nginx流量拷贝功能介绍

location / {

    mirror /mirror;

    mirror_request_body off;

    proxy_pass http://backend;

}

location = /mirror {

    internal;

    proxy_pass http://log_backend;

    proxy_pass_request_body off;

    proxy_set_header Content-Length "";

    proxy_set_header X-Original-URI $request_uri;

}

./configure

    --sbin-path=/usr/local/nginx/nginx

    --conf-path=/usr/local/nginx/nginx.conf

    --pid-path=/usr/local/nginx/nginx.pid

    --with-http_ssl_module

    --without-http_limit_req_module

    --without-http_mirror_module

    --with-pcre=../pcre-8.43

    --with-zlib=../zlib-1.2.11

    --add-module=/path/to/ngx_devel_kit

    --add-module=/path/to/lua-nginx-module

make & make install

upstream api.abc.com {

server 127.0.0.1:8080;

}

upstream tapi.abc.com {

    server 127.0.0.1:8081;

}

server {

    listen 80;

　　 # 源站点

    location /api {

        proxy_pass http://api.cjs.com;

        proxy_set_header Host $host;

        proxy_set_header X-Real-IP $remote_addr;

        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        # 流量复制

mirror /newapi;

mirror /mirror2;

mirror /mirror3;

# 复制请求体

mirror_request_body on;

    }

    # 镜像站点

    location /tapi {

        proxy_pass http://tapi.cjs.com$request_uri;

        proxy_pass_request_body on;

        proxy_set_header Host $host;

        proxy_set_header X-Real-IP $remote_addr;

        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

    }

}