PATROL Agent will not connect to Integration Service. The PATROL Agent error shows the following :

Enabling Integration Service support subsystem.
ESS Error: ESS_Policy_InitSecurityPolicy() failed >-4<
ESS Error: Security policy is either missing or unreadable: /etc/patrol.d/security_policy_v3.0/proxy.plc/common /etc/patrol.d/security
_policy_v3.0/proxy.plc/client /etc/patrol.d/security_policy_v3.0/proxy.plc/common /etc/patrol.d/security_policy_v3.0/proxy.plc/client >-4<

Please refer to the below informaion:

1. Stop the PATROL Agent and then take the backup of agent.plc from /etc/patrol.d/security_policy_v3.0.

2. Copy agent.plc and proxy.plc like below from /opt/bmc/patrol/patrol/security :

/bin/cp /opt/bmc/patrol3/security/agent.plc /etc/patrol.d/security_policy_v3.0/agent.plc
/bin/cp /opt/bmc/patrol3/security/proxy.plc /etc/patrol.d/security_policy_v3.0/proxy.plc

3. Ensure that the permissions of the .plc files are 644 (-rw-r--r--). If not, then issue chmod's :

chmod 644 /etc/patrol.d/security_policy_v3.0/agent.plc
chmod 644 /etc/patrol.d/security_policy_v3.0/proxy.plc

4. Start PATROL Agent and it should now connect to Integration Service.