一、规范优化nginx配置文件
nginx的主配置文件为nginx.conf,主配置文件包含的所有虚拟主机的子配置文件会统一放入extra目录中,虚拟主机的配置文件按照网站的域名或功能取名,例如www.conf、bbs.conf、blog.conf等。当然,如果虚拟主机的数量不是很多,也可以把多个虚拟主机配置成一个单独的配置文件,仅仅和nginx的主配置文件 nginx.conf分离开即可。
这里使用的参数是include,下面先看看它的语法:
include file | mask
它可以放置在nginx配置中的任何位置。用法示例如下:
include mime.types; include www.conf; #包含单个文件; include vhosts/*.conf 包含vhosts下所有以conf结尾的文件;
下面是nginx配置的实战方案,具体如下:
#以基于域名的虚拟主机为例: [[email protected] conf]# mkdir extra [[email protected] conf]# egrep -v "#|^$" nginx.conf.default >nginx.conf #过滤包含#号和空行,生成新文件nginx.conf 查看新生成的nginx配置文件 [[email protected] conf]# cat -n nginx.conf 1 worker_processes 1; 2 events { 3 worker_connections 1024; 4 } 5 http { 6 include mime.types; 7 default_type application/octet-stream; 8 sendfile on; 9 keepalive_timeout 65; 10 server { 11 listen 80; 12 server_name localhost; 13 location / { 14 root html; 15 index index.html index.htm; 16 } 17 error_page 500 502 503 504 /50x.html; 18 location = /50x.html { 19 root html; 20 } 21 } 22 } #把10-21行的虚拟主机配置内容分别写到extra/dmtest1.conf,extra/dmtest2.conf和extra/dmtest3.conf文件中,并做修改 [[email protected] conf]# sed -n ‘10,21p‘ nginx.conf >extra/dmtest1.conf [[email protected] conf]# sed -n ‘10,21p‘ nginx.conf >extra/dmtest2.conf [[email protected] conf]# sed -n ‘10,21p‘ nginx.conf >extra/dmtest3.conf [[email protected] conf]# cat extra/dmtest1.conf server { listen 80; server_name localhost; location / { root html/dmtest1; #站点目录修改为html/dmtest1; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } [[email protected] conf]# cat extra/dmtest2.conf server { listen 80; server_name localhost; location / { root html/dmtest2; #站点目录修改为html/dmtest2; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } } [[email protected] conf]# cat extra/dmtest3.conf server { listen 80; server_name localhost; location / { root html/dmtest3; #站点目录修改为html/dmtest1; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root html; } }
原文地址:https://www.cnblogs.com/Mr-Ding/p/9535843.html
时间: 2024-10-10 21:20:45