Okay, I agree, this might be a noob question, but I am in a fix right now.
I am trying to test something, and I have 5 extra ipv6 addresses(native) lying around on a VPS somewhere(OpenVZ).
I need more addresses bound to a server(Xen) that I host elsewhere, which already has 3 ipv4 addresses bound to it, and it is using 1 of those for itself and two for OVZ nodes running on it.
i'm planing to purchase Dell m1000e blade server,
if i want to connect the server to a SAN server via Fibre Channel Blade Switch Modules should i install fiber channel host bus adapter (mezzanine card) to each server?
Disabled ipv6 (using sysctl, disabled ip6tables, no reboot, no proxy present) and still get the message as below.
Centos 6.3 (i know its old)
Kernel : 2.6.32-279.14.1.el6.x86_64 (I know its old)
Standard /etc/yum.conf (no changes)
Standard repos (centos base), enabled
Cleaned cache: yum metadata (didn't work)
Then: yum clean all (didn't work)
Then yum makecache (didn't work)
Could not retrieve mirrorlist http://mirrorlist.centos.org/release=6&arch=x86_64&repo=os error was
14: PYCURL ERROR 6 - "Couldn't resolve host 'mirrorlist.centos.org'"
Error: Cannot find a valid baseurl for repo: base
I've read and tried this suggestion. Our server is remote, we connect to it with ssh.