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配置本地yum源的方法
1.利用光驱挂载镜像配置
1.1首先把光盘放在光驱中，若此时光驱已经挂载请用umount命令先把光驱umount掉
1.2 建立相关目录，创建local.repo 文件
[root@namenode1]# mkdir /media/os_repo
[root@namenode1]# mount /dev/cdrom /media/os_repo
[root@namenode1 os_repo]# pwd
/media/os_repo
[root@namenode1 os_repo]# ls EFI EULA_pt README RELEASE-NOTES-it-IT.html RELEASE-NOTES-ru-RU.html RPM-GPG-KEY-redhat-release EULA EULA_zh RELEASE-NOTES-as-IN.html RELEASE-NOTES-ja-JP.html RELEASE-NOTES-si-LK.html ScalableFileSystem EULA_de GPL RELEASE-NOTES-bn-IN.html RELEASE-NOTES-kn-IN.html RELEASE-NOTES-ta-IN.html Server EULA_en HighAvailability RELEASE-NOTES-de-DE.html RELEASE-NOTES-ko-KR.html RELEASE-NOTES-te-IN.html TRANS.TBL EULA_es images RELEASE-NOTES-en-US.html RELEASE-NOTES-ml-IN.html RELEASE-NOTES-zh-CN.html EULA_fr isolinux RELEASE-NOTES-es-ES.html RELEASE-NOTES-mr-IN.html RELEASE-NOTES-zh-TW.html EULA_it LoadBalancer RELEASE-NOTES-fr-FR.html RELEASE-NOTES-or-IN.html repodata EULA_ja media.repo RELEASE-NOTES-gu-IN.html RELEASE-NOTES-pa-IN.html ResilientStorage EULA_ko Packages RELEASE-NOTES-hi-IN.html RELEASE-NOTES-pt-BR.html RPM-GPG-KEY-redhat-beta
[root@namenode1 os_repo]# vi /etc/yum.repos.d/local.repo --文件名字只能叫local.repo，把原来的配置文件改名或删除
[rhel6]
name=rhel6
baseurl=file:///media/os_repo/Server --注意这里是Server目录，而不是Packages目录
enabled=1
gpgcheck=0
1.3 查看配置的yum源
[root@namenode1 os_repo]# yum list
……
列出所有的软件包
[root@namenode1 os_repo]# yum install httpd --使用yum命令安装apache Loaded plugins: product-id, security, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package httpd.x86_64 0:2.2.15-29.el6_4 will be installed --> Processing Dependency: httpd-tools = 2.2.15-29.el6_4 for package: httpd-2.2.15-29.el6_4.x86_64 --> Processing Dependency: apr-util-ldap for package: httpd-2.2.15-29.el6_4.x86_64 --> Processing Dependency: libaprutil-1.so.0()(64bit) for package: httpd-2.2.15-29.el6_4.x86_64 --> Processing Dependency: libapr-1.so.0()(64bit) for package: httpd-2.2.15-29.el6_4.x86_64 --> Running transaction check ---> Package apr.x86_64 0:1.3.9-5.el6_2 will be installed ---> Package apr-util.x86_64 0:1.3.9-3.el6_0.1 will be installed ……
这样 yum仓库就建好了
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2.利用本地文件目录建立yum 仓库
2.1把光盘放入光驱
mount /dev/hdc /mnt
[root@tip01 ~]# mount /dev/hdc /mnt/
mount: block device /dev/hdc is write-protected, mounting read-only
注意：存放YUM源的目录必须有可写权限，不然在createrepo时会报错。
2.2将光盘文件复制到YUM目录
[root@tip01 ~]# umount /dev/hdc
[root@tip01 ~]# mount /dev/hdc /mnt/
mount: block device /dev/hdc is write-protected, mounting read-only
[root@tip01 ~]# cd /mnt/
[root@tip01 mnt]# ls -ld Server/
dr-xr-xr-x 3 root root 217088 05-19 05:11 Server/
2.2 拷贝Server目录
[root@tip01 mnt]# cp -r Server/ /yum/
2.3创建本地源
# createrepo -g /yum/Server/repodata/comps-rhel5-server-core.xml /yum/Server
[root@tip01 ~]# vi /etc/yum.repos.d/local.repo
[base]
name=local
baseurl=file:///yum/Server
gpgcheck=0
enabled=1
第二种方法未做测试。
转自:http://blog.csdn.net/evils798/article/details/7581670
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原文地址：http://www.cnblogs.com/rusking/p/5287496.html
