CentOS7 只下载安装包不安装

参考文档

yum安装本地rpm软件方案详解 https://www.jb51.net/article/132305.htm

createrepo CentOS-Media.repo 本地软件源 --downloadonly --downloaddir 只下载不安装

# 关闭网络软件源

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo_bk

# 开启本地软件源

编辑 CentOS-Media.repo

vim /etc/yum.repos.d/CentOS-Media.repo

通过 baseurl 指定本地 rpm 包所在的目录。

baseurl=file:////home/user/rpms/

将这个源设置为开启

enabled=1

这样就可以使yum采用本地源安装软件。

命令

# yum 搜索已安装的软件

[root@localhost mozq]# yum list installed | grep sz

lrzsz.x86_64                          0.12.20-36.el7                   installed

# yum 卸载软件

[root@localhost ~]# yum erase lrzsz.x86_64 

# yum 只下载安装包到指定位置不安装

[root@localhost ~]# yum install lrzsz.x86_64 --downloadonly --downloaddir=/root/package

# 参数

--downloadonly        don't update, just download 只下载

--downloaddir=DLDIR   specifies an alternate directory to store packages 指定安装包保存目录

# rpm 安装本地安装包

[root@localhost mozq]# ll /root/package/

total 80

-rw-r--r--. 1 root root 79376 Jul  4  2014 lrzsz-0.12.20-36.el7.x86_64.rpm

[root@localhost mozq]# rpm -ivh /root/package/lrzsz-0.12.20-36.el7.x86_64.rpm

Preparing...                          ################################# [100%]

Updating / installing...

   1:lrzsz-0.12.20-36.el7             ################################# [100%]

实战

--downloadonly        don't update, just download

--downloaddir=DLDIR   specifies an alternate directory to store packages

[root@localhost ~]# yum install lrzsz.x86_64 --downloadonly --downloaddir=/root/package

Loaded plugins: fastestmirror

Loading mirror speeds from cached hostfile

 * base: mirrors.neusoft.edu.cn

 * extras: mirrors.huaweicloud.com

 * updates: mirrors.huaweicloud.com

Resolving Dependencies

--> Running transaction check

---> Package lrzsz.x86_64 0:0.12.20-36.el7 will be installed

--> Finished Dependency Resolution

Dependencies Resolved

==================================================================================================================================================================================

 Package                                 Arch                                     Version                                            Repository                              Size

==================================================================================================================================================================================

Installing:

 lrzsz                                   x86_64                                   0.12.20-36.el7                                     base                                    78 k

Transaction Summary

==================================================================================================================================================================================

Install  1 Package

Total download size: 78 k

Installed size: 181 k

Background downloading packages, then exiting:

lrzsz-0.12.20-36.el7.x86_64.rpm                                                                                                                            |  78 kB  00:00:00

exiting because "Download Only" specified

# 安装包被下载到指定目录中，并且没有安装

[root@localhost ~]# ll /root/package

total 80

-rw-r--r--. 1 root root 79376 Jul  4  2014 lrzsz-0.12.20-36.el7.x86_64.rpm

巴特西

CentOS7 只下载安装包不安装

参考文档

命令

实战

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