1.Run the rpm -qa|grep netbrainlicense command to check whether License Agent exists on the server.

[root@localhost ~]# rpm -qa|grep netbrainlicense
netbrainlicense-10.0.0-el.x86_64

2.If exists, complete the following steps to uninstall License Agent:

1)Run the cd /usr/lib/netbrain/installer/licenseagent command to navigate to the licenseagent directory.

2)Run the ./uninstall.sh command under the licenseagent directory.

[root@localhost ~]# cd /usr/lib/netbrain/installer/licenseagent
[root@localhost licenseagent]# ./uninstall.sh
Check service status.
Check result.
Stopping service netbrainlicense.service
Get port number.
Close the port.
Remove the port from firewall.
Preuninstall done.
NetBrain License Agent has been successfully uninstalled.