Start by navigating to the Agent Properties dashboard, the FglAM namespace, and the FglAMAdapter properties. From there, you can edit the High Availability Host Config list-based property to assign an Agent Manager to HA Partitions and define their eligibility for becoming HA Primary hosts.
3 |
On the navigation panel, under Dashboards, navigate to Administration > Agents > Agent Properties. |
4 |
On the Agent Properties dashboard that appears in the display area, in the Namespace/Type view, expand the FglAM node, and click the FglAMAdapter node. |
5 |
Assign the Agent Manager to a desired HA Partition by editing its entry in the High Availability Host Config list. This list contains all Agent Managers that are currently connected to the Adapter, and is accessible through the High Availability Host Config property. The list also identifies the names of their respective HA Partitions, and the priorities for considering Agent Managers as potential HA Primary hosts. |
a |
Get started with editing the High Availability Host Config list-based property. |
d |
Click Save Changes. |
TIP: To get an overview of the HA Configuration in real time (for example, to see the current HA Primary hosts, and the HA State of each HA Peer), you can view the HAManagerMBean.
Using the JMX-Console, click FglAM:name=HAManager and invoke the diagnosticSnapshotAsString() method. The resulting output lists each of the known Agent Managers, which (if any) HA Partition they are assigned to, what deployment set they have, who is the HA Primary and what HA State they are in. |
To provide eligibility for HA agent fail-over to existing agents that primarily function as remote monitors, the HA Deployment Whitelist property is included. This list-based property identifies prior cartridge deployments that were not originally marked as eligible for HA agent fail-over. In this list, each row entry contains a regular expression pattern that matches the agent package, version and agent types that are permitted to be managed in an HA Partition.
IMPORTANT: To effectively be eligible for fail-over functionality, agents must be using one of the RemoteConnection Services available in the Agent Manager Development Kit. |
3 |
On the navigation panel, under Dashboards, navigate to Administration > Agents > Agent Properties. |
4 |
On the Agent Properties dashboard that appears in the display area, in the Namespace/Type view, expand the FglAM node, and click the FglAMAdapter node. |
a |
Get started with editing the HA Deployment Whitelist property. |
c |
Click Save Changes. |
© ALL RIGHTS RESERVED. Terms of Use Privacy Cookie Preference Center