ubuntu搭建squid代理服务

素颜马尾好姑娘i 2024-04-17 11:26 80阅读 0赞

#### 一、安装依赖 ####

apt install openssh-server
    apt install apache2-utils
    apt install squid

#### 二、修改配置 ####

安全起见，设置账号密码

htpasswd -c /etc/squid/passwd 用户名
    # 输入两次明文密码，会自动生成passwd文件，共代理服务鉴权验证使用

修改配置文件

cp squid.conf squid.conf.bak
    vim /etc/squid/squid.conf

为了方便使用，copy下面`squid.conf`配置直接使用，也可根据配置修改原配置文件

acl SSL_ports port 443
    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
    # 注意此处路径具体为/usr/lib64还是/usr/lib视具体情况而定
    # 查找指令为    sudo find / -name basic_ncsa_auth  
    auth_param basic program /usr/lib64/squid/basic_ncsa_auth /etc/squid/passwd
    acl auth_user proxy_auth REQUIRED
    http_access allow auth_user
    
    http_access deny !Safe_ports
    
    http_access deny CONNECT !SSL_ports
    
    http_access deny all
    
    http_port 23333
    
    coredump_dir /var/spool/squid
    
    refresh_pattern ^ftp:           1440    20%     10080
    refresh_pattern ^gopher:        1440    0%      1440
    refresh_pattern -i (/cgi-bin/|\?) 0     0%      0
    refresh_pattern (Release|Packages(.gz)*)$      0       20%     2880
    refresh_pattern .               0       20%     4320
    
    request_header_access X-Forwarded-For deny all
    request_header_access From deny all
    request_header_access Via deny all

#### 三、启动代理服务 ####

sudo squid -z  # 初始化缓存文件，选用项，有时出现问题很玄学
    service squid start
    service squid status 查看启动是否成功

#### 四、代理使用 ####

import requests
    
    url = 'https://myip.ipip.net'
    
    resp = requests.get(url=url, proxies={
        'http': 'http://账号:密码@代理IP地址:端口',
                                          'https': 'https://账号:密码@代理IP地址:端口'})
    resp.encoding = 'utf-8'
    print(resp.text)