rhel6.4 yum本地yum源配置        在安装rpm包时，总是会碰到关联的包，在安装过程中带来很多麻烦，配置yum源，自关联包安装，简单省事。配置步骤：1：mount -o loop 挂载镜像盘2：编辑rhel-source.repo文件3：修改yumRepo.py配置文件4：yum install rpm包 测试yum源注意：rhel6 的rpm包都在Packages中，rhel5在Server中

mount -o loop 挂载镜像盘[root@mysql5 ~]# cd /zxx_software/[root@mysql5 zxx_software]# lsiso  mysql-5.6.22.tar.gz  rhel-server-6.4-x86_64-dvd.iso[root@mysql5 zxx_software]# mount -o loop rhel-server-6.4-x86_64-dvd.iso iso/[root@mysql5 zxx_software]# df -hFilesystem            Size  Used Avail Use% Mounted on/dev/sda3              47G  6.7G   38G  16% /tmpfs                 940M   72K  940M   1% /dev/shm/dev/sda1             194M   32M  153M  18% /boot/zxx_software/rhel-server-6.4-x86_64-dvd.iso                      3.5G  3.5G     0 100% /zxx_software/iso[root@mysql5 zxx_software]#

编辑rhel-source.repo文件[root@mysql5 zxx_software]# cd /etc/yum.repos.d/[root@mysql5 yum.repos.d]# lsrhel-source.repo[root@mysql5 yum.repos.d]# cp rhel-source.repo rhel-source.repo.bk[root@mysql5 yum.repos.d]# lsrhel-source.repo  rhel-source.repo.bk[root@mysql5 yum.repos.d]# vi rhel-source.repo[root@mysql5 yum.repos.d]# cat rhel-source.repo[Packages]name=Red Hat Enterprise Linux      name随便baseurl=file:///zxx_software/iso       #本地iso的挂载路径enabled=1                           #可以使用yumgpgcheck=0                          #设置不检查gpgkey gpgkey=file:///zxx_software/iso/RPM-GPG-KEY-redhat-release   # 配置gpgkey的路径

修改yumRepo.py配置文件cd /usr/lib/python2.6/site-packages/yum/    vi yumRepo.py       找到  remote = url + ‘/’ + relative    改为  remote = "/zxx_software/iso" + '/' + relative

yum install rpm包 测试yum源[root@mysql5 yum.repos.d]# cd /zxx_software/iso/Packages/[root@mysql5 Packages]# rpm -qa | grep gcclibgcc-4.4.7-3.el6.x86_64[root@mysql5 Packages]# ll | grep gcc-r--r--r--.  67 root root  3887160 Aug 17  2010 compat-gcc-34-3.4.6-19.el6.x86_64.rpm-r--r--r--.  67 root root 10498252 Aug 17  2010 compat-gcc-34-c++-3.4.6-19.el6.x86_64.rpm-r--r--r--.  67 root root  2180492 Aug 17  2010 compat-gcc-34-g77-3.4.6-19.el6.x86_64.rpm-r--r--r--.  62 root root 10566776 Dec  5  2012 gcc-4.4.7-3.el6.x86_64.rpm-r--r--r--.  50 root root  4958896 Dec  5  2012 gcc-c++-4.4.7-3.el6.x86_64.rpm-r--r--r--.  56 root root  4950008 Dec  5  2012 gcc-gfortran-4.4.7-3.el6.x86_64.rpm-r--r--r--.  50 root root  9154412 Dec  5  2012 gcc-gnat-4.4.7-3.el6.x86_64.rpm-r--r--r--.  50 root root  3929304 Dec  5  2012 gcc-java-4.4.7-3.el6.x86_64.rpm-r--r--r--.  50 root root  3817592 Dec  5  2012 gcc-objc-4.4.7-3.el6.x86_64.rpm-r--r--r--.  50 root root  4164336 Dec  5  2012 gcc-objc++-4.4.7-3.el6.x86_64.rpm-r--r--r--.  98 root root   114316 Dec  5  2012 libgcc-4.4.7-3.el6.i686.rpm-r--r--r--.  62 root root   102788 Dec  5  2012 libgcc-4.4.7-3.el6.x86_64.rpm[root@mysql5 Packages]# rpm -Uvh gcc-4.4.7-3.el6.x86_64.rpmwarning: gcc-4.4.7-3.el6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEYerror: Failed dependencies:         cloog-ppl >= 0.15 is needed by gcc-4.4.7-3.el6.x86_64         cpp = 4.4.7-3.el6 is needed by gcc-4.4.7-3.el6.x86_64         glibc-devel >= 2.2.90-12 is needed by gcc-4.4.7-3.el6.x86_64可以看到gcc-4.4.7-3.el6.x86_64.rpm关联包很多，安装起来比较麻烦[root@mysql5 Packages]# yum -y install gcc-4.4.7-3.el6.x86_64.rpmLoaded plugins: product-id, refresh-packagekit, security, subscription-managerThis system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.Packages                                                                                             | 3.9 kB     00:00 ...Packages/primary_db                                                                                  | 3.1 MB     00:00 ...Setting up Install ProcessExamining gcc-4.4.7-3.el6.x86_64.rpm: gcc-4.4.7-3.el6.x86_64Marking gcc-4.4.7-3.el6.x86_64.rpm to be installedResolving Dependencies--> Running transaction check