Hi,

I use OpManager probe 12.3.267 linux package to install probe and got error to restart service after installed. Please advise how to fix it. Thank you!

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Port          Availability         Module
-----------------------------------------
8088               Yes             Client
13308              Yes             postgres
22                 No              SSHD
69                 Yes             TFTP
514                Yes             Syslog

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Please free the port(s) [22] before starting the server

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JAVA_HOME   : /opt/ManageEngine/OpManagerProbe/bin/../jre
SERVER_HOME : /opt/ManageEngine/OpManagerProbe/bin/..
DATE        : Sun Feb 17 22:51:05 CST 2019

Check webServerPort http value : 8088 https Port : null
PortCheckerUtil.getPort : serviceName :NETFLOW_LISTENER_PORT Flag : true
NFAPropFile :/opt/ManageEngine/OpManagerProbe/bin/../conf/netflow/nfa.properties
PortValue is : 9996
 Check for NetFlow Port with value :9996
PortCheckerUtil.checkPorts :9996
Starting Server from location: /opt/ManageEngine/OpManagerProbe
This evaluation copy is valid for 29 days
inside addon check

System halted

Problem while Starting Server