Cluster Management Parent topic

The Cluster Management page allows users to view cluster settings, access to modifying cluster settings, and quick login access to child servers.
Click the Modify link to access the cluster settings modification page.
Cluster Settings
The Cluster management page display the following settings and buttons.
Value Description
Cluster Name This is the name assigned to the cluster when it was first created in the Deployment Wizard. (can be modified)
HA Mode Active/Passive
Cluster IP Address The floating IP address used to log into the cluster from the Web console or CLI. This IP address remains the same, even after a switchover occurs. (can be modified)
Description Displays the (optional) description entered when the cluster was added through the Deployment Wizard. (can be modified)
Deployment Mode Currently, this parameter while always display "Bridge" because IWSVA high availability clusters are only supported in Transparent Bridge mode.
Weighted Priority Election Displays either Enabled or Disabled. (can be modified)
Switch Roles Allows administrators to switch roles between parent and child members.
Refresh Updates the status of cluster members.
Cluster Members
This display shows the cluster members, the specific role of each cluster, and the IP address (IPv4 and IPv6) of each cluster member. This section also indicates the current status and synchronization status for each cluster member. Click Refresh after any changes have been made.
This section displays the cluster members (parent and child) and allow login access to the child servers.
For both parent and child servers, the following parameters are displayed.
Parameter Description
Hostname Displays the server name
Role Displays either "Parent" or "Child"
IP Address Displays the management IP address of the device.
Weight
Displays the weight entered when the cluster was configured.
(Default: parent 128/child 64- Modifiable. Configurable Value: 1-255, higher value = higher priority.)
Status
Displays the following icons:
  • up.gif Up status
  • failed.gif Down status
Last Synchronized Display the date and time (hours: minutes: seconds) when the child server was last synchronized with the parent.
Synchronization Status
Display the following icons:
  • N/A - Information not available
  • successful_sync.gif Success - Synchronization was successful.
  • sync_failed.gif Failed - Synchronization failed. If failed, information tool tip display the reason why the synchronization failed.
Dissolve Displays an icon (delete.gif) to delete child member if there are two nodes in the cluster. The delete icon displays for parent member if it is the only node in the cluster. Deleting the parent member dissolves the whole cluster.
Related information