1、nginx普通配置server {    listen       80;    server_name  jqlin.lynch.com;    access_log  /var/log/nginx/main.log  main;    error_log   /var/log/nginx/pay_local.error;    #log_format access '$remote_addr - $remote_user [$time_local] "$request" $status $body_bytes_sent $request_body "$http_referer" "$http_user_agent" $http_x_forwarded_for';    client_max_body_size 60M;    client_body_buffer_size 512k;     location /apidoc {        alias  /usr/share/nginx/html/apidoc;        index  index.html;    }    location / {        proxy_pass http://172.16.92.255:8091; # 172.16.92.255为局域网IP，不行用localhost/127.0.0.1替代           proxy_redirect  off;        proxy_set_header Host $host;        proxy_set_header X-Real-IP $remote_addr;        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;        }     }2、nginx负载均衡配置upstream mysite {    server 172.16.92.255:8092 weight=5; # 172.16.92.255为局域网IP，不行用localhost/127.0.0.1替代       server 172.16.92.255:8091 weight=5; # 172.16.92.255为局域网IP，不行用localhost/127.0.0.1替代   } server {    listen 80;    server_name jqlin.lynch.com www.jqlin.lynch.com;    access_log  /var/log/nginx/main.log  main;    error_log   /var/log/nginx/pay_local.error;    client_max_body_size 60M;    client_body_buffer_size 512k;    location /apidoc {        alias  /usr/share/nginx/html/apidoc;        index  index.html;    }            location / {        proxy_pass http://mysite;    }}3、nginx ssl/https配置server {    listen       80;    server_name www.jqlin.lynch.com jqlin.lynch.com;    error_log   /usr/share/nginx/html/test/pay_local.error;    client_max_body_size 60M;    client_body_buffer_size 512k;        location / {           root   /usr/share/nginx/html/kshop;        index  index.html;        autoindex  on;    }    }server {    listen       443    ssl;    server_name www.jqlin.lynch.com jqlin.lynch.com;    error_log   /usr/share/nginx/html/test/pay_local.error;    client_max_body_size 60M;    client_body_buffer_size 512k;        location / {                root   /usr/share/nginx/html/kshop;                index  index.html;                autoindex  on;    }        ssl_certificate /etc/nginx/conf.d/fullchain.pem;    ssl_certificate_key /etc/nginx/conf.d/privkey.pem;}