[SOLVED] Failure backing up LXC - "Method 'GET /nodes/TracheNodeA/vzdump/defaults' not implemented (501)"

jsalas424

Active Member
Jul 5, 2020
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I recently restored this LXC container, and now I cannot back it up. I am able to backup VMs to this same directory in the same job, just cannot backup the LXC.

Code:
Method 'GET /nodes/TracheNodeA/vzdump/defaults' not implemented (501)

Code:
INFO: Starting Backup of VM 100 (lxc)
INFO: Backup started at 2021-07-07 02:15:02
INFO: status = running
INFO: CT Name: AdGuard
INFO: including mount point rootfs ('/') in backup
INFO: mode failure - some volumes do not support snapshots
INFO: trying 'suspend' mode instead
INFO: backup mode: suspend
INFO: ionice priority: 7
INFO: CT Name: AdGuard
INFO: including mount point rootfs ('/') in backup
INFO: temporary directory is on NFS, disabling xattr and acl support, consider configuring a local tmpdir via /etc/vzdump.conf
INFO: starting first sync /proc/1187/root/ to /Nextcloud.Storage/shared/smaller_backups/dump/vzdump-lxc-100-2021_07_07-02_15_02.tmp
INFO: first sync finished - transferred 1.74G bytes in 63s
INFO: suspending guest
INFO: starting final sync /proc/1187/root/ to /Nextcloud.Storage/shared/smaller_backups/dump/vzdump-lxc-100-2021_07_07-02_15_02.tmp
INFO: final sync finished - transferred 0 bytes in 2s
INFO: resuming guest
INFO: guest is online again after 2 seconds
INFO: creating vzdump archive '/Nextcloud.Storage/shared/smaller_backups/dump/vzdump-lxc-100-2021_07_07-02_15_02.tar.zst'
INFO: tar: ./var/cache/apt/archives/partial: Cannot open: Permission denied
INFO: tar: ./var/lib/apt/lists/partial: Cannot open: Permission denied
INFO: tar: ./var/lib/postfix/master.lock: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/public: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/incoming: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/trace: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/private: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/maildrop: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/defer: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/saved: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/deferred: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/active: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/bounce: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/flush: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/hold: Cannot open: Permission denied
INFO: tar: ./var/spool/postfix/corrupt: Cannot open: Permission denied
INFO: Total bytes written: 1759877120 (1.7GiB, 43MiB/s)
INFO: tar: Exiting with failure status due to previous errors
ERROR: Backup of VM 100 failed - command 'set -o pipefail && lxc-usernsexec -m u:0:100000:65536 -m g:0:100000:65536 -- tar cpf - --totals --one-file-system -p --sparse --numeric-owner --acls --xattrs '--xattrs-include=user.*' '--xattrs-include=security.capability' '--warning=no-file-ignored' '--warning=no-xattr-write' --one-file-system '--warning=no-file-ignored' '--directory=/Nextcloud.Storage/shared/smaller_backups/dump/vzdump-lxc-100-2021_07_07-02_15_02.tmp' ./etc/vzdump/pct.conf ./etc/vzdump/pct.fw '--directory=/Nextcloud.Storage/shared/smaller_backups/dump/vzdump-lxc-100-2021_07_07-02_15_02.tmp' --no-anchored '--exclude=lost+found' --anchored '--exclude=./tmp/?*' '--exclude=./var/tmp/?*' '--exclude=./var/run/?*.pid' . | zstd --rsyncable '--threads=1' >/Nextcloud.Storage/shared/smaller_backups/dump/vzdump-lxc-100-2021_07_07-02_15_02.tar.dat' failed: exit code 2
INFO: Failed at 2021-07-07 02:16:58

Thanks for the help!
 

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