WEB服务与NGINX（15）-NGINX安装第三方模块

1.nginx安装第三方模块

nginx安装第三方模块需要进行编译安装，安装方法如下：

./configure --prefix=/你的安装目录  --add-module=/第三方模块目录 ...

注意：编译第三方模块时需要把原来编译的选项全部加上，否则新编译的功能不回包含之前的编译功能，查看当前nginx的编译选项的方法为：

[root@xuzhichao ~]# nginx -V

注意：编译第三方模块时只需要执行make，不需要make install，否则会完全覆盖之前的nginx。

下面以nginx的第三方echo模块安装为例进行演示：

第一步：测试nginx的配置文件

[root@xuzhichao ~]# cat /etc/nginx/conf.d/vhost.conf 
[root@xuzhichao nginx-1.20.1]# cat /etc/nginx/conf.d/vhost.conf 
server {
	listen 80;
	server_name www.module.com;

	root /data/nginx/html/web01;
	location / {
		index index.html;
	}

	location /test/ {
		echo "this is a test dir!";
	}	
    location /main { 
	    index index.html;
        echo "hello world,main-->";
		echo_reset_timer;
		echo_location /sub1;
		echo_location /sub2;
		echo "took $echo_timer_elapsed sec for total.";
	}

	location /sub1 {
	    echo_sleep 1;
		echo sub1;
	}

	location /sub2 {
        echo_sleep 1;
	    echo sub2;
    }
}

#nginx不识别echo语句。
[root@xuzhichao ~]# nginx -t
nginx: [emerg] unknown directive "echo" in /etc/nginx/conf.d/vhost.conf:11
nginx: configuration file /etc/nginx/nginx.conf test failed

进行安装echo模块，使用wget或git下载echo模块

#下载echo模块
[root@xuzhichao ~]# yum install git -y
[root@xuzhichao ~]# git clone https://github.com/openresty/echo-nginx-module.git

#新建third_moule目录专门用于存放第三方模块
[root@xuzhichao ~]# cd nginx-1.20.1/
[root@xuzhichao nginx-1.20.1]# mkdir third_moule
[root@xuzhichao nginx-1.20.1]# cp -a /root/echo-nginx-module/ third_moule/

重新编译

#首先查看当前nginx的编译选项
[root@xuzhichao nginx-1.20.1]# nginx -V
nginx version: nginx/1.20.1
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) 
built with OpenSSL 1.0.2k-fips  26 Jan 2017
TLS SNI support enabled
configure arguments: --prefix=/apps/nginx --conf-path=/etc/nginx/nginx.conf --sbin-path=/usr/sbin/nginx --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_dav_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module --with-file-aio

#编译第三方模块
[root@xuzhichao nginx-1.20.1]# ./configure --prefix=/apps/nginx --conf-path=/etc/nginx/nginx.conf --sbin-path=/usr/sbin/nginx --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_dav_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module --with-file-aio --add-module=/root/nginx-1.20.1/third_moule/echo-nginx-module

#执行make操作
[root@xuzhichao nginx-1.20.1]# make
......

替换nginx二进制文件

#查看当前nginx二进制文件路径
[root@xuzhichao ~]# which nginx
/usr/sbin/nginx

#复制时报错，因为nginx正在运行
[root@xuzhichao nginx-1.20.1]# cp objs/nginx /usr/sbin/nginx
cp: overwrite ‘/usr/sbin/nginx’? y
cp: cannot create regular file ‘/usr/sbin/nginx’: Text file busy

#强行复制，成功。
[root@xuzhichao nginx-1.20.1]# cp objs/nginx /usr/sbin/nginx -f
cp: overwrite ‘/usr/sbin/nginx’? y

重启nginx服务

#检测语法无报错
[root@xuzhichao nginx-1.20.1]# nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

#重启nginx服务，restart而不是reload，新模块需要重启生效
[root@xuzhichao nginx-1.20.1]# systemctl restart nginx

#查看nginx编译选项
[root@xuzhichao nginx-1.20.1]# nginx -V
nginx version: nginx/1.20.1
built by gcc 4.8.5 20150623 (Red Hat 4.8.5-39) (GCC) 
built with OpenSSL 1.0.2k-fips  26 Jan 2017
TLS SNI support enabled
configure arguments: --prefix=/apps/nginx --conf-path=/etc/nginx/nginx.conf --sbin-path=/usr/sbin/nginx --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_dav_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module --with-file-aio --add-module=/root/nginx-1.20.1/third_moule/echo-nginx-module

客户端测试访问

[root@nginx01 ~]# curl http://www.module.com/test/
this is a test dir!
[root@nginx01 ~]# curl http://www.module.com/main/
hello world,main-->
sub1
sub2
took 2.019 sec for total.

posted @ 2021-06-19 23:34 向往自由的独行者阅读(214) 评论(0) 编辑收藏举报

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WEB服务与NGINX（15）-NGINX安装第三方模块

1.nginx安装第三方模块

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