Managing your high availability cluster
The HA Cluster Management page details the current status of any nodes running in high availability mode and is used to perform quiesce actions for a node.
Operators with the following roles can access this page:
You can access this page from Dev Studio by clicking.
The following data is displayed on this page for each node.
|Node||The name of the node|
|NodeID||The node ID|
|Runstate|| The status of the node:
|Active Users||The number of active users|
|Last Pulse||The date and time of the last system pulse|
|Last Started||The date and time that the node was last started|
To perform an action on any of the nodes listed on this page, select the check box next to the node(s) and then click one of the following buttons:
Quiesce – Begin the quiesce process for the selected node(s).
When using the slow drain method for quiesce, you must take the node(s) out of the load balancer rotation before performing this action.
- Cancel Quiesce – Cancel the quiesce process for the selected node(s).
- Refresh Data – Refresh the node data listed on the page.
- Managing the cluster using the Pega API
You can use the Pega API to integrate Pega Platform high availability into a Network Operations Center (NOC). The Pega API provides RESTAPIs for managing quiesce and other operations.