly snapshot ------------------------------------------------------------------------------------ 5 snapshots remove 26 snapshots: ID Time Host Tags Paths ------------------------------------------------------------------ 896f16c2 2019-11-07 22:23:40 debian /home/frank b21bcf6d 2019-11-11 17:00:01 debian /home/frank f89248fb 2019-11-12 17:00:01 debian /home/frank 123ab546 2019-11-13 17:00:01 debian /home/frank b82d87d0 2019-11-18 17:00:01 debian /home/frank 040b0ab7 2019-11-19 17:00:01 debian /home/frank 7221d8ef 2019-11-20 17:00:01 debian /home/frank 84132a25 2019-11-21 17:00:01 debian /home/frank b558a52c 2019-11-25 17:00:01 debian /home/frank e5cc0c3e 2019-12-02 17:00:01 debian /home/frank 22423fa5 2019-12-03 17:00:01 debian /home/frank 39df1ab9 2019-12-04 17:00:01 debian /home/frank 98843457 2019-12-05 17:00:01 debian /home/frank b0cdd4b6 2019-12-09 17:00:01 debian /home/frank 828414f9 2019-12-10 17:00:01 debian /home/frank e34a27c3 2019-12-11 17:00:01 debian /home/frank 6e488c3b 2019-12-12 17:00:01 debian /home/frank 17898403 2019-12-16 17:00:01 debian /home/frank 1973305a 2019-12-17 17:00:01 debian /home/frank 9553bedd 2019-12-18 17:00:01 debian /home/frank fedf749d 2019-12-19 17:00:01 debian /home/frank 8e7cb876 2019-12-23 17:00:01 debian /home/frank 0bd0d102 2019-12-25 17:00:01 debian /home/frank 13d348b0 2019-12-26 17:00:01 debian /home/frank c7d960aa 2019-12-30 17:00:01 debian /home/frank f6ea9118 2020-01-01 17:00:01 debian /home/frank ------------------------------------------------------------------ 26 snapshots 26 snapshots have been removed, running prune counting files in repo building new index for repo [0:35] 100.00% 7806 / 7806 packs repository contains 7806 packs (46537 blobs) with 41.110 GiB processed 46537 blobs: 0 duplicate blobs, 0 B duplicate load all snapshots find data that is still in use for 5 snapshots [0:01] 100.00% 5 / 5 snapshots found 32654 of 46537 data blobs still in use, removing 13883 blobs will remove 0 invalid files will delete 715 packs and rewrite 752 packs, this frees 5.027 GiB [2:28] 100.00% 752 / 752 packs rewritten counting files in repo [0:01] 100.00% 6571 / 6571 packs finding old index files saved new indexes as [d137b425 f7caee99 a6e9711a] remove 35 old index files [1:13] 100.00% 1467 / 1467 packs deleted done using temporary cache in /tmp/restic-check-cache-916655151 repository 2f3f6147 opened successfully, password is correct created new cache in /tmp/restic-check-cache-916655151 create exclusive lock for repository load indexes check all packs check snapshots, trees and blobs read all data [7:47] 100.00% 6571 / 6571 items duration: 7:47 no errors were found root@debian:~#

    Am Ende seht ihr noch, wie Restic alle Files testet. Mein Script sieht jetzt so aus.

    #!/bin/bash # Script um mit Restic Daten automatisiert zu sichern! # Dient zum Sichern der Homepartition auf dem ROCKPro64 NAS! # Was soll gesichert werden? backup_pfad=/home/frank # Programm Start restic --password-file /root/passwd -r /media/NAS_neu/Restic/Home/ backup $backup_pfad --exclude-file=excludes.txt restic --password-file /root/passwd -r /media/NAS_neu/Restic/Home/ forget --keep-last 3 --keep-monthly 3 --prune # Testen restic --password-file /root/passwd -r /media/NAS_neu/Restic/Home/ check --read-data

    Das dann schön mit einem Cronjob laufen lassen und die Datensicherung ist erledigt 😉

  • Restic - Backblaze B2 Cloud Storage

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