3
votes
1answer
239 views

How to reset and persist the hostname and FQDN of an WIdows Azure Centos instance?

How does one reset a hostname and domain name (FQDN) to localhost.localdomain on a Centos 6.2 Azure Instance? I've tried editing /etc/sysconfig/network, /etc/sysctl.conf, setting the hostname ...
1
vote
0answers
267 views

CentOS 5.7 Xen Host

Here is the situation: I am running CentOS 5.7 x86_64 with Xen 3.0.3 (xen-3.0.3-132.el5_7.2.x86_64) and the Xen kernel (2.6.18-274.12.1.el5xen). The server has 8GB RAM, and an i7-950 @ 3.07Ghz. I am ...
2
votes
4answers
5k views

Setting new hostname on CentOS, it changes back after restart

On CentOS (5.x) I have a VPS that has hostname set to "olddomain.com", at least this is the domain I am getting when typing "hostname" command. I want to change it to 'localhost.localdomain' because ...
1
vote
1answer
454 views

Possible need to change hosts file to configure mail

My original problem was that the PHP mail() function wouldn't work for programs on my server, which is running Centos 5.5. I have configired the firewall through a program called ...
1
vote
1answer
2k views

Xen: How to install bootloader for domU (guest os)?

I tried to install with "grub-install" grub for guest os (which is debian) from host (centos). Tried with chroot, tried with deboostrap, tried with netinstaller. Centos is running on two raid ...