Toolpack Installation:Change hostname

Change hostname

This procedure applies to TMG800, TMG3200 and TMG7800 with static IP for management interfaces. Require Version rel2.9 and above

• ssh to the Centos host
• Do shell command "hostname" to show the current hostname

hostname

For Centos 7, the hostname command is, </pre> hostnamectl </pre>

• Change to the new name:

hostname NewHostName

For CentOS 7, hostnamectl set-hostname NewHostName

• Restart toolpack:

tbtoolpack stop
tbtoolpack start

For TMG7800 CentOS 7, do reboot host, and after reboot host, if you notice /etc/hosts is still with old name, perform manual change of NewHostName for this file /etc/hosts, then reboot host again

Note: DO NOT change the hostname via webportal.