2
votes
0answers
108 views

DNS works half of the time in Oracle VirtualBox and I can't even maintain /etc/hosts file

I have installed three Linuxes on same laptop and same VirtualBox and this is my success ratio with DNS: HortonWorks & CentOS. Worked for 5 minutes and never after that again. VM image ...
0
votes
1answer
2k views

Hostname not changing on Centos 6.4

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 ...
1
vote
1answer
697 views

Changing the server name

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 ...
1
vote
1answer
163 views

Centos apache virtual hosts definition

Please excuse me if my logic is flawed as I am really new to Centos. I know I can define multiple virtual hosts in my httpd.conf file. But what I would like is to define virtual hosts in individual ...