以ansible为例
可联网主机
更换阿里云yum源
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| curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
curl -o /etc/yum.repos.d/epel.repo https://mirrors.aliyun.com/repo/epel-7.repo
yum clean all
yum makecache
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安装所需软件包
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| yum-utils工具(可使用yumdownloader命令),createrepo(生成repo库)
yum install yum-utils createrepo
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下载ansible依赖包
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| mkdir ansible-offline
cd ansible-offline
yumdownloader --resolve --destdir ./ ansible
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创建repo仓库
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| cd ..
createrepo ansible-offline
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编写安装脚本
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| vim ansible-offline/install.sh
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| #!/bin/bash
path=$(cd `dirname $0`; pwd)
cat > /etc/yum.repos.d/ansible.repo << EOF
[ansible]
name=ansible
baseurl=file://${path}
gpgcheck=0
enabled=1
EOF
echo "清除YUM缓存"
yum clean all
echo "重建YUM缓存"
yum makecache
echo "安装Ansible"
yum install ansible -y
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打包
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| tar -zcf ansible-offline.tar.gz ansible-offline
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离线主机
解压
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| tar -zxf ansible-offline.tar.gz
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安装ansible
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| cd ansible-offline
sh install.sh
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可联网主机系统配置尽量与离线主机一致,尤其安装系统是所选软件包尽量一样,否则会导致联网主机下载依赖少而无法到离线主机上安装
