218 lines
7.5 KiB
Bash
218 lines
7.5 KiB
Bash
declare domain
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read -p "请输入要绑定的域名多个用 空格 隔开：" domain
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declare ssl_certificate
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declare ssl_certificate_key
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declare ssl_domain=$(echo "${domain}" | awk '{print $1}')
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echo "ssl证书"
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echo "1.自动申请(默认)"
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echo "2.手动输入"
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read -p "请输入：" pick
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if [[ $pick == 2 ]]; then
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echo "证书,默认 ${HOME}/.acme.sh/${ssl_domain}_ecc/fullchain.cer"
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read -p "请输入证书地址：" ssl_certificate
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if [[ -z $ssl_certificate ]];then
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ssl_certificate="${HOME}/.acme.sh/${ssl_domain}_ecc/fullchain.cer"
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fi
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echo "密钥,默认 ${HOME}/.acme.sh/${ssl_domain}_ecc/${ssl_domain}.key"
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read -p "请输入密钥地址：" ssl_certificate_key
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if [[ -z $ssl_certificate_key ]];then
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ssl_certificate_key="${HOME}/.acme.sh/${ssl_domain}_ecc/${ssl_domain}.key"
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fi
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else
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echo "1.nginx(默认)"
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read -p "请选择：" pick
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bash "$(dirname $0)/acme/apply.sh" "nginx" "${domain}"
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ssl_certificate="${HOME}/.acme.sh/${ssl_domain}_ecc/fullchain.cer"
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ssl_certificate_key="${HOME}/.acme.sh/${ssl_domain}_ecc/${ssl_domain}.key"
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fi
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declare name
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read -p "请输入配置文件名,默认为域名：" name
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if [[ -z $name ]]; then
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name=$ssl_domain
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fi
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echo "工作方式"
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echo "1.反向代理（默认）"
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echo "2.静态文件"
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read -p "请选择：" pick
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declare path
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if [[ $pick == 2 ]]; then
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read -p "请输入要代理的站点路径" path
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cat > "/etc/nginx/sites-available/${name}.conf" << EOF
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server {
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listen 443 ssl http2; # 监听 443 端口并启用 SSL 和 HTTP/2
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server_name ${domain}; # 替换为你的域名
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# SSL 证书配置
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ssl_certificate ${ssl_certificate}; # 证书文件路径
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ssl_certificate_key ${ssl_certificate_key}; # 证书密钥文件路径
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ssl_protocols TLSv1.2 TLSv1.3; # 仅使用安全的 TLS 协议版本
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ssl_ciphers HIGH:!aNULL:!MD5; # 安全的密码套件
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ssl_prefer_server_ciphers on; # 优先使用服务器的密码套件
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ssl_session_cache shared:SSL:10m;
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ssl_session_timeout 10m;
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# HSTS（HTTP 严格传输安全）强制浏览器使用 HTTPS
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add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
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# 设置文件传输的最大大小
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client_max_body_size 100M; # 上传文件最大大小 (例如 100MB)
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proxy_max_temp_file_size 1024m; # 代理最大临时文件大小
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# 超时与缓冲设置
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client_body_timeout 60s; # 等待客户端发送请求主体的超时时间
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client_header_timeout 60s; # 等待客户端发送请求头的超时时间
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send_timeout 60s; # 发送响应的超时时间
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client_body_buffer_size 128k; # 上传缓冲区大小
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proxy_buffer_size 4k; # 设置代理服务器响应的缓冲区大小
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proxy_buffers 8 16k; # 代理服务器的缓冲区数和大小
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proxy_busy_buffers_size 64k; # 忙碌代理缓冲区大小
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large_client_header_buffers 4 16k; # 设置较大的客户端头部缓冲区，防止上传大文件时出现 413 错误
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# 静态文件目录
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root ${path};
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index index.html index.htm;
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# 日志
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access_log /var/log/nginx/example.com_access.log;
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error_log /var/log/nginx/example.com_error.log;
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# 默认处理
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location / {
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try_files \$uri \$uri/ =404;
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}
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# 防止访问隐藏文件（如 .git）
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location ~ /\. {
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deny all;
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}
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# 错误页面配置
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error_page 404 /404.html;
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location = /404.html {
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root /var/www/example.com/html;
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}
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}
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# HTTP 到 HTTPS 重定向
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server {
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listen 80; # 监听 80 端口
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server_name ${domain};
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# 将所有 HTTP 请求重定向到 HTTPS
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return 301 https://\$host\$request_uri;
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}
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EOF
