The Nginx configuration file associated with this application is placed under the current deployment folder

(1) First create a new service-related nginx configuration file under the current folder nginx.conf

upstream News_server {server Unix:/tmp/unicorn.news.sock fail_timeout=0;} server {Listen8888; Access_log/opt/app/ruby/news/current/log/Nginx.access.log; Error_log/opt/app/ruby/news/current/log/Nginx.error.log;   Client_max_body_size 4G; Keepalive_timeout5; Root/opt/app/ruby/news/current/Public ; Location^~/assets/{gzip on;    Expires Max; Add_header Cache-Control public; } try_files $uri/index.html $uri @unicorn;    Location @unicorn {proxy_redirect off;    Proxy_set_header Host $http _host; Proxy_set_header X-forwarded-For $proxy _add_x_forwarded_for; Proxy_set_header X-real-IP $remote _addr; Proxy_pass http://News_server; } error_page500 502 503 504/500. html; Location=/500. html {root/opt/app/ruby/news/current/Public ; }}

(2) In the server check the Nginx syntax, the way to view the location

[[email protected] opt] # nginx-t  is   is successful

View Nginx's configuration

Vim/etc/nginx/nginx.conf

Find the location where the default conf configuration file is placed

User Nginx;worker_processes8; Error_log/var/log/nginx/Error.log warn;pid/var/run/nginx.pid;events {worker_connections1024;} HTTP {include/etc/nginx/mime.types; Default_type Application/octet-stream; Log_format Main'$remote _addr-$remote _user [$time _local] "$request"'                      '$status $body _bytes_sent "$http _referer"'                      '"$http _user_agent" "$http _x_forwarded_for "'; Access_log/var/log/nginx/Access.log Main;    Sendfile on; #Tcp_nopush on;Keepalive_timeout65; #gzip on;include/etc/nginx/conf.d/*.conf;

From the last word we can tell that all/etc/nginx/conf.d/under the suffix named. conf will be included in the file.

So we need to make a soft link, link the nginx configuration file in our application deployment directory to this folder, restart the detection syntax and restart Nginx

[[email protected] opt]#ln-s/opt/app/ruby/news/current/config/nginx.conf/etc/nginx/conf.d/new.conf[[email protected] opt]#ll/etc/nginx/conf.d/Total dosage 8-rw-r--r--1 root root 1097 September 16 2014default.conf-rw-r--r--1 root root 427 September 16 2014example_ssl.conflrwxrwxrwx1 root root 44 September 10:56 new.conf-/opt/app/ruby/news/current/config/Nginx.conf[[email protected] opt]#nginx-tNginx:the Configuration file/etc/nginx/nginx.conf Syntax isoknginx:configuration File/etc/nginx/nginx.conf Test isSuccessful[[email protected] opt]#Nginx-s Reload[[email protected] opt]#NETSTAT-TLNPActive Internet connections (only servers) Proto Recv-Q send-q Local address Foreign address State Pid/Program name TCP 0 00.0.0.0:xxxx 0.0.0.0:* LISTEN 8591/nginx:worker TCP 0 00.0.0.0:80 0.0.0.0:* LISTEN 8591/nginx:worker TCP 0 00.0.0.0:22 0.0.0.0:* LISTEN 2656/sshd TCP 0 00.0.0.0:xxxx 0.0.0.0:* LISTEN 8591/nginx:worker TCP 0 00.0.0.0:xxxx 0.0.0.0:* LISTEN 14200/python tcp6 0 0: ::3306:::* LISTEN 15326/mysqld tcp6 0 0: ::£ º::* LISTEN 5186/vsftpd tcp6 0 0: ::LISTEN:::* 2656/sshd

The Nginx configuration file associated with this application is placed under the current deployment folder