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yum如何下载rpm包到本地
有时,我们需要下载一个rpm包,只是下载下来,拷贝给其他机器使用,前面也介绍过yum安装rpm包的时候,首先得下载这个rpm包然后再去安装,所以使用yum完全可以做到只下载而不安装。
(1)首先要安装 yum-downloadonly
[root@localhost ~]# yum install -y yum-plugin-downloadonly.noarch
如果你的CentOS是5.x版本,则需要安装yum-downloadonly.noarch这个包。
(2)下载一个rpm包而不安装
[root@localhost ~]# yum install 包名 -y --downloadonly
这样虽然下载了,但是并没有保存到我们想要的目录下,那么如何指定目录呢?
(3)下载到指定目录
[root@localhost~]#yum install 包名 -y --downloadonly --downloaddir=/usr/local/src
下载一个rpm包:
[root@localhost ~]# yum install -y yum-presto.noarch --downloadonly --downloaddir=/usr/local/src/ Loaded plugins: downloadonly, fastestmirror, security Loading mirror speeds from cached hostfile * base: mirrors.btte.net * extras: mirrors.btte.net * updates: mirrors.btte.net Setting up Install Process Resolving Dependencies --> Running transaction check ---> Package yum-presto.noarch 0:0.6.2-1.el6 will be installed --> Processing Dependency: deltarpm >= 3.4-2 for package: yum-presto-0.6.2-1.el6.noarch --> Running transaction check ---> Package deltarpm.i686 0:3.5-0.5.20090913git.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: yum-presto noarch 0.6.2-1.el6 base 32 k Installing for dependencies: deltarpm i686 3.5-0.5.20090913git.el6 base 73 k Transaction Summary ================================================================================ Install 2 Package(s) Total download size: 105 k Installed size: 257 k Downloading Packages: -------------------------------------------------------------------------------- Total 43 MB/s | 105 kB 00:00 exiting because --downloadonly specified [root@localhost ~]# ls /usr/local/src/ deltarpm-3.5-0.5.20090913git.el6.i686.rpm yum-presto-0.6.2-1.el6.noarch.rpm
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yum如何下载rpm包到本地