Using the admin API to temporarily promote the replica administrative node
About this task
In DevOps environments, use this method to promote the replica administrative node to a primary administrative node without requiring file system changes.
This change only lasts until you restart the promoted node. To make this change permanent, you must complete the Manually promoting the replica administrative node procedure after restarting the promoted node. The temporary promotion method is only intended for DevOps environments. |
You can use the POST /adminConfig/replicaAdmin/status endpoint to check the status of the replica admin. For example, you can review the node’s identifier and check the last time its configuration was modified. |
Steps
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Sign on to the replica administrative PingAccess system and start a non-Internet Explorer (IE) browser.
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Go to the API doc page at https://<host>:<replica-admin-port>/pa-admin-api/v3/api-docs/ and sign on.
Example:
https://localhost:9005/pa-admin-api/v3/api-docs/
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Click and expand the /adminConfig section, then expand POST /adminConfig/replicaAdmin/promote.
This endpoint is only available on the replica administrative server, and only if the primary server is unavailable.
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Fill out the configuration as necessary:
Property Description editRunPropertyFile
If set to
true
, the admin API changes the value of thepa.operational.mode
property fromCLUSTERED_CONSOLE_REPLICA
toCLUSTERED_CONSOLE
in therun.properties
file.editPrimaryHostPort
If set to
true
, the admin API updates the primary administrative node’s configuration with the promoted replica administrative node’s host:port value.editPrimaryHttpProxy
If set to
true
, the admin API updates the primary administrative node’s configuration with the promoted replica administrative node’s HTTP Proxy value.editPrimaryHttpsProxy
If set to
true
, the admin API updates the primary administrative node’s configuration with the promoted replica administrative node’s HTTPS Proxy value. -
Click Try it out.
Next steps
This change only lasts until you restart the promoted node. |
If you want the promoted replica node to remain the primary administrative node, complete the Manually promoting the replica administrative node procedure after restarting the promoted node. Then complete Reinstating a replica administrative node after failing over. Otherwise, the promoted replica node will return to being the replica administrative node. |