How to Change hostname on zimbra

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Step: 1

To stop zimbra all services.

#su zimbra

#zmcontrol stop


Step: 2

To execute the below commands with new hostname

#/opt/zimbra/libexec/zmsetservername -n newhostname (mail.server.lan)


Step: 3

Then start the zimbra service.

#zmcontrol start


Ref: https://dilliganesh.wordpress.com/2018/11/14/how-to-change-hostname-on-zimbra/

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