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NexentaStor » Online Manual
ID #1051
Status page
This page provides information about the current state of volumes and heartbeats in the cluster. The volume status page also provides a popup menu to control volume services in the cluster.
Cluster status tab
This tab gives you a live view of the current stats of volume services in the cluster.
The following example shows two volume services, vol02 and vol03; note that vol02 has an additional pool associated with it that fails over with vol02 - there is no limit to the number of additional pools a volume service can have:
The colums of the display provide the following information:
- Volume service
The volume name itself and any additional pools (which are prefixed by the + sign). - Volume state
The state on this appliance of the service, a state of Available means the volume is imported on that appliance (along with any virtual IP's, iSCSI LUN's etc). - Failover mode
Determines what happens when a volume service is available but not currently running on any node. In manual mode a volume service will not start on that appliance - if a service is currently running on an appliance, setting to manual mode will not affect the running service. - Current state since
This is the time of the last change of the volume service, so when a volume service is available on an appliance, the state since value is interpreted as when that volume service started on that appliance. - Net interfaces
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Heartbeat status tab
Tags: -
Related entries:
- How do I configure COMSTAR iSCSI targets for fail over?
- Using the NMV HA cluster plug-in
- How do I configure COMSTAR Fibre Channel targets for fail over?
- Creating a VLAN for clustering.
- When exporting pool fails --> Check 'canmount=on' is set
Author: Paul Griffiths
Revision: 1.11
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