LNMP架构应用实战——Nginx服务配置文件介绍
nginx的配置文件比较简单,但功能相当强大,可以自由灵活的进行相关配置,因此,还是了解下其配置文件的一此信息1、Nginx服务目录结构介绍安装完成后,在安装路径下就会有Nginx目录信息# tree nginxnginx+-- client_body_temp+-- conf #nginx服务配置文件目录| +-- fastcgi.conf #fastcgi配置文件| +-- fastcgi.conf.default| +-- fastcgi_params #fastcgi参数配置文件| +-- fastcgi_params.default| +-- koi-utf| +-- koi-win| +-- mime.types| +-- mime.types.default| +-- nginx.conf #nginx服务的主配置文件| +-- nginx.conf.default #nginx服务的默认配置文件| +-- scgi_params| +-- scgi_params.default| +-- uwsgi_params| +-- uwsgi_params.default| +-- win-utf+-- fastcgi_temp+-- html #编译安装nginx默认的首页配置文件目录| +-- 50x.html #错误页面配置文件| +-- index.html #默认的首页配置文件| +-- index.html.bak+-- logs #日志配置文件目录| +-- access.log #访问日志文件| +-- error.log #错误日志文件+-- proxy_temp+-- sbin #命令目录| +-- nginx #Nginx服务启动命令+-- scgi_temp #临时目录 +-- uwsgi_temp
2、Nginx服务主配置文件介绍
# egrep -v "#|^$" nginx.confworker_processes1; #工作进程数events { #事件 worker_connections1024; #并发数,单位时间内最大连接数}http { include mime.types; default_typeapplication/octet-stream; sendfile on; keepalive_timeout65; server { #虚拟主机标签 listen 80; #监听的端口号 server_namelocalhost; #服务器主机名 location / { root html; #默认站点目录 indexindex.html index.htm; #默认首页文件 } error_page 500 502 503 504/50x.html; #错误页面文件 location = /50x.html { root html; } }}
3、Nginx服务帮助信息# /application/nginx/sbin/nginx -hnginx version: nginx/1.10.1 #版本信息Usage: nginx [-?hvVtTq] [-s signal] [-c filename] [-p prefix] [-g directives]Options:-?,-h : this help-v : show version and exit #显示版本并退出-V : show version and configure options then exit#显示版本信息与配置后退出-t : test configuration and exit #检查配置(检查语法)-T : test configuration, dump it and exit-q : suppress non-error messages during configuration testing-s signal : send signal to a master process: stop, quit, reopen, reload-p prefix : set prefix path (default: /application/nginx-1.10.1/)-c filename : set configuration file (default: conf/nginx.conf)#指定配置文件,而非使用nginx.conf-g directives : set global directives out of configuration file
4、nginx编译参数查看# /application/nginx/sbin/nginx -vnginx version: nginx/1.10.1# /application/nginx/sbin/nginx -Vnginx version: nginx/1.10.1built by gcc 4.4.7 20120313 (Red Hat 4.4.7-4) (GCC) built with OpenSSL 1.0.1e-fips 11 Feb 2013TLS SNI support enabledconfigure arguments: --user=nginx --group=nginx --prefix=/application/nginx-1.10.1 --with-http_stub_status_module --with-http_ssl_module -with-pcre=/download/tools/pcre-8.38实际生产环境比较实用的查看参数,比如服务非你自己所安装,但又没有相关文档参考,此参数可以提供一些相关的信息
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