Sysem Backup stopped working,
System Backup script update.
Code:
An error occurred during the backup 9/27/2026, 10:57 AM
Starting System backup...
Prechecks:
Sanity checks: ....curl: (64) Requested SSL level failed
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Why? FTP does not need SSL.
Edit: I changed the FTP server to accept ssl (Enable TLS support), now this message appears:
Starting System backup...
Prechecks:
Sanity checks: ....curl: (21) QUOT string not accepted: DELE /Redacted/upload_test.txt
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The file was uploaded to my ftp server, but as a security I don't allow deletion or read actions by FTP, only for myself as a local user.
Please skip the delete test and I'm happy with ssl ftp.
Edit 2: For testing purposes I gave R/W access to my ftp server. Now again another error appears.
Starting System backup...
Prechecks:
Sanity checks: .... Done
Free disk space: .... Done
Archiving:
/var/named
/etc/named.conf
/etc/openlitespeed
-> /backup/09-27-26/sysbk-09-27-26.tar.zst .... Done
Transfer:
/backup/09-27-26 -> redacted.net ....curl: (18) server did not report OK, got 426
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Edit 3: Other observation. the backup file on my DA server in/backup/09-27-26/sysbk-09-27-26.tar.zst seems to be valid, the file uploaded to my ftp-server seems to be corrupt/incomplete.
Edit 4: After every failure the /backup directory is not cleaned up. When starting a new backup I get the message:
Starting System backup...
Prechecks:
Sanity checks: ....backup already performed for 09-27-26 (/backup/09-27-26), aborting...
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Then I have to SSH to my server to delete the leftovers from the backup.
Edit 5: Backup and Restore still works fine.