> For the complete documentation index, see [llms.txt](https://3385706034.gitbook.io/note/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://3385706034.gitbook.io/note/nginx-simple-usage.md). # Nginx简单使用 ## 安装Nginx ### 编译安装 1. 安装前置依赖包: ``` yum -y install gcc gcc-c++ make libtool zlib zlib-devel openssl openssl-devel pcre pcre-devel ``` 2. 从下载自己需要的版本到`/usr/local/src`下解压. ``` cd /usr/local/src/ # 1.X.X 为版本号 wget http://nginx.org/download/nginx-1.X.X.tar.gz # 解压 tar zxvf nginx-1.X.X.tar.gz ``` 3. 进入安装包目录,编译安装 ``` cd nginx-1.X.X ./configure --prefix=/usr/local/webserver/nginx --with-http_stub_status_module --with-http_ssl_module --with-pcre=/usr/local/src/pcre-8.35 make && make install ``` 4. 查看nginx版本 ``` /usr/local/webserver/nginx/sbin/nginx -v ``` 5. 出现以情况为安装完成. ``` nginx version: nginx/1.X.X ``` **其他安装** 同样可以使用他人写的脚本一键安装,或下载编译好的程序或者用宝塔面板安装. 这里不做过多解释. ## Nginx 配置 创建`Nginx`运行使用的用户`www`: ``` /usr/sbin/groupadd www /usr/sbin/useradd -g www www ``` 配置`nginx.conf`,将`/usr/local/webserver/nginx/conf/nginx.conf`替换为以下内容: ``` cat /usr/local/webserver/nginx/conf/nginx.conf ``` ``` user www www; worker_processes 2; #设置值和CPU核心数一致 error_log /usr/local/webserver/nginx/logs/nginx_error.log crit; #日志位置和日志级别 pid /usr/local/webserver/nginx/nginx.pid; #Specifies the value for maximum file descriptors that can be opened by this process. worker_rlimit_nofile 65535; events { use epoll; worker_connections 65535; } http { include 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'; #charset gb2312; server_names_hash_bucket_size 128; client_header_buffer_size 32k; large_client_header_buffers 4 32k; client_max_body_size 8m; sendfile on; tcp_nopush on; keepalive_timeout 60; tcp_nodelay on; fastcgi_connect_timeout 300; fastcgi_send_timeout 300; fastcgi_read_timeout 300; fastcgi_buffer_size 64k; fastcgi_buffers 4 64k; fastcgi_busy_buffers_size 128k; fastcgi_temp_file_write_size 128k; gzip on; gzip_min_length 1k; gzip_buffers 4 16k; gzip_http_version 1.0; gzip_comp_level 2; gzip_types text/plain application/x-javascript text/css application/xml; gzip_vary on; #limit_zone crawler $binary_remote_addr 10m; #下面是server虚拟主机的配置 server { listen 80;#监听端口 server_name localhost;#域名 index index.html index.htm index.php; root /usr/local/webserver/nginx/html;#站点目录 location ~ .*\.(php|php5)?$ { #fastcgi_pass unix:/tmp/php-cgi.sock; fastcgi_pass 127.0.0.1:9000; fastcgi_index index.php; include fastcgi.conf; } location ~ .*\.(gif|jpg|jpeg|png|bmp|swf|ico)$ { expires 30d; # access_log off; } location ~ .*\.(js|css)?$ { expires 15d; # access_log off; } access_log off; } } ``` 检查配置文件的正确性: ``` /usr/local/webserver/nginx/sbin/nginx -t ``` ## 启动Nginx 启动命令: ``` /usr/local/webserver/nginx/sbin/nginx ``` 检查运行状态: ``` ps -ef|grep nginx ``` ``` [root@iZ2zeicu8fd63l89c0ph7qZ ~]# ps -ef|grep nginx www 3387 30552 0 Mar09 ? 00:00:02 nginx: worker process www 3388 30552 0 Mar09 ? 00:00:00 nginx: cache manager process root 24274 24240 0 18:03 pts/0 00:00:00 grep --color=auto nginx root 30552 1 0 Mar09 ? 00:00:00 nginx: master process /www/server/nginx/sbin/nginx -c /www/server/nginx/conf/nginx.conf ``` ## Nginx其他命令 常用命令: ``` /usr/local/webserver/nginx/sbin/nginx -s reload # 重新载入配置文件 /usr/local/webserver/nginx/sbin/nginx -s reopen # 重启 Nginx /usr/local/webserver/nginx/sbin/nginx -s stop # 停止 Nginx ``` ## 参考 * * * ## 文档 以上是比较简单的使用教程,如需更加详细的了解`Nginx`配置以及原理可以看`Nginx`**官方文档**,这里提供获取方式: [Nginx 烹调书](https://huliuqing.gitbooks.io/complete-nginx-cookbook-zh/) 对应Nginx CookBook的有道翻译版 \[NGINX-Cookbook-2019.pdf]\[1] Nginx CookBook英文原版(注意时期,需要最新版本可去官网自行下载) \[1]: