centos中安装vmtools

>[root@localhost1 ~]#  mount  /dev/cdrom  /mnt

mount: block device  /dev/cdrom is write-protected，mouting  reading only

[root@localhost1 ~]# cd /mnt
[root@localhost1 ~]# ls 

[root@localhost1 ~]# cp  VMwareTools-5.5.1-19175.tar.gz /root

[root@localhost1 ~]# cd /root
[root@localhost1 ~]# tar -zxvf VMwareTools-5.5.1-19175.tar.gz
[root@localhost1 ~]# cd vmware-tools-distrib
[root@localhost1 ~] vmware-tools-distrib]# ./vmware-install.pl -d