1、准备工作
Nginx的安装依赖以下文件:
1.1、安装gcc: yum install gcc-c++
1.2 、安装PCRE pcre-devel: yum install -y pcre pcre-devel
1.3 、安装zlib: yum install -y zlib zlib-devel
1.4、安装OpenSSL: yum install -y openssl openssl-devel
2、下载nginx
http://nginx.org/en/download.html
3、解压缩到安装目录
[root@ou Downloads]# tar -xzvf nginx-1.12.2.tar.gz -C /opt
4、配置
[root@ou nginx-1.12.2]# ./configure
默认生成配置信息如下
nginx path prefix: "/usr/local/nginx"
nginx binary file: "/usr/local/nginx/sbin/nginx"
nginx modules path: "/usr/local/nginx/modules"
nginx configuration prefix: "/usr/local/nginx/conf"
nginx configuration file: "/usr/local/nginx/conf/nginx.conf"
nginx pid file: "/usr/local/nginx/logs/nginx.pid"
nginx error log file: "/usr/local/nginx/logs/error.log"
nginx http access log file: "/usr/local/nginx/logs/access.log"
nginx http client request body temporary files: "client_body_temp"
nginx http proxy temporary files: "proxy_temp"
nginx http fastcgi temporary files: "fastcgi_temp"
nginx http uwsgi temporary files: "uwsgi_temp"
nginx http scgi temporary files: "scgi_temp"
5、编译安装
[root@ou nginx-1.12.2]# make
[root@ou nginx-1.12.2]# make install
6、确认nginx安装路径
[root@ou nginx-1.12.2]# whereis nginx
nginx: /usr/local/nginx
7、启动、停止nginx
cd /usr/local/nginx/sbin/
./nginx
./nginx -s stop
./nginx -s quit
./nginx -s reload
./nginx -s quit:此方式停止步骤是待nginx进程处理任务完毕进行停止。
./nginx -s stop:此方式相当于先查出nginx进程id再使用kill命令强制杀掉进程。
浏览器打开localhost即可访问
8、查询nginx进程:
ps aux|grep nginx
9、重启ngixn
9.1、先停止再启动(推荐):
对 nginx 进行重启相当于先停止再启动,即先执行停止命令再执行启动命令。如下:
./nginx -s quit
./nginx
9.2、重新加载配置文件:
当 ngin x的配置文件 nginx.conf 修改后,要想让配置生效需要重启 nginx,使用-s reload不用先停止
ngin x再启动 nginx 即可将配置信息在 nginx 中生效,如下:
./nginx -s reload