Toolpack Installation:Change hostname
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| − | + | {{DISPLAYTITLE:Change Hostname}} | |
| + | __TOC__ | ||
| − | This procedure applies to TMG800, TMG3200 | + | This procedure applies to TMG800, TMG3200, TMG7800 and ProSBC with static IP for management interfaces. |
Requires version 2.9 and above | Requires version 2.9 and above | ||
| − | *ssh to the | + | == CentOS 7 procedure == |
| − | * | + | *[[Accessing_Device#SSH|ssh]] to the management interface |
| − | + | *To view current hostname: | |
| − | + | hostnamectl | |
| − | + | *To update the hostname: | |
| − | + | hostnamectl set-hostname NewHostName | |
| − | + | *To update the /etc/hosts file: | |
| − | hostnamectl | + | vim /etc/hosts |
| − | + | Replace the hostnames in the file | |
| − | + | *Reboot server: | |
| − | * | + | shutdown -r now |
| − | + | *After reboot verify if everything is ok: | |
| − | + | hostnamectl | |
| − | + | cat /etc/hosts | |
| − | + | ||
| − | + | ||
| − | hostnamectl set-hostname NewHostName | + | |
| − | + | ||
| − | + | ||
| − | * | + | |
| − | + | ||
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| + | == CentOS 5 procedure == | ||
| + | *[[Accessing_Device#SSH|ssh]] to the management interface | ||
| + | *To view current hostname: | ||
| + | hostname | ||
| + | *To update the hostname: | ||
| + | hostname NewHostName | ||
| + | *Reboot server: | ||
| + | shutdown -r now | ||
Note: DO NOT change the hostname via webportal. | Note: DO NOT change the hostname via webportal. | ||
Revision as of 12:08, 11 March 2021
Contents |
This procedure applies to TMG800, TMG3200, TMG7800 and ProSBC with static IP for management interfaces.
Requires version 2.9 and above
CentOS 7 procedure
- ssh to the management interface
- To view current hostname:
hostnamectl
- To update the hostname:
hostnamectl set-hostname NewHostName
- To update the /etc/hosts file:
vim /etc/hosts
Replace the hostnames in the file
- Reboot server:
shutdown -r now
- After reboot verify if everything is ok:
hostnamectl cat /etc/hosts
CentOS 5 procedure
- ssh to the management interface
- To view current hostname:
hostname
- To update the hostname:
hostname NewHostName
- Reboot server:
shutdown -r now
Note: DO NOT change the hostname via webportal.
