Friday, February 21, 2014

SmartOS: add (modify) the gateway to a zone

I often forget to add the gateway to a new created zone.

So, get the nic MAC address.

vmadm get zone-uuid | json -a nics.0.mac

52:d9:d7:ab:c7:56

Create a file, like /var/tmp/updategw.json

{
   "update_nics": [
      {
         "mac": "52:d9:d7:ab:c7:56",
         "gateway": "192.168.0.1"
      }
   ]
}


Stop the zone, then issue an update.

vmadm update zone-uuid < /var/tmp/updategw.json

Verify.

vmadm get <zone-uuid> | json -a nics.0

Start the zone.


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