linux基礎知識

centos  下載下傳位址

http://isoredirect.centos.org/centos/

http://isoredirect.centos.org/centos/5/isos/x86_64/

定義yum庫:

 cd /etc/yum.repos.d

 vim server.repo

[ser]

name=server

baseurl=file:///var/yum/server

enable=1

gpgcheck=0

[vt]

name=vt

baseurl=file:///var/yum/vt

[cl]

name=cdl

baseurl=file:///var/yum/cluster

[cd]

name=cd

baseurl=file:///var/yum/clusterstorage