No le veo nada de claro, es solo con los CT, mira esto es una salva a una vm y 
no da error ninguno

 

INFO: starting new backup job: vzdump 104 --storage NFS --remove 0 --node pve1 
--mode stop --compress lzo
INFO: Starting Backup of VM 104 (qemu)
INFO: Backup started at 2021-05-21 05:11:45
INFO: status = stopped
INFO: backup mode: stop
INFO: ionice priority: 7
INFO: VM Name: OpenMcu
INFO: exclude disk 'sata0' 'NFS:104/vm-104-disk-0.raw' (backup=no)
INFO: creating vzdump archive 
'/mnt/pve/NFS/dump/vzdump-qemu-104-2021_05_21-05_11_45.vma.lzo'
INFO: backup contains no disks
INFO: starting template backup
INFO: /usr/bin/vma create -v -c 
/mnt/pve/NFS/dump/vzdump-qemu-104-2021_05_21-05_11_45.tmp/qemu-server.conf 
exec:lzop > /mnt/pve/NFS/dump/vzdump-qemu-104-2021_05_21-05_11_45.vma.dat
INFO: archive file size: 0KB
INFO: Finished Backup of VM 104 (00:00:00)
INFO: Backup finished at 2021-05-21 05:11:45
INFO: Backup job finished successfully
TASK OK

 

 

De: Alejandro Hernández Pastora <administra...@ecim.co.cu> 
Enviado el: viernes, 21 de mayo de 2021 10:03:a.m.
Para: Lista cubana de soporte técnico en Tecnologias Libres 
<gutl-l@listas.jovenclub.cu>
Asunto: [Gutl-l] Re: problemas para salvar CT en un NFS

 

bien claro:

 

" INFO: tar: /mnt/pve/NFS/dump/vzdump-lxc-101-2021_05_21-03_44_35.tmp: Cannot 
open: Permission denied "

 

 

  _____  

De: osman...@axess.cu <mailto:osman...@axess.cu> 
Para: "Lista cubana de soporte técnico en Tecnologias Libres" 
<gutl-l@listas.jovenclub.cu <mailto:gutl-l@listas.jovenclub.cu> >
Enviados: Viernes, 21 de Mayo 2021 9:14:35
Asunto: [Gutl-l] problemas para salvar CT en un NFS

 

Hola

Tengo una situación, el promox me deja hacer salvas, ya sea rápidas o 
programadas de VM, pero los CT solo en en el HDD local, me da el siguiente error

 

INFO: starting new backup job: vzdump 101 --storage NFS --compress zstd --mode 
suspend --node pve1 --remove 0
INFO: Starting Backup of VM 101 (lxc)
INFO: Backup started at 2021-05-21 03:44:35
INFO: status = stopped
INFO: backup mode: stop
INFO: ionice priority: 7
INFO: CT Name: cloud
INFO: including mount point rootfs ('/') in backup
INFO: creating vzdump archive 
'/mnt/pve/NFS/dump/vzdump-lxc-101-2021_05_21-03_44_35.tar.zst'
INFO: tar: /mnt/pve/NFS/dump/vzdump-lxc-101-2021_05_21-03_44_35.tmp: Cannot 
open: Permission denied
INFO: tar: Error is not recoverable: exiting now

ERROR: Backup of VM 101 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=/mnt/pve/NFS/dump/vzdump-lxc-101-2021_05_21-03_44_35.tmp' 
./etc/vzdump/pct.conf ./etc/vzdump/pct.fw '--directory=/mnt/vzsnap0' 
--no-anchored '--exclude=lost+found' --anchored '--exclude=./tmp/?*' 
'--exclude=./var/tmp/?*' '--exclude=./var/run/?*.pid' ./ | zstd --rsyncable 
'--threads=1' >/mnt/pve/NFS/dump/vzdump-lxc-101-2021_05_21-03_44_35.tar.dat' 
failed: exit code 2

INFO: Failed at 2021-05-21 03:44:35
INFO: Backup job finished with errors
TASK ERROR: job errors

 

Sin embargo en una vm si lo hace en los dos storage(local y NFS)

 

saludos

 

Axess Comercializadora



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