yum只下载不安装：yumdownloader

Posted 2020-07-15 kaopuman

如果只想通过yum下载软件的安装包，但是不需要进行安装的话，可以使用 yumdownloader 命令。

yumdownloader 命令在软件包 yum-utils 里面。

先安装 yum-utils ：

yum install yum-utils -y

查看 yum-utils 软件包里面都有哪些命令：

# rpm -ql yum-utils
/etc/bash_completion.d
/etc/bash_completion.d/yum-utils.bash
/usr/bin/debuginfo-install
/usr/bin/find-repos-of-install
/usr/bin/needs-restarting
/usr/bin/package-cleanup
/usr/bin/repo-graph
/usr/bin/repo-rss
/usr/bin/repoclosure
/usr/bin/repodiff
/usr/bin/repomanage
/usr/bin/repoquery
/usr/bin/reposync
/usr/bin/repotrack
/usr/bin/show-changed-rco
/usr/bin/show-installed
/usr/bin/verifytree
/usr/bin/yum-builddep
/usr/bin/yum-config-manager
/usr/bin/yum-debug-dump
/usr/bin/yum-debug-restore
/usr/bin/yum-groups-manager
/usr/bin/yumdownloader
/usr/lib/python2.6/site-packages/yumutils
/usr/lib/python2.6/site-packages/yumutils/__init__.py
/usr/lib/python2.6/site-packages/yumutils/__init__.pyc
/usr/lib/python2.6/site-packages/yumutils/__init__.pyo
/usr/lib/python2.6/site-packages/yumutils/i18n.py
/usr/lib/python2.6/site-packages/yumutils/i18n.pyc
/usr/lib/python2.6/site-packages/yumutils/i18n.pyo
/usr/sbin/yum-complete-transaction
/usr/sbin/yumdb
/usr/share/doc/yum-utils-1.1.30
/usr/share/doc/yum-utils-1.1.30/COPYING
/usr/share/doc/yum-utils-1.1.30/README
/usr/share/doc/yum-utils-1.1.30/yum-util-cli-template
/usr/share/locale/da/LC_MESSAGES/yum-utils.mo
/usr/share/man/man1/debuginfo-install.1.gz
/usr/share/man/man1/find-repos-of-install.1.gz
/usr/share/man/man1/needs-restarting.1.gz
/usr/share/man/man1/package-cleanup.1.gz
/usr/share/man/man1/repo-graph.1.gz
/usr/share/man/man1/repo-rss.1.gz
/usr/share/man/man1/repoclosure.1.gz
/usr/share/man/man1/repodiff.1.gz
/usr/share/man/man1/repomanage.1.gz
/usr/share/man/man1/repoquery.1.gz
/usr/share/man/man1/reposync.1.gz
/usr/share/man/man1/repotrack.1.gz
/usr/share/man/man1/show-changed-rco.1.gz
/usr/share/man/man1/show-installed.1.gz
/usr/share/man/man1/verifytree.1.gz
/usr/share/man/man1/yum-builddep.1.gz
/usr/share/man/man1/yum-config-manager.1.gz
/usr/share/man/man1/yum-debug-dump.1.gz
/usr/share/man/man1/yum-debug-restore.1.gz
/usr/share/man/man1/yum-groups-manager.1.gz
/usr/share/man/man1/yum-utils.1.gz
/usr/share/man/man1/yumdownloader.1.gz
/usr/share/man/man8/yum-complete-transaction.8.gz
/usr/share/man/man8/yumdb.8.gz

可以看到 yumdownloader 命令也在其中（上面红色背景的那一行）。

测试：

比如只想下载 busybox 但是不安装，可以执行如下指令：

# yumdownloader busybox
Loaded plugins: fastestmirror, refresh-packagekit
Loading mirror speeds from cached hostfile
 * base: mirrors.yun-idc.com
 * extras: mirrors.yun-idc.com
 * updates: mirrors.yun-idc.com
busybox-1.15.1-21.el6_6.x86_64.rpm                                                   | 611 kB     00:01     
# ls
busybox-1.15.1-21.el6_6.x86_64.rpm