Settings -> Remote -> (NFS|SMB) on a Sinology NAS

olivierlambert

Hi,

Sadly, "having a problem" is not enough so we can try to help you. Can you provide more details?

lawrencesystems

I can confirm that a Synology works well as a backup "Remote" but as @olivierlambert said more details are needed to help.

nikade

We're using a Synology RS815 as a backup target over NFS in our lab and its working great.
If you're able to provide more details @aqua-calc it'll be easier for us to help you out.

gskger

@aqua-calc Did you check the NFS authorization in the Synology NFS share folders properties (allowed networks)? But that is just guessing and more information or the error message is needed.

aqua-calc

@gskger Yes, we did. As a matter of fact,the same NFS is mounted as "NFS virtual disk storage" via XCP-NG control center, with no problems.

We're trying to move away from our own backup script to use XO scheduled backups.

gskger

@aqua-calc What error message do you get when trying to connect the remote to the Synology NFS share? Like others, I am also using a Synology (RS818plus) as a NFS storage and backup target without any issues.

aqua-calc

@gskger

{
  "shortMessage": "Command failed with exit code 32: mount -o  -t nfs 192.168.1.200:/volume1/backup/xenserver16 /run/xo-server/mounts/2fae45cb-d7ad-4fb0-bcc6-896cca5e6684",
  "command": "mount -o  -t nfs 192.168.1.200:/volume1/backup/xenserver16 /run/xo-server/mounts/2fae45cb-d7ad-4fb0-bcc6-896cca5e6684",
  "escapedCommand": "mount -o \"\" -t nfs \"192.168.1.200:/volume1/backup/xenserver16\" \"/run/xo-server/mounts/2fae45cb-d7ad-4fb0-bcc6-896cca5e6684\"",
  "exitCode": 32,
  "stdout": "",
  "stderr": "mount: /run/xo-server/mounts/2fae45cb-d7ad-4fb0-bcc6-896cca5e6684: bad option; for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount.<type> helper program.",
  "failed": true,
  "timedOut": false,
  "isCanceled": false,
  "killed": false
}

gskger

@aqua-calc said in Settings -> Remote -> (NFS|SMB) on a Sinology NAS:

same NFS is mounted

It is probably dumb to ask: you are not trying to connect the same NFS share on the Synology as storage and backup target?

Edit: did not see your post

AtaxyaNetwork

Hi @aqua-calc !

Are you on XOA or XO from sources ?

aqua-calc

@AtaxyaNetwork XO from sources

aqua-calc

@gskger I've tried both -- the same result:

{
  "shortMessage": "Command failed with exit code 32: mount -o  -t nfs 192.168.1.200:/volume1/backup-xo/backup /run/xo-server/mounts/813d5bc2-aaaf-4c9f-8841-64eebad52279",
  "command": "mount -o  -t nfs 192.168.1.200:/volume1/backup-xo/backup /run/xo-server/mounts/813d5bc2-aaaf-4c9f-8841-64eebad52279",
  "escapedCommand": "mount -o \"\" -t nfs \"192.168.1.200:/volume1/backup-xo/backup\" \"/run/xo-server/mounts/813d5bc2-aaaf-4c9f-8841-64eebad52279\"",
  "exitCode": 32,
  "stdout": "",
  "stderr": "mount: /run/xo-server/mounts/813d5bc2-aaaf-4c9f-8841-64eebad52279: bad option; for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount.<type> helper program.",
  "failed": true,
  "timedOut": false,
  "isCanceled": false,
  "killed": false
}

aqua-calc

@aqua-calc The problem is fixed. The XO server was missing NFS utils:

sudo apt install nfs-common

Thank you everyone for responding!

nikade

@aqua-calc said in Settings -> Remote -> (NFS|SMB) on a Sinology NAS:

@aqua-calc The problem is fixed. The XO server was missing NFS utils:
sudo apt install nfs-common
Thank you everyone for responding!

Thanks for sharing the solution!

olivierlambert

@aqua-calc said in Settings -> Remote -> (NFS|SMB) on a Sinology NAS:

nfs-common

I think it's installed in XOA we distribute. If it doesn't, there's a bug somewhere in our way to build it. Can you double check you have this package on a fresh deployed XOA?

Danp

@olivierlambert He's running XO from sources.

olivierlambert

He said:

@aqua-calc said in Settings -> Remote -> (NFS|SMB) on a Sinology NAS:

I've tried both

gskger

@olivierlambert I think that was probably related to my question if he tried to

connect the same NFS share on the Synology as storage and backup target