nginx的基本常用命令

./nginx -t
-> nginx刷新配置重启
./nginx -s reload
(2)挂载信息查看 -->
df -h
挂载目录查看,/etc/

nginx服务器之间的配置转发操作

最重要的部分 （设置外层的nginx的 proxy_set_header Host ‘此处写入内层nginx监听的域名加端口’;）
本例子中是： proxy_set_header Host ‘test.picclife.cn:8888’;

###外网的nginx请求配置如下###
upstream yingxiaoht {server market-h5.picclife.cn:8888;
}server {listen 8888;server_name localhost *.picclife.cn;location /clt/ {proxy_pass http://yingxiaoht;proxy_redirect off;proxy_set_header Host 'test.picclife.cn:8888';proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;proxy_max_temp_file_size 0;proxy_connect_timeout 90s;proxy_send_timeout 90s;proxy_read_timeout 90s;proxy_http_version 1.1;proxy_set_header Connection "";}# 此处是海报地址的路由配置location /clt/jdImg/  {proxy_pass http://yingxiaoht/clt/jdImg/;proxy_set_header Host 'test.picclife.cn:8888';  proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_next_upstream error timeout invalid_header http_500 http_502 http_503 http_504;proxy_max_temp_file_size 0;proxy_connect_timeout 90s;proxy_send_timeout 90s;proxy_read_timeout 90s;proxy_http_version 1.1;proxy_set_header Connection "";}}

##内网nginx配置如下：

server {listen 8888;server_name localhost *.picclife.cn;  ###这里监听的是外网nginx配置的hostsroot /picc/nginx/html;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $remote_addr;proxy_set_header X-NginX-Proxy true;gzip on;gzip_min_length 1k;gzip_comp_level 9;gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;gzip_vary on;gzip_disable "MSIE [1-6]\.";
#挂载海报转发location /clt/jdImg {alias /clt/test;autoindex on;autoindex_exact_size off;}# H5后端转发配置location /clt/ {proxy_pass http://10.56.48.100:8082;proxy_set_header Host $host;}
# 挂载图片转发location /file/pd {alias /market/pd/test;autoindex on;autoindex_exact_size off;}}

结语：配置到此处就结束了，关键点在于外网的nginx的请求头的hosts配置。内网的nginx的监听serve