通過nginx反向代理到tomcat服務器時,在tomcat
服務器中查看日誌access.log顯示的IP時nginx的地址,如何能看到客戶真實的IP地址呢?
1. 配置nginx (添加下文中的粗體)
vim nginx.conf
---
server {
listen 80;
server_name localhost;
location / {
root /var/www/html/;
index index.html index.htm;
}
location /xmbank/ {
proxy_pass http://192.168.3.10:8080/xmbank/;
#添加以下三行
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
}
2. 修改tomcat配置文件
增加 Valve className=“org.apache.catalina.valves.RemoteIpValve” 配置
修改 Valve className=“org.apache.catalina.valves.AccessLogValve” pattern中的配置 爲 %{X-Real-IP}i 即可
vim conf/server.xml
---
<Valve className="org.apache.catalina.valves.RemoteIpValve"
remoteIpHeader="x-forwarded-for"
remoteIpProxiesHeader="x-forwarded-by" /> #此段添加
<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
prefix="localhost_access_log" suffix=".txt"
pattern="%{X-Real-IP}i %l %u %t "%r" %s %b" /> #修改此處
3. 保存重啓,在logs/access.log日誌中就可以看到客戶源真實IP了。