安装参考：阿里云服务器ecs配置之安装nginx - 走看看

一、前端（管理后台）

# HTTP server
server {
        listen       80;                                 #http默认端口
        server_name  ***.com www.***.com;                #对应域名
        access_log   /home/logs/nginx/***-access.log;    #访问日志
        #rewrite      ^/(.*) https://***.com/$1 permanent;#配置此项则强行跳转到下面的https配置
        location / {         #配置此项则跳转到静态页面
                root         /home/***/web/user/;        #页面位置
                index        index.html index.htm;       #首页文件
                try_files    $uri $uri/ /index.html;     #url不可达时，逐个向后转发
        }
}               
# HTTPS server
server {
        listen       443 ssl;                            #https默认端口
        server_name  ***.com www.***.com;                #对应域名
        root         html;
        index        index.html index.htm;

        client_max_body_size 1000M;
        access_log           /home/logs/nginx/***-https-access.log; #访问日志

        ssl_certificate      /usr/local/nginx/cert/******.com.pem;  #你的证书
        ssl_certificate_key  /usr/local/nginx/cert/******.com.key;  #你的key
        ssl_session_timeout  5m;
        ssl_ciphers          HIGH:!aNULL:!MD5;
        ssl_prefer_server_ciphers  on;
        ssl_protocols        TLSv1 TLSv1.1 TLSv1.2;
        location / {
                root         /home/***/web/user/;       #页面位置
                index        index.html index.htm;      #首页文件
                try_files    $uri $uri/ /index.html;    #url不可达时，逐个向后转发
        }
}

二、后端（服务）

# HTTP server
server {
        listen       80;
        server_name  api.***.com www.api.***.com;;
        access_log   /home/logs/nginx/***.api-access.log;
        #rewrite      ^/(.*) https://api.***.com/$1 permanent;
        location / {
                proxy_pass      http://127.0.0.1:8082;
        }
}               
# HTTPS server
server {
        listen       443 ssl;
        server_name  api.***.com www.api.***.com;;
        root         html;
        index        index.html index.htm;

        client_max_body_size 1000M;
        access_log /home/logs/nginx/***.api-https-access.log;

        ssl_certificate      /usr/local/nginx/cert/*****.com.pem;  #你的证书
        ssl_certificate_key  /usr/local/nginx/cert/*****.com.key;  #你的key
        ssl_session_timeout  5m;
        ssl_ciphers  HIGH:!aNULL:!MD5;
        ssl_prefer_server_ciphers  on;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        location / {
                proxy_pass      http://127.0.0.1:8082;
        }
}