如何彻底关闭Linux中的xen虚拟服务

kider

作者：kider，出处：mysqlpub.com


1、修改Linux启动内核
[root@node02 ~]# more /etc/grub.conf
# grub.conf generated by anaconda
#
# Note that you do not have to rerun grub after making changes to this file
# NOTICE:
You have a /boot partition.
This means that
#
all kernel and initrd paths are relative to /boot/, eg.
#
root (hd0,0)
#
kernel /vmlinuz-version ro root=/dev/VolGroup00/LogVol00
#
initrd /initrd-version.img
#boot=/dev/sda
default=1
timeout=5
splashimage=(hd0,0)/grub/splash.xpm.gz
hiddenmenu
title Red Hat Enterprise Linux Server (2.6.18-92.el5xen)

root (hd0,0)

kernel /xen.gz-2.6.18-92.el5

module /vmlinuz-2.6.18-92.el5xen ro root=/dev/VolGroup00/LogVol00 rhgb quiet

module /initrd-2.6.18-92.el5xen.img
title Red Hat Enterprise Linux Server-base (2.6.18-92.el5)

root (hd0,0)

kernel /vmlinuz-2.6.18-92.el5 ro root=/dev/VolGroup00/LogVol00 rhgb quiet

initrd /initrd-2.6.18-92.el5.img

找到default=？，如果你打很多patch会有很多项，修改为没有xen的内核启动，这里改为default=1

2、关闭libvirtd服务
#ntsysv
打开的服务列表里，去掉libvirtd服务前面的“*”符号

3、重启动机器
＃reboot