Nginx 第三方模块

第三模块是对nginx 的功能扩展，第三方模块需要在编译安装Nginx 的时候使用参数–add-module=PATH指定路径添加，有的模块是由公司的开发人员针对业务需求定制开发的，有的模块是开 源爱好者开发好之后上传到github进行开源的模块，nginx的第三方模块需要从源码重新编译进行支持

1. nginx-module-vts 模块实现流量监控

[root@Ubuntu2204 ~]#cd /usr/local/src/
[root@Ubuntu2204 ~]#git clone https://github.com/vozlt/nginx-module-vts.git
[root@Ubuntu2204 src]#ls
nginx-1.22.1  nginx-1.22.1.tar.gz  nginx-module-vts
[root@Ubuntu2204 src]#cd nginx-1.22.1/
[root@Ubuntu2204 nginx-1.22.1]#nginx -V
nginx version: nginx/1.22.1
built by gcc 11.4.0 (Ubuntu 11.4.0-1ubuntu1~22.04) 
built with OpenSSL 3.0.2 15 Mar 2022
TLS SNI support enabled
configure arguments: --prefix=/apps/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module[root@Ubuntu2204 nginx-1.22.1]#./configure --prefix=/apps/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module --add-module=/usr/local/src/nginx-module-vts[root@Ubuntu2204 nginx-1.22.1]#make && make install[root@Ubuntu2204 nginx-1.22.1]#vim /apps/nginx/conf/conf.d/mirrors.confvhost_traffic_status_zone;server {listen 80;server_name mirrors.anan.org;root /data/nginx/html/mirrors;charset utf-8;server_tokens off;access_log /data/nginx/logs/mirrors-access.log; error_log /data/nginx/logs/mirrors-error.log;location /status {vhost_traffic_status_display;vhost_traffic_status_display_format html;}
} [root@Ubuntu2204 nginx-1.22.1]#systemctl restart nginx.service #浏览器输入 mirrors.anan.org/status

2. echo 模块实现信息显示

开源的echo模块可以用来打印信息,变量等

[root@Ubuntu2204 ~]#cd /usr/local/src
[root@Ubuntu2204 src]#git clone https://github.com/openresty/echo-nginx-module.git
[root@Ubuntu2204 src]#ls
echo-nginx-module  nginx-1.22.1  nginx-1.22.1.tar.gz  nginx-module-vts
[root@Ubuntu2204 src]#cd nginx-1.22.1/
[root@Ubuntu2204 nginx-1.22.1]#./configure --prefix=/apps/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_v2_module --with-http_realip_module --with-http_stub_status_module --with-http_gzip_static_module --with-pcre --with-stream --with-stream_ssl_module --with-stream_realip_module --add-module=/usr/local/src/nginx-module-vts --add-module=/usr/local/src/echo-nginx-module
[root@Ubuntu2204 nginx-1.22.1]#make && make install
[root@Ubuntu2204 nginx-1.22.1]#systemctl restart nginx
[root@Ubuntu2204 nginx-1.22.1]#vim /apps/nginx/conf/conf.d/mirrors.conf
vhost_traffic_status_zone;server {listen 80;server_name mirrors.anan.org;root /data/nginx/html/mirrors;charset utf-8;server_tokens off;access_log /data/nginx/logs/mirrors-access.log; error_log /data/nginx/logs/mirrors-error.log;location /main {index index.html;default_type text/html;echo "hello world,main-->";echo $remote_addr ;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;}} [root@Ubuntu2204 nginx-1.22.1]#nginx -t
nginx: the configuration file /apps/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /apps/nginx/conf/nginx.conf test is successful
[root@Ubuntu2204 nginx-1.22.1]#nginx -s reload# 测试查看结果(另一台客户端rocky查看)
[root@Rocky8 ~]#curl mirrors.anan.org/main
hello world,main-->
10.0.0.8
sub1
sub2
took 2.004 sec for total.# 测试查看结果(浏览器查看)