Linux_Nginx 安装

官网：http://nginx.org/

1.下载http://nginx.org/download/nginx-1.14.0.tar.gz

2.查看详情

[zwesy@localhost ~]$ ls -alh | grep nginx
drwxr-xr-x.  8 zwesy zwesy  158 4月  17 23:22 nginx-1.14.0

3.编译安装

[zwesy@localhost nginx-1.14.0]$ ./configure --prefix=/usr/local/nginx --with-pcre=/usr/local/pcre-8.42/bin/pcre-config

[zwesy@localhost nginx-1.14.0]$ make

[zwesy@localhost nginx-1.14.0]$ sudo make install

4.nginx启动、重启、关闭

[zwesy@localhost nginx-1.14.0]$ cd /usr/loacl/nginx/sbin/

查看并关闭掉apache 的进程
[zwesy@localhost sbin]$ ps aux |grep httpd

启动nginx

[zwesy@localhost sbin]$ sudo ./nginx

重启

kill -HUP 主进程号或进程号文件路径
或者使用
[zwesy@localhost sbin]$ cd /usr/local/nginx/sbin
[zwesy@localhost sbin]$ sudo ./nginx -s reload

关闭
查询nginx主进程号

　　ps -ef | grep nginx

　从容停止   kill -QUIT 主进程号
  快速停止   kill -TERM 主进程号　
  强制停止   kill -9 nginx
  若nginx.conf配置了pid文件路径，如果没有，则在logs目录下
  kill -信号类型 '/usr/local/nginx/logs/nginx.pid'

还可通过配置/etc/init.d/nginx文件来控制参考 https://blog.csdn.net/w1014074794/article/details/51881050

5.配置nginx 的PHP 启动 php-pfm

重命名php-pfm 配置文件使其生效
[zwesy@localhost sbin]$ cd /usr/local/php-7.2.6/etc/
[zwesy@localhost etc]$ sudo mv php-fpm.conf.default  php-fpm.conf
[zwesy@localhost etc]$ cd /usr/local/php-7.2.6/etc/php-fpm.d/
[zwesy@localhost php-fpm.d]$ sudo cp www.conf.default  www.conf    拷贝一份 ，去掉.default

启动php-pfm
[zwesy@localhost sbin]$ cd /usr/local/php-7.2.6/sbin/
[zwesy@localhost sbin]$ sudo ./php-fpm 
检查是否启动成功
[zwesy@localhost sbin]$ ps aux | grep php-fpm 
root      4975  0.0  0.0 150940  2708 ?        Ss   04:00   0:00 php-fpm: master process (/usr/local/php-7.2.6/etc/php-fpm.conf)
nobody    4976  0.0  0.0 153024  2624 ?        S    04:00   0:00 php-fpm: pool www
nobody    4977  0.0  0.0 153024  2624 ?        S    04:00   0:00 php-fpm: pool www
zwesy     5071  0.0  0.0 112720   972 pts/0    S+   04:01   0:00 grep --color=auto php-fpm

nginx处理流程

HTTP--------》Nginx server ---FASTCGI（PHP-FPM）----》PHP解释器

[zwesy@localhost sbin]$ cd /usr/local/nginx/
[zwesy@localhost nginx]$ ll

[zwesy@localhost nginx]$ cd conf/
[zwesy@localhost conf]$ sudo vim nginx.conf

 server {
        listen       80;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }


        location ~ \.php {
                fastcgi_pass   127.0.0.1:9000;
                fastcgi_index  index.php;
                fastcgi_split_path_info   ^(.+\.php)(/.+)$;
                fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
                include        fastcgi_params;
         }
............................................

}

6.测试是否可以和PHP 协同工作,在nginx目录的html下新建一个test.php

[zwesy@localhost nginx]$ cd html/
[zwesy@localhost html]$ sudo vim test.php

参考https://www.cnblogs.com/jecyhw/p/5504855.html

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