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(other DebianTips)
Multiple IP's on one ethernet port | ||||||||
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| For more info see http://www.tldp.org/HOWTO/mini/IP-Alias/index.html | ||||||||
| Changed: | ||||||||
| < < | -- TobyCabot - 05 Jun 2001 - 20 Jun 2003 | |||||||
| > > | /etc/hostname: use short name on Debian, fqdn on centos: http://serverfault.com/questions/331936/setting-the-hostname-fqdn-or-short-name
Tests After Setting Up a New Box
$ hostname
$ hostname --fqdn
$ dnsdomainname
$ python -c "import socket; print socket.gethostname()"
$ python -c "import socket; print socket.gethostbyaddr('<output from previous command>')"
If these aren't what's expected the problem is probably in either /etc/hostname or /etc/hosts. | |||||||