1 `console`: `(applet | html5 | vv)` ::
3 Select the default Console viewer. You can either use the builtin java applet (VNC), an external virt-viewer comtatible application (SPICE), or an HTML5 based viewer (noVNC).
5 `email_from`: `string` ::
7 Specify email address to send notification from (default is root@$hostname)
9 `fencing`: `(both | hardware | watchdog)` (default=`watchdog`)::
11 Set the fencing mode of the HA cluster. Hardware mode needs a valid configuration of fence devices in /etc/pve/ha/fence.cfg. With both all two modes are used.
13 WARNING: 'hardware' and 'both' are EXPERIMENTAL & WIP
15 `http_proxy`: `http://.*` ::
17 Specify external http proxy which is used for downloads (example: 'http://username:password@host:port/')
19 `keyboard`: `(da | de | de-ch | en-gb | en-us | es | fi | fr | fr-be | fr-ca | fr-ch | hu | is | it | ja | lt | mk | nl | no | pl | pt | pt-br | sl | sv | tr)` ::
21 Default keybord layout for vnc server.
23 `language`: `(de | en)` ::
27 `max_workers`: `integer (1 - N)` ::
29 Defines how many workers (per node) are maximal started on actions like 'stopall VMs' or task from the ha-manager.
31 `migration_unsecure`: `boolean` ::
33 Migration is secure using SSH tunnel by default. For secure private networks you can disable it to speed up migration.