1.下载依赖包

1.1 使用yum install --downloadonly下载安装包及其依赖

# 离线下载并下载到指定的目录下

yum install --downloadonly --downloaddir=/home/java java

# 然后安装

rpm -ivh *.rpm

参考自:

Yum Install --Downloadonly 下载依赖包研究

rpm -uvh和-ivh有什么区别呢?

1.2使用yumdownloader下载安装包及其依赖

1.安装yumdownloader

yum install yum-utils -y

2.下载安装包及其依赖

# createrepo是用于制作yum本地仓库

mkdir /tmp/example

yumdownloader --resolve --destdir /tmp/example example

yumdownloader --resolve --destdir /tmp/example libxml2-python

yumdownloader --resolve --destdir /tmp/example createrepo

tar -zcf example.tar.gz /tmp/example

2.安装下载好的依赖包

1.解压缩

tar -zxf example.tar.gz

2.安装createrepo

cd /tmp/example

rpm -ivh deltarpm-3.6-3.el7.x86_64.rpm

rpm -ivh python-deltarpm-3.6-3.el7.x86_64.rpm

rpm -ivh libxml2-python-2.9.1-6.el7_2.3.x86_64.rpm

rpm -ivh createrepo-0.9.9-28.el7.noarch.rpm

cd /tmp

createrepo example

3.编辑yum文件

vi /etc/yum.repos.d/example.repo

添加如下内容:

[example]

name=example

baseurl=file:///tmp/example

gpgcheck=0

enabled=1

# 然后清理缓存重新加载

yum clean all

yum makecache

4.安装相关架包

yum install example -y