FQDN: Difference between revisions

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The current Full Qualified Domain Name, in short FQDN is setup via the /etc/hosts File.
The current Full Qualified Domain Name, in short FQDN is setup via the /etc/hosts file.


== Configuration for a static IP adress ==
== Configuration for a static IP adress ==
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== Configuration for a dynamic IP adress ==


FQDN entry for dynamic IP address (e.g. via DHCP):
FQDN entry for dynamic IP address (e.g. via DHCP):
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== Configuration for a dynamic IP adress ==
[...]


== Check FQDN configuration ==
== Check FQDN configuration ==

Revision as of 16:00, 3 December 2012

The current Full Qualified Domain Name, in short FQDN is setup via the /etc/hosts file.

Configuration for a static IP adress

FQDN entry for static IP address:

File: /etc/hosts
127.0.0.1       localhost
::1             localhost
192.168.0.123   machine1.domain.local        machine1

Configuration for a dynamic IP adress

FQDN entry for dynamic IP address (e.g. via DHCP):

File: /etc/hosts
127.0.0.1       machine1.domain.local        machine1        localhost

Check FQDN configuration

If everything is correctly configured a

# hostname --fqdn

should output the full FQDN.

Code: Output
machine1.domain.local