前端nginx后端tomcat记录真实ip

• 修改nginx主配置文件：/usr/local/nginx/conf/nginx.conf

proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;

• 修改tomcat配置文件：server.conf，注意在 里面添加

<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log." suffix=".txt"
pattern="%{X-FORWARDED-FOR}i %l %u %t %r %s %b %D %q %{User-Agent}i" resolveHosts="false" />

• 验证：localhost_access_log.2018-01-18.txt