appdcontroller init script incorrectly shows watchdog down

Appdynamics / HA-toolkit

AppDynamics Controller High Availability Toolkit

https://docs.appdynamics.com/display/PRO42/Using+the+High+Availability+(HA)+Toolkit

Apache License 2.0

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appdcontroller init script incorrectly shows watchdog down #92

Open mprzybylski opened 6 years ago

mprzybylski commented 6 years ago

Customer ticket number: 149574

/etc/init.d/appdcontroller status showed watchdog not running even though it was shown to be running via ps -ef | grep watchdog and by examining watchdog.log
Ran cat /opt/appdynamics/controller/HA/version
- Noted version 3.40

Other installation notes:

Init scripts installed
NOROOT installation and the AppD runtime user is not allowed any sort of privilege escalation.

cmayer68 commented 6 years ago

the HA toolkit pretty much depends on HA/appd_watchdog.pid to exist in order for this function to work. trying to get a repro on this without knowing the state of that pid file at the site will be hard. for future reference, running the init script with bash -x would help a lot.