所有的配置文件都在/etc/nginx (ect/nginx/nginx.conf)
下，并且每个虚拟主机已经安排在
了/etc/nginx/sites-available
程序文件在/usr/sbin/nginx
日志放在了/var/log/nginx中
并已经在/etc/init.d/下创建了启动脚本
nginx
-----------------------控制命令---------------------
$ sudo service nginx quit
Usage: nginx {start|stop|restart|reload|force-reload|status|configtest|rotate|upgrade}
或者：
sudo nginx -s stop （停止）
sudo nginx -s reload (加载最新配置)
sudo nginx -s quit （优雅停止）
sudo nginx -s reopen （重新打开日志）
sudo nginx -t （测试配置是否正确）
-------------------------------------------------------------
--------------------------日志文件的备份与重定向----------------------------
将某个log的日志文件mv到.bak文件,
再次为nginx touch一个新的日志文件,此时需要重启nginx 或使用sudo nginx -s reopen命令
--------------------------------------------------------------------------------------
------------------------------nginx.conf配置说明----------------------------------
# * Official English Documentation: http://nginx.org/en/docs/ # * Official Russian Documentation: http://nginx.org/ru/docs/ user root; (指定用户) worker_processes auto; (工作进程自动,一般为1 计算公式 cup数*核数)
error_log /var/log/nginx/error.log; (指定错误日志) pid /run/nginx.pid; (指定pid号进程) # Load dynamic modules. See /usr/share/nginx/README.dynamic. include /usr/share/nginx/modules/*.conf; events { worker_connections 1024; (事件函数,指定同时连接的最大用户数,与worker_processes的数量以及配置有关) } http { 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; tcp_nodelay on; keepalive_timeout 65; types_hash_max_size 2048; include /etc/nginx/mime.types; default_type application/octet-stream; # Load modular configuration files from the /etc/nginx/conf.d directory. # See http://nginx.org/en/docs/ngx_core_module.html#include # for more information. include /etc/nginx/conf.d/*.conf; server { listen 8080 default_server; (ipv4) listen [::]:8080 default_server; (ipv6) server_name _; root /usr/share/nginx/html; # Load configuration files for the default server block. include /etc/nginx/default.d/*.conf;