Nginx 安装 SSL 配置 HTTPS

1、安装基础支持包

yum -y install openssl openssl-devel

2、下载nginx源码包，并解压

./configure --with-http_ssl_module
make
make install

3、配置

server {
    listen       443 ssl;
    # 域名，多个以空格分开
    server_name  xxx.com xxx.xxx.com;
    
    # ssl证书地址
    ssl_certificate     /usr/local/nginx/cert/ssl.pem; 
    ssl_certificate_key  /usr/local/nginx/cert/ssl.key;
    
    # ssl验证相关配置
    ssl_session_timeout  5m;    #缓存有效期
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;    #加密算法
    ssl_protocols TLSv1 TLSv1.1 TLSv1.2;    #安全链接可选的加密协议
    ssl_prefer_server_ciphers on;   #使用服务器端的首选算法

    location / {
        root   html;
        index  index.html index.htm;
    }
}

将 http 重定向 https。

server {
    listen       80;
    server_name  xxx.com xxx.xxx.com;
    return 301 https://$server_name$request_uri;
}

查看 nginx 是否安装 http_ssl_module 模块

nginx -V