RedHat6.5用镜像文件配置yum源

RedHat 6.5 x64位

[root@gyum ~]# mkdir -p /mnt/cdrom
[root@gyum ~]# df –h
[root@gyum ~]# yum repolist

[root@gyum ~]# yum clean all
[root@gyum ~]# cd /opt
[root@gyum opt]# ls
rh  rhel-server-6.5-x86_64-dvd.iso

[root@gyum ~]# cd /etc/yum.repos.d/
[root@gyum yum.repos.d]# ls
dvd.repo

[root@gyum opt]# mount -t iso9660 -o loop rhel-server-6.5-x86_64-dvd.iso /mnt/cdrom/
或者
[root@gyum opt]# mount -t iso9660 -o loop /opt/rhel-server-6.5-x86_64-dvd.iso /mnt/cdrom/

[root@gyum opt]# df –h

[root@gyum opt]# yum repolist

[root@gyum opt]# yum list|grep vsftpd

[root@gyum opt]# yum -y install gcc



dvd.repo文件内容如下:
[rhel-dvd]
name=Red Hat Enterprise Linux $releasever - $dvd
baseurl=file:///mnt/cdrom
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[HighAvailability]
name=HighAvailability
baseurl=file:///mnt/cdrom/HighAvailability
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[LoadBalancer]
name=LoadBalancer
baseurl=file:///mnt/cdrom/LoadBalancer
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[ResilientStorage]
name=ResilientStorage
baseurl=file:///mnt/cdrom/ResilientStorage
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[ScalableFileSystem]
name=ScalableFileSystem
baseurl=file:///mnt/cdrom/ScalableFileSystem
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[Server]
name=Server
baseurl=file:///mnt/cdrom/Server
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release


[root@gyum opt]# yum makecache
[root@gyum opt]# yum list | wc -l
6425

---------------------------------------------------------------------------
RedHat 7.2 x64位

[root@gyum opt]# mount -o ro /dev/cdrom /mnt/cdrom

dvd7.repo文件内容如下
[rhel-dvd7]
name=Red Hat Enterprise Linux $releasever - $dvd7
baseurl=file:///mnt/cdrom
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

----------------------------------------------------------------------------
RedHat 5.9 x64位
[root@gyum opt]# mount -o loop /dev/cdrom /mnt/cdrom

dvd5.repo文件内容如下
[Server]
name=Server
baseurl=file:///mnt/cdrom/Server
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[VT]
name=VT
baseurl=file:///mnt/cdrom/VT
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[Cluster]
name=Cluster
baseurl=file:///mnt/cdrom/Cluster
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

[ClusterStorage]
name=ClusterStorage
baseurl=file:///mnt/cdrom/ClusterStorage
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release


----------------------------------------------------------------------------
CentOS 6.5 x64位
[root@gyum opt]# mount -o loop /dev/cdrom /mnt/cdrom

centos6.repo文件内容如下
[cent-centos6]
name=CentOS $releasever - $centos6
baseurl=file:///mnt/cdrom
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6


----------------------------------------------------------------------------
CentOS 7.3 x64位
[root@gyum opt]# mount -o loop /dev/cdrom /mnt/cdrom

centos7.repo文件内容如下
[cent-centos7]
name=CentOS-$releasever - $centos7
baseurl=file:///mnt/cdrom
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7



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有时候在执行mount -o loop /dev/cdrom /mnt/cdrom后仍然不能正确执行如下命令:
yum list|grep vsftpd
报如下错误:
Loaded plugins: fastestmirror, langpacks
Existing lock /var/run/yum.pid: another copy is running as pid 8827.
Another app is currently holding the yum lock; waiting for it to exit...
  The other application is: PackageKit
    Memory :  27 M RSS (916 MB VSZ)
    Started: Tue Oct  1 19:21:47 2019 - 03:17 ago
    State  : Sleeping, pid: 8827
Another app is currently holding the yum lock; waiting for it to exit...
  The other application is: PackageKit
    Memory :  27 M RSS (916 MB VSZ)
    Started: Tue Oct  1 19:21:47 2019 - 03:19 ago
    State  : Sleeping, pid: 8827
Another app is currently holding the yum lock; waiting for it to exit...
  The other application is: PackageKit
    Memory :  27 M RSS (916 MB VSZ)
    Started: Tue Oct  1 19:21:47 2019 - 03:21 ago
    State  : Sleeping, pid: 8827
Another app is currently holding the yum lock; waiting for it to exit...
  The other application is: PackageKit
    Memory :  27 M RSS (916 MB VSZ)
    Started: Tue Oct  1 19:21:47 2019 - 03:23 ago
    State  : Sleeping, pid: 8827
......

【注】: 关注上面的/var/run/yum.pid文件, yum.pid文件中的内容为8827, 这个错误的含义是有yum进程在运行, 一台Linux主机只能有一个yum进程, 所以必须把当前的yum进程干掉才能再次使用mount命令挂接, 这里要注意的是kill -9命令不能干掉yum进程,  。
正确干掉yum进程的命令如下:
rm -f /var/run/yum.pid
执行完成后再次执行mount -o loop /dev/cdrom /mnt/cdrom就可以了, 然后用如下命令验证:
yum list|grep vsftpd
此时已经正常了,  。