Linux鏡像本地掛載，使用iso作yum源安裝

1.將iso掛載到路徑/mnt/cdiso/：

mount -o loop /home/software/rhel-server-6.0-x86_64-dvd.iso /mnt/cdiso/

yum clean all

2.編輯yum配置文件指向掛載路徑：

vi  /etc/yum.repos.d/redhat.repo

[Server]
name=Red Hat Enterprise Linux $releasever -$basearch - Server
baseurl=file:///mnt/cdiso
enabled=1
gpgcheck=0
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release~

以後就可使用yum install XXXX快捷安裝了

 

拓展：Yum編譯安裝Error Downloading Packages報錯

在編譯安裝FS環境的時候發現如何報錯：

yum編譯執行命令以下：

yum install ntpdate wget autoconf automakelibtool gcc-c++ zlib-devel libjpeg-devel sqlite-devel libcurl-devel pcre-develspeex-devel libedit-devel openssl-devel libogg-devel libvorbis-devel

報錯信息以下：

Error Downloading Packages:

openssl-devel-1.0.1e-16.el6_5.14.i686:failure: Packages/openssl-devel-1.0.1e-16.el6_5.14.i686.rpm  base: [Errno 256] No more mirrors to try.

openssl-devel-1.0.1e-16.el6_5.14.i686:failure: Packages/openssl-devel-1.0.1e-16.el6_5.14.i686.rpm  base: [Errno 256] No more mirrors to try.

openssl-devel-1.0.1e-16.el6_5.14.i686:failure: Packages/openssl-devel-1.0.1e-16.el6_5.14.i686.rpm  base: [Errno 256] No more mirrors to try.

openssl-devel-1.0.1e-16.el6_5.14.i686:failure: Packages/openssl-devel-1.0.1e-16.el6_5.14.i686.rpm  from base: [Errno 256] No more mirrors to try.

解決思路：

1：執行yum clean all 清除緩存目錄下的軟件包及舊的headers；

2：接着執行 yum list 從新列出全部已經安裝和能夠安裝的軟件包；

3：從新執行上述命令，發現yum編譯成功；

注意：若是執行 yum list 報錯，那就檢查一下yum倉庫是否有問題；並清除/etc/yum.repos.d/下多餘.repo文件！