Common Nginx operations

: This article mainly introduces common Nginx operations. For more information about PHP tutorials, see. 1. start Nginx

Common startup methods: [root @ Admin/] #/opt/nginx/sbin/nginx specify the startup mode: [root @ Admin/] #/opt/nginx/sbin/nginx-c/opt/nginx/conf/nginx. conf

2. stop Nginx

Stop nginx quickly: [root @ Admin/] #/opt/nginx/sbin/nginx-s stop nginx in an orderly manner: [root @ Admin/] #/opt/nginx/sbin/nginx-s quit other signal stop nginx: [root @ Admin/] # ps-ef | grep nginx: query the Nginx master process number [root @ Admin/] # kill-QUIT master process number: stop Nginx [root @ Admin/] # kill-TERM Master process number calmly: stop Nginx [root @ Admin/] # kill-INT master process number: stop Nginx [root @ Admin/] # pkill-9 nginx: force stop Nginx

3. reload the configuration

After modifying the configuration file, verify that the configuration file is correct: [root @ Admin/] #/opt/nginx/sbin/nginx-t-c/opt/nginx/conf/nginx. confnginx: the configuration file/opt/nginx/conf/nginx. conf syntax is oknginx: configuration file/opt/nginx/conf/nginx. conf test is successful modify the configuration and then reload it to take effect: [root @ Admin/] #/opt/nginx/sbin/nginx-s reload or when you send a pending signal (Signal 1 or HUP, most server processes (all common processes) will reset and reload their configuration files: [root @ Admin/] # kill-HUP master process number

4. common Nginx signal control

Kill-HUP master process no.: restart kill-QUIT master process no.: kill-TERM Master process no.: kill-INT master process no: kill-USR1 master process no.: switch the log file kill-USR2 master process no.: smooth upgrade of executable process kill-WINCH worker process no.: calmly close the worker process

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The above describes the common operations of Nginx, including some content, and hope to help those who are interested in the PHP Tutorial.