APMIA agent does not start on servers

Products

• DX SaaS

Issue/Introduction

You find that APM Infrastructure Agent is stopped on a server. The start command shows the following message.
# ./APMIACtrl.sh start
APMIA is not installed/corrupt installation is present/APMIA is started using console start

Resolution

Get the list of installed services:

sudo systemctl list-units

Manually remove these two services:

sysedge.service and apmia.service                                                                                                                                   

commands:
systemctl status [servicename]
systemctl stop [servicename]
systemctl disable [servicename]
rm /etc/systemd/system/[servicename]
rm /etc/systemd/system/[servicename] # and symlinks that might be related
rm /usr/lib/systemd/system/[servicename] 
rm /usr/lib/systemd/system/[servicename] # and symlinks that might be related
systemctl daemon-reload

Reinstall the APMIA agent