http://www.gsywx.com/index.php zh-cn http://www.gsywx.com/read.php/.htm admin <admin@gsywx.com> Fri, 11 Jun 2010 14:18:42 +0000 http://www.gsywx.com/read.php/.htm This system is not registered with RHN.
RHN support will be disabled.
只是因为如果用官方的网站更新的话除非你是用钱买的rhel5.否则它会提示注册之类的。
当然用[root@localhost Desktop]#yum update当然也是不行的
因此，我试着在网上找一些方法来实现yum自动更新，有的网站说利用CentOS的yum更新源，但需要删掉RedHat 5本来的yum，我先利用rpm -qa | grep yum找到所有yum文件，然后又用rpm -e命令删除
rpm -e yum-metadata-parser-1.1.2-3.el5
rpm -e yum-3.2.22-20.el5
rpm -e yum-updatesd-0.9-2.el5
rpm -e yum-rhn-plugin-0.5.4-13.el5
rpm -e yum-security-1.1.16-13.el5
因为依赖性，实际删除的文件不止这么几个
于是再恢复安装RedHat 5本来的yum,于是在光盘里面找，于是将删掉的文件又重新安装上去了，主要是：
yum-3.2.22-20.el5
安装好以后在命令行敲入yum，终于有可以找到它了，呵呵
2. 修改源配置文件 ＃gedit /etc/yum.repos.d/CentOS-Base.repo
在其中加入以下内容
[base]
name=CentOS-5-Base
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever5&arch=$basearch&repo=os
#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
baseurl=http://ftp.sjtu.edu.cn/centos/5/os/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
#released updates
[update]
name=CentOS-5-Updates
#mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=updates
baseurl=http://ftp.sjtu.edu.cn/centos/5/updates/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
#packages used/produced in the build but not released
[addons]
name=CentOS-5-Addons
#mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=addons
baseurl=http://ftp.sjtu.edu.cn/centos/5/addons/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
#additional packages that may be useful
[extras]
name=CentOS-5-Extras
#mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=extras
baseurl=http://ftp.sjtu.edu.cn/centos/5/extras/$basearch/
gpgcheck=1
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-5-Plus
#mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=centosplus
baseurl=http://ftp.sjtu.edu.cn/centos/5/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
#contrib - packages by Centos Users
[contrib]
name=CentOS-5-Contrib
#mirrorlist=http://mirrorlist.centos.org/?release=4&arch=$basearch&repo=contrib
baseurl=http://ftp.sjtu.edu.cn/centos/5/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-centos5
# vi dag.repo
[dag]
name=Dag RPM Repository for RHEL5
baseurl=http://ftp.riken.jp/Linux/dag/redhat/el5/en/$basearch/dag/
enabled=1
gpgcheck=1
gpgkey=http://ftp.riken.jp/Linux/dag/packages/RPM-GPG-KEY.dag.txt
3. 导入key
＃rpm --import http://ftp.sjtu.edu.cn/centos/5/os/i386/RPM-GPG-KEY-CentOS-5
4. 运行，测试
＃yum list vsftpd
5.如果结果出现错误：
warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID 6b8d79e6
GPG key retrieval failed: [Errno 14] HTTP Error 404: Not Found
此时，将gpgcheck=1改成gpgcheck=0即可。
6. 运行，测试
＃yum install vsftpd
能够正确安装上了，就是更新文件列表的速度相当慢。
Tags - redhat5 , yum ]]> http://www.gsywx.com/read.php/.htm#blogcomment <user@domain.com> Thu, 01 Jan 1970 00:00:00 +0000 http://www.gsywx.com/read.php/.htm#blogcomment