README: a backup survives a restart of the containers
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@@ -23,6 +23,10 @@ License: AGPL-3.0-or-later.
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leaves the server, and streamed straight to the location: no local copy, no double disk space.
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leaves the server, and streamed straight to the location: no local copy, no double disk space.
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Unchanged files are not read again; only new data is uploaded.
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Unchanged files are not read again; only new data is uploaded.
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- The database is dumped through Nextcloud's own connection, inside one consistent transaction.
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- The database is dumped through Nextcloud's own connection, inside one consistent transaction.
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- A backup runs in short steps from Nextcloud's background jobs, and every step saves where it
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got to. A restart of the server or the containers does not lose the run: it continues at the
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next background job run. Tested on a production Nextcloud AIO instance: a 1 TB full backup over
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SMB carried on through the nightly AIO update, which restarts every container.
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- Restores go through Nextcloud, so overwritten files keep their old content as a version and
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- Restores go through Nextcloud, so overwritten files keep their old content as a version and
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removed files go to the trash.
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removed files go to the trash.
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