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安装
yum -y install squid 安装
yum -y removed squid 卸载
配置
白名单验证:
# /etc/squid/squid.conf
acl client src xx.xx.xx.xx #ip白名单
acl localnet src 10.0.0.0/8 # RFC1918 possible internal network
acl localnet src 172.16.0.0/12 # RFC1918 possible internal network
acl localnet src 192.168.0.0/16 # RFC1918 possible internal network
acl localnet src fc00::/7 # RFC 4193 local private network range
acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines
acl SSL_ports port 443
acl Safe_ports port 3128
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http
acl CONNECT method CONNECT
http_access allow client
cache_access_log /var/log/squid/access.log #访问日志路径
cache_log /var/log/squid/cache.log
cache_store_log /var/log/squid/store.log
#visible_hostname proxy.test.com #可见主机名
cache_dir ufs /var/spool/squid 100 16 256
#ufs:缓存数据的存储格式
#/var/spool/squid 缓存目录
#100: 缓存目录占磁盘空间大小(M)
#16:缓存空间一级子目录个数
#256:缓存空间二级子目录个数
启动
squid -z --初始化缓存目录
squid start --启动
squid -k parse --检查配置文件