6 It is possible to add a cluster with only its hostname and port number,
7 and no username and password credentials. This creates a copy of the
8 cluster and its VMs in your local Ganeti Web Manager database without
9 giving you the ability to change the cluster itself.
11 In Read-Only mode, you CAN:
12 ~~~~~~~~~~~~~~~~~~~~~~~~~~~
14 - Assign ownership of VMs to GWM users from the Orphans page
15 - Delete VMs from your Ganeti Webmanager database from the Missing VMs
17 - Import nodes to your database or delete nodes from it
18 - Assign permissions to users on the cluster or VM (note that although
19 you can assign VM create permission to a user or group, they cannot
20 actually create a VM in read-only mode)
21 - Edit the cluster, so that you can go back and add username/password
22 credentials and gain full privileges on it later.
23 - Delete the record of the cluster from your database (Note: This does
24 not affect the actual cluster)
25 - Record a default quotas for Virtual CPUs, Disk Space, and Memory
26 - Change the cluster's slug (the name of the cluster as it appears in
27 the url: <hostname>/cluster/<slug>/<vm>)
29 In Read-Only mode, you can NOT:
30 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
32 - Redistribute the cluster's configuration
33 - Start, stop, or reinstall a VM
34 - Migrate or change disks
35 - Access a VM's console
36 - Create a new VM on the cluster