xen遇到的問題
安裝虛擬系統筆記如下：
1.建立印象文件
dd if=/dev/zero of=/data0/cent4/xvm01.swap bs=1M count=512
dd if=/dev/zero of=/data0/cent4/xvm01.disk01 bs=1M count=4096
mkfs -t ext3 /data0/cent4/xvm01.disk01
mkswap /data0/cent4/xvm01.swap
2。拷貝文件
mount -o loop /data0/cent4/xvm01.disk01 /mnt
cp -ax /{root,dev,var,etc,usr,bin,sbin,lib}/ /mnt
mkdir /mnt/{proc,sys,home,tmp}/
3.修改/mnt/etc/fstab配置文件(xenu)
------------------------------------------------------------------------------------
# This file is edited by fstab-sync - see 'man fstab-sync' for details
/dev/sda1 / ext3 defaults 1 1
none /dev/pts devpts gid=5,mode=620 0 0
none /dev/shm tmpfs defaults 0 0
none /proc proc defaults 0 0
none /sys sysfs defaults 0 0
LABEL=SWAP-sda2 swap swap defaults 0 0
------------------------------------------------------------------------------------
# umount /mnt
4.配置文件
vi /home/chao/centconfig.01
----------------------/etc/xen/base-------------------------------------------------
kernel = "/boot/vmlinuz-2.6-xenU"
memory = 128
name = "centos4_chao"
vif= [ '' ]
disk = ['file:/data0/cent4/xvm01.disk01,sda1,w', 'file:/data0/cent4/xvm01.swap,s
da2,w']
root = "/dev/sda1 ro"
5.啟動
xm create /home/chao/centconfig.01 -c
啟動后提示：
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 132k freed
Enforcing mode requested but no policy loaded. Halting now.
Kernel panic - not syncing: Attempted to kill init!
怎麼解決
《解決方案》
把/etc/selinux/config 文件中的 SELINUX 的設置改為disabled 就可以了
[ 本帖最後由 green_apple 於 2006-8-31 11:36 編輯 ]
《解決方案》
正解
