How can upgrade kernel on xen main node or container too?

Centos:

on host node
---
yum update

cd /usr/local/lxlabs/hypervm/httpdocs/
lphp.exe ../bin/misc/fixcentos5xen.php

chkconfig xendomains off

nano /etc/grub.conf (set your new kernel as the default)

service xendomains stop

reboot

---
after boot:

cd /usr/local/lxlabs/hypervm/httpdocs/
lphp.exe ../bin/misc/fixcentos5xen.php

login to hypervm and start vps inside the node.

chkconfig xendomains on

Was this answer helpful?

 Print this Article

Also Read

How do I assign additional IP addresses in RedHat/CentOS?

If you are using CPanel, you should add the IP addresses through WHM.  Do not follow...

How to set date/time permanently on Centos/RH/Fedora

First you need to ssh to the server and be root and then do these step by step: 1. Set the...

How to update cpanel license key

First, ssh to your server as root and just type /usr/local/cpanel/cpkeyclt

Why my drive is slow

First, check to make sure write cache is enabled. On Centos, you type hdparm -I /dev/sda Then...

How to install lm_sensors on XenServer

This is tested on Xenserver 6, may also work on other similar OS 1. ssh to server as root 2....