Remote Connection Failed.

[Evymartinez]

I tried adding a NAS for my delta backups but apparently it refuses to connect when adding it as a remote connection.

This is the error I receive:
"Command failed with exit code 32: mount -o vers=3 -t nfs 192.168.1.1:/mnt/LocalStorage/XCP_NG_Backups /run/xo-server/mounts/5edaab67-b6c6-4a39-9294-e30920b065d2 mount.nfs: Connection timed out"

Storage server is running TrueNAS.

[jedimarcus]

On the cli of your XCP-ng host, what does the following command output:

showmount -e 192.168.1.1

[Evymartinez]

This is what I get when I do that command.

[16:55 xcp-ng-MainServer ~]# showmount -e 192.168.1.1
Export list for 192.168.1.1:
/mnt/LocalStorage/XCP_NG_Backups 192.168.2.0
/mnt/LocalStorage/XCP_NG         (everyone)

[Evymartinez]

I went on a head and tried different things now I am getting this error.

remote.test
{
  "id": "ee5b403b-0969-4c98-81f5-1b9b0cb20f99"
}
{
  "shortMessage": "Command failed with exit code 32: mount -o vers=3 -t nfs 192.168.1.1:/mnt/LocalStorage/XCP_NG_Backups /run/xo-server/mounts/ee5b403b-0969-4c98-81f5-1b9b0cb20f99",
  "command": "mount -o vers=3 -t nfs 192.168.1.1:/mnt/LocalStorage/XCP_NG_Backups /run/xo-server/mounts/ee5b403b-0969-4c98-81f5-1b9b0cb20f99",
  "exitCode": 32,
  "stdout": "",
  "stderr": "mount.nfs: requested NFS version or transport protocol is not supported",
  "failed": true,
  "timedOut": false,
  "isCanceled": false,
  "killed": false,
  "message": "Command failed with exit code 32: mount -o vers=3 -t nfs 192.168.1.1:/mnt/LocalStorage/XCP_NG_Backups /run/xo-server/mounts/ee5b403b-0969-4c98-81f5-1b9b0cb20f99
mount.nfs: requested NFS version or transport protocol is not supported",
  "name": "Error",
  "stack": "Error: Command failed with exit code 32: mount -o vers=3 -t nfs 192.168.1.1:/mnt/LocalStorage/XCP_NG_Backups /run/xo-server/mounts/ee5b403b-0969-4c98-81f5-1b9b0cb20f99
mount.nfs: requested NFS version or transport protocol is not supported
    at makeError (/opt/xo/xo-builds/xen-orchestra-202104031328/node_modules/execa/lib/error.js:59:11)
    at handlePromise (/opt/xo/xo-builds/xen-orchestra-202104031328/node_modules/execa/index.js:114:26)
    at NfsHandler._sync (/opt/xo/xo-builds/xen-orchestra-202104031328/@xen-orchestra/fs/src/_mount.js:64:7)
    at NfsHandler.sync (/opt/xo/xo-builds/xen-orchestra-202104031328/@xen-orchestra/fs/src/abstract.js:324:5)
    at _class2.getRemoteHandler (/opt/xo/xo-builds/xen-orchestra-202104031328/packages/xo-server/src/xo-mixins/remotes.js:75:9)
    at _class2.testRemote (/opt/xo/xo-builds/xen-orchestra-202104031328/packages/xo-server/src/xo-mixins/remotes.js:96:11)
    at Api.callApiMethod (/opt/xo/xo-builds/xen-orchestra-202104031328/packages/xo-server/src/xo-mixins/api.js:304:20)"
}

[olivierlambert]

This means your NFS server doesn't support NFSv3.