I've found config file in the archive under etc/vzdump/pct.conf and it
looks ok at first glance.
Still getting an error on restore:
unable to restore CT 100 - ERROR: archive contains no configuration file
Rerunning the restore has also deleted recently re-crafted by hand
/etc/pve/nodes/node1/lxc/100.conf :(
On 01/08/19 15:45, Adam Weremczuk wrote:
Hi all,
The urandom/random problem solved itself on decompressing:
sudo lzop -d -c vzdump-lxc-100-2019_07_31-16_15_48.tar.lzo | tar xvf -
> /var/tmp/lxc-100.log
tar: ./var/spool/postfix/dev/urandom: Cannot mknod: Operation not
permitted
tar: ./var/spool/postfix/dev/random: Cannot mknod: Operation not
permitted
tar: Exiting with failure status due to previous errors
I'm now facing a different problem. 100.conf file has vanished even
though I can't recall invoking deletion form either GUI or shell:
pct restore 100
/var/lib/vz/dump/vzdump-lxc-100-2019_07_31-16_15_49.tar.lzo
-ignore-unpack-errors 1 -unprivileged -force -storage my-zfs-pool
unable to restore CT 100 - ERROR: archive contains no configuration file
I think I can fairly easily recover by making a config copy of a
similar CT and editing it by hand.
What's the best way of determining the right MAC address to use
(hwaddr=...)?
I'm pretty sure all ARP caches have flushed this entry by now.
Any chance this info is still stored somewhere?
Create a new dummy CT and use that MAC address?
Thanks,
Adam
On 31/07/19 16:39, Gilberto Nunes wrote:
You can uncompress the backup for any other directory, delete urandom
and random and then, compress again the whole directory...
Then try restore into PVE again.
---
Gilberto Nunes Ferreira
(47) 3025-5907
(47) 99676-7530 - Whatsapp / Telegram
Skype: gilberto.nunes36
Em qua, 31 de jul de 2019 às 12:37, Adam Weremczuk
<[email protected]> escreveu:
Hi all,
PVE 5.4.6.
My container was created as privileged and runs on zfs pool shared by 2
hosts.
I've unsuccessfully tried to convert it from GUI:
- stopped the container
- took a backup
- clicked "restore" ("unprivileged" ticked - default)
extracting archive
'/var/lib/vz/dump/vzdump-lxc-100-2019_07_31-16_15_48.tar.lzo'
tar: ./var/spool/postfix/dev/urandom: Cannot mknod: Operation not
permitted
tar: ./var/spool/postfix/dev/random: Cannot mknod: Operation not
permitted
Total bytes read: 619950080 (592MiB, 42MiB/s)
tar: Exiting with failure status due to previous errors
TASK ERROR: unable to restore CT 100 - command 'lxc-usernsexec -m
u:0:100000:65536 -m g:0:100000:65536 -- tar xpf - --lzop --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' -C
/var/lib/lxc/100/rootfs --skip-old-files --anchored --exclude
'./dev/*''
failed: exit code 2
CT 100 completely disappeared from the list!
Earlier attempt from shell (105 was the first available ID):
pct restore 105
/var/lib/vz/dump/vzdump-lxc-100-2019_07_31-16_15_48.tar.lzo
-ignore-unpack-errors 1 -unprivileged
400 Parameter verification failed.
storage: storage 'local' does not support container directories
pct restore <vmid> <ostemplate> [OPTIONS]
Any hints?
Thanks,
Adam
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