Xenserver虛擬機CentOS 安装Xen Tools

1.在Xencenter裡光碟機換成xs-tools.iso

2.登陸SSH：
cd /mnt

mkdir xs-tools
mount /dev/xvdd /mnt/xs-tools/
mount: block device /dev/xvdd is write-protected, mounting read-only
cd /mnt/xs-tools/Linux/
bash install.sh

Detected `CentOS release 5.2 (Final)' (centos version 5).

The following changes will be made to this Virtual Machine:
* packages to be installed/upgraded:
- kernel-xen-2.6.18-53.1.13.el5.xs4.1.0.24.x86_64.rpm
- xe-guest-utilities-4.1.0-257.x86_64.rpm

Continue? [y/n] y

Preparing...########################################### [100%]
1:xe-guest-utilities########################################### [100%]
Preparing...########################################### [100%]
package kernel-xen-2.6.18-92.el5 (which is newer than kernel-xen-2.6.18-53.1.13.el5.xs4.1.0.24) is already installed

You should now reboot this Virtual Machine.
重啟完成安裝。

注意如果xvdd不存在則會提示:
/dev/xvdd does not exist.

這時候來嘗試下/dev/cdrom,即:

mount /dev/cdrom /mnt/xs-tools/
mount: block device /dev/xvdd is write-protected, mounting read-only

然後

cd /mnt/xs-tools/Linux/
bash install.sh

安裝完成，重啟即可！