[root@rhel5 Server]# more /etc/yum.repos.d/rhel-debuginfo.repo
[rhel-debuginfo]
name=Red Hat Enterprise Linux $releasever - $basearch - Debug
baseurl=ftp://ftp.redhat.com/pub/redhat/linux/enterprise/$releasever/en/os/$basearch/Debuginfo/
file:///media
enabled=0
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

 

###这是要添加的,根据上面的格式

[Server]
name=Red Hat Enterprise Linux $releasever - $basearch -Server
baseurl=file:///media/Server  ##这就是yum本地安装源,其实就是rhel5安装介质的目录
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
[root@rhel5 Server]#

 

##测试yum

 

 

yum install tomcat5-5.5.23-0jpp.7.el5_2.1.i386.rpm

 

会把所有与tomcat相依赖的包全然装上,这下可方便了,比rpm要强大多了