48 lines
852 B
Bash
48 lines
852 B
Bash
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# master节点
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# 安装 squid
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yum install -y squid
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# 备份默认配置
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cp /etc/squid/squid.conf /etc/squid/squid.conf.bak
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# 编辑 /etc/squid/squid.conf
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# 定义内网网段 关键！
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acl localnet src 192.168.5.0/24
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# 允许内网访问
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http_access allow localnet
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http_access allow localhost
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# 监听端口
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http_port 3128
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# 其余保持默认，拒绝所有其他
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http_access deny all
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systemctl enable squid --now
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# worker节点
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## 编辑 /etc/yum.conf
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[main]
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# ... 其他配置 ...
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proxy=http://192.168.5.41:3128
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# 在客户端节点执行
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yum makecache
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yum install -y wget
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# 直接执行
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sed -n '/^proxy=/ {p;q}; $ {a proxy=http://192.168.5.41:3128' -e 'p}' /etc/yum.conf
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# 批量执行
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ssh root@${server} "grep -q '^proxy=' /etc/yum.conf && grep '^proxy=' /etc/yum.conf || echo 'proxy=http://192.168.5.41:3128' >> /etc/yum.conf"
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