We have centos machine. We have tried both the /etc/hosts and also /etc/sysconfig/network. Edited both files and service network restart. Yet the hostname is showing as localhost.localdomain. How to ...
I changed the name of the hosts in /etc/hosts to IP.GOES.HERE newname Apache does recognize the new server name; but still, via ssh i get this on the ssh prompt: [root@oldname] Why? Where else ...
I have a domain setup to point to my LAN's external IP using dynamic DNS, because my external IP address changes frequently. However, I want to create an alias to this host, so I can access it with ...
When postfix connects to the FQDN dur.bounceme.net it uses the external IP address: root@dur:~# root@dur:~# tail /var/log/mail.log Aug 28 04:39:45 dur postfix/master: terminating on signal 15 ...
I am setting up a RHEL-based server that is associated with dynamic DNS from DynDNS, with a domain of, say, "abc.dyndns.org" that is dynamically updated with the server's IP address. I have read that ...