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 - Beispielzeiten
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Restic braucht für den ersten Durchlauf sehr viel Zeit.
rock64@rockpro64v_2_1:~/restic$ sudo restic -r sftp:rock64@192.168.3.206:/mnt/backup/testbackup backup /mnt/btrfs enter password for repository: repository 5ef108d9 opened successfully, password is correct created new cache in /home/rock64/.cache/restic Files: 425688 new, 0 changed, 0 unmodified Dirs: 1 new, 0 changed, 0 unmodified Added to the repo: 172.754 GiB processed 425688 files, 224.570 GiB in 1:59:34 snapshot 07790550 saved
Danach habe ich ca. 180MB Daten zum NAS hinzugefügt. Erneutes Backup.
rock64@rockpro64v_2_1:~/restic$ sudo restic -r sftp:rock64@192.168.3.206:/mnt/backup/testbackup backup /mnt/btrfs [sudo] password for rock64: enter password for repository: repository 5ef108d9 opened successfully, password is correct Files: 94 new, 0 changed, 425688 unmodified Dirs: 0 new, 1 changed, 0 unmodified Added to the repo: 158.594 MiB processed 425782 files, 224.739 GiB in 3:35 snapshot bb801f0e saved
Da Restic die Daten inkrementell sichert, das heißt es werden nur geänderte Dateien übertragen, verkürzt das den Vorgang danach extrem.
Und die Daten liegen alle AES-256 verschlüsselt auf der Platte Das heißt ihr könnt diese Daten auch ohne Probleme in einer Cloud sichern ohne Euch Sorgen machen zu müssen, das jemand an die Daten kommt.