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Toolpack Installation:Change hostname: Difference between revisions

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hostname
hostname
</pre>  
</pre>  
For Centos 7, the hostname command is
*For Centos 7, the hostname command is
</pre>   
</pre>   
hostnamectl
hostnamectl
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hostname NewHostName
hostname NewHostName
</pre>  
</pre>  
For CentOS 7,
*For CentOS 7,
</pre>  
</pre>  
hostnamectl  set-hostname  NewHostName
hostnamectl  set-hostname  NewHostName

Revision as of 04:07, 26 February 2021

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

hostnamectl

  • 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.