Nginx实现流量复制

nginx版本：nginx-1.21.1

操作系统：centos7

1、上传nginx

将nginx-1.21.1.tar包上传到普通用户相关目录下（笔者这里是haproxy用户，haproxy用户组，上传到/data/haproxy目录）

2、编译&&安装nginx

tar -zvf nginx-1.21.1.tar

cd nginx-1.21.1

预编译：

./configure –prefix=/data/haproxy/nginx –user=haproxy –group=haproxy –with-http_ssl_module –with-http_realip_module –with-http_addition_module –with-http_sub_module –with-http_dav_module –with-http_flv_module –with-http_mp4_module –with-http_gunzip_module –with-http_gzip_static_module –with-http_random_index_module –with-http_secure_link_module –with-http_stub_status_module –with-http_auth_request_module –with-threads –with-stream –with-stream_ssl_module –with-mail –with-mail_ssl_module –with-file-aio –with-cc-opt=’-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector –param=ssp-buffer-size=4 -m64 -mtune=generic’

安装

make && make install

3、修改配置文件

vim  nginx.conf

worker_processes  1;

events {
worker_connections  1024;
}

http {
#隐藏版本号
server_tokens off;
include       mime.types;
default_type  application/octet-stream;

sendfile        on;
keepalive_timeout  65;
client_body_timeout 1m;
client_header_timeout 1m;
send_timeout 30s;
max_ranges 1;
limit_conn_zone $binary_remote_addr zone=conn_zone:1m;

server {
listen       9005;
server_name  localhost;
limit_conn conn_zone 5;
limit_rate 10000k;

location / {
mirror /mirror;
mirror_request_body on;
proxy_pass http://127.0.0.1:8762;
}
location = /mirror {
internal;
proxy_pass http://127.0.0.1:8888$request_uri;
proxy_pass_request_body on;
}

}

}

4、程序启动

文件正确性校验

../sbin/nginx -t

ps：这里如果出现successful ok就说明配置文件是OK的

../sbin/nginx

查看nginx启动状态

ps -ef |grep nginx