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else
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read -p "请输入后端服务器的地址,如果只输入数字代表端口：" path
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if [[ $path =~ [0-9]+ ]]; then
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path="http://127.0.0.1:${path}"
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fi
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cat > "/etc/nginx/sites-available/${name}.conf" << EOF
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server {
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listen 443 ssl http2; # 监听 443 端口，并启用 HTTP/2
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server_name ${domain}; # 替换为你的域名
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# SSL 证书配置
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ssl_certificate ${ssl_certificate}; # 证书文件路径
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ssl_certificate_key ${ssl_certificate_key}; # 证书密钥文件路径
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ssl_protocols TLSv1.2 TLSv1.3; # 使用安全的 TLS 协议版本
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ssl_ciphers HIGH:!aNULL:!MD5; # 安全密码套件
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ssl_prefer_server_ciphers on;
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# 启用 SSL session 缓存和超时设置
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ssl_session_cache shared:SSL:10m;
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ssl_session_timeout 10m;
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# 强制使用 HTTPS (HSTS)
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add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
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# 日志设置
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access_log /var/log/nginx/${name}_access.log;
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error_log /var/log/nginx/${name}_error.log;
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# 错误页面配置
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error_page 404 /404.html;
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location = /404.html {
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root /var/www/example.com/html;
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}
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# 设置文件传输的最大大小
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client_max_body_size 100M; # 上传文件最大大小 (例如 100MB)
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proxy_max_temp_file_size 1024m; # 代理最大临时文件大小
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# 超时与缓冲设置
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client_body_timeout 60s; # 等待客户端发送请求主体的超时时间
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client_header_timeout 60s; # 等待客户端发送请求头的超时时间
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send_timeout 60s; # 发送响应的超时时间
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client_body_buffer_size 128k; # 上传缓冲区大小
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proxy_buffer_size 4k; # 设置代理服务器响应的缓冲区大小
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proxy_buffers 8 16k; # 代理服务器的缓冲区数和大小
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proxy_busy_buffers_size 64k; # 忙碌代理缓冲区大小
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large_client_header_buffers 4 16k; # 设置较大的客户端头部缓冲区，防止上传大文件时出现 413 错误
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# 反向代理到后台应用 (常规 HTTP/HTTPS)
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location / {
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proxy_pass ${path}; # 反向代理到后端应用服务器
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proxy_set_header Host \$host; # 保持原始主机头
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proxy_set_header X-Real-IP \$remote_addr; # 传递客户端的真实 IP
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proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for; # 传递代理链中的 IP
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proxy_set_header X-Forwarded-Proto \$scheme; # 传递协议（HTTP 或 HTTPS）
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# 防止后端服务器返回不安全的内容
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proxy_redirect off;
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# 超时时间配置
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proxy_connect_timeout 60s;
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proxy_send_timeout 60s;
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proxy_read_timeout 60s;
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send_timeout 60s;
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}
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# WebSocket 反向代理到后台应用
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location /ws {
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proxy_pass ${path}; # 反向代理到 WebSocket 应用服务器
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proxy_http_version 1.1; # WebSocket 必须使用 HTTP 1.1
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proxy_set_header Upgrade \$http_upgrade; # 升级请求头，用于 WebSocket
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proxy_set_header Connection "Upgrade"; # 持久连接，保持 WebSocket 连接
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proxy_set_header Host \$host; # 保持原始主机头
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proxy_set_header X-Real-IP \$remote_addr; # 传递客户端的真实 IP
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proxy_set_header X-Forwarded-For \$proxy_add_x_forwarded_for; # 传递代理链中的 IP
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proxy_set_header X-Forwarded-Proto \$scheme; # 传递协议（HTTP 或 HTTPS）
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# 超时时间配置 (WebSocket 是长连接)
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proxy_connect_timeout 60s;
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proxy_send_timeout 60s;
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proxy_read_timeout 3600s; # WebSocket 长连接需较长读超时
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send_timeout 60s;
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}
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# 错误页面配置
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error_page 502 /502.html;
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location = /502.html {
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root /usr/share/nginx/html; # 错误页面路径
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}
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}
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# HTTP 到 HTTPS 重定向
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server {
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listen 80; # 监听 HTTP 80 端口
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server_name ${domain}; # 替换为你的域名
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# 将所有 HTTP 请求重定向到 HTTPS
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return 301 https://\$host\$request_uri;
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}
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EOF
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fi
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ln -s "/etc/nginx/sites-available/${name}.conf" "/etc/nginx/sites-enabled" &> /dev/null
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nginx -s reload &> /dev/null
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echo "配置完成"
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