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Reboot of APM Cluster Order
Article ID: 105941
Updated On:
Products
CA Application Performance Management Agent (APM / Wily / Introscope)
INTROSCOPE
Issue/Introduction
I would like to get some guidance on how to best reboot my Wily environment. I have databases and MOM on the same box and 10 collectors on three servers
The MOM and database reboot on the third Sunday of the months
Two of the collector servers reboot on the even Sundays of the month.
The last collector server reboots on the odd Sundays of the months
Is that the best way to do this or would you recommend a different order?
The MOM and database reboot on the third Sunday of the months
Two of the collector servers reboot on the even Sundays of the month.
The last collector server reboots on the odd Sundays of the months
Is that the best way to do this or would you recommend a different order?
Environment
APM 10.x
Resolution
Start the Database first . Wait until it comes up successfully. Then any of the collectors until each one is successfully started. Then finally bring up the MOM.
Additional Information
See
https://communities.ca.com/thread/241785934-restarting-an-apm-cluster
https://comm.support.ca.com/kb/does-em-need-to-be-restarted-when-apm-db-was-restarted/kb000012420
https://comm.support.ca.com/kb/em-is-very-slow-to-come-up-or-hangs-after-a-restart-or-network-glitch-many-components-do-not-work-correctly/kb000005846
https://communities.ca.com/thread/241785934-restarting-an-apm-cluster
https://comm.support.ca.com/kb/does-em-need-to-be-restarted-when-apm-db-was-restarted/kb000012420
https://comm.support.ca.com/kb/em-is-very-slow-to-come-up-or-hangs-after-a-restart-or-network-glitch-many-components-do-not-work-correctly/kb000005846
Feedback
Yes
No
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