个人代理设置笔记

Windows设置

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cmd命令行下走代理：临时生效，关闭cmd就失效：

# Windows CMD 临时设置（当前窗口有效）
set HTTP_PROXY=http://127.0.0.1:10809
set HTTPS_PROXY=http://127.0.0.1:10809
set ALL_PROXY=socks5://127.0.0.1:10808

# Windows PowerShell 临时设置（当前窗口有效）
$env:HTTP_PROXY = "http://127.0.0.1:10809"
$env:HTTPS_PROXY = "http://127.0.0.1:10809"
$env:ALL_PROXY = "socks5://127.0.0.1:10808"

Linux设置

mkdir -p /usr/local/v2ray/bin
# v2ray是适用于Linux的代理文件
cp v2ray /usr/local/v2ray/bin/
# config.json是windows上的v2ray下的配置
cp config.json /usr/local/v2ray/

设置成systemd：

cat >> /usr/lib/systemd/system/v2ray.service << EOF
[Unit]
Description=V2Ray Service
Documentation=https://www.v2fly.org/
After=network.target nss-lookup.target

[Service]
User=nobody
Environment="V2RAY_VMESS_AEAD_FORCED=false"
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
NoNewPrivileges=true
ExecStart=/usr/local/v2ray/bin/v2ray run -config /usr/local/v2ray/config.json
Restart=on-failure
RestartPreventExitStatus=23

[Install]
WantedBy=multi-user.target

EOF

cat >> /usr/lib/systemd/system/v2ray@.service  << EOF
[Unit]
Description=V2Ray Service
Documentation=https://www.v2fly.org/
After=network.target nss-lookup.target

[Service]
User=nobody
Environment="V2RAY_VMESS_AEAD_FORCED=false"
CapabilityBoundingSet=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
AmbientCapabilities=CAP_NET_ADMIN CAP_NET_BIND_SERVICE
NoNewPrivileges=true
ExecStart=/usr/local/v2ray/bin/v2ray run -config /usr/local/v2ray/%i.json
Restart=on-failure
RestartPreventExitStatus=23

[Install]
WantedBy=multi-user.target

EOF

日常启停：

systemctl start v2ray.service
systemctl stop v2ray.service

动态设置代理：

# 编辑 ~/.bashrc，添加以下函数
vim ~/.bashrc

# 粘贴内容（自定义快捷命令）
# 开启代理
proxy_on() {
    export http_proxy="socks5://127.0.0.1:10808"
    export https_proxy="socks5://127.0.0.1:10808"
    export all_proxy="socks5://127.0.0.1:10808"
    export no_proxy="localhost,127.0.0.0/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,::1"
    echo "✅ 代理已开启"
    echo "当前代理地址：$http_proxy"
}

# 关闭代理
proxy_off() {
    unset http_proxy https_proxy all_proxy no_proxy
    echo "❌ 代理已关闭"
}

# 查看代理状态
proxy_status() {
    if [ -n "$http_proxy" ]; then
        echo "🔍 代理已开启，地址：$http_proxy"
    else
        echo "🔍 代理未开启"
    fi
}

# 保存退出后生效
source ~/.bashrc

开启：

proxy_on   # 开启代理
proxy_off  # 关闭代理
proxy_status  # 查看代理状态

echo $http_proxy # 测试代理是否配置

日常开启代理：

systemctl start v2ray.service
proxy_on