Apache获取前端nginx的真实用户ip

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nginx 前端端配置

配置文件 nginx.conf

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

Apache 后端配置

注意:Apache获取真实IP地址有2个模块:
mod_rpaf:Apache-2.2支持;Apache-2.4不支持;
mod_remoteip:Apache-2.4自带模块;Apache-2.2 支持

yum -y install httpd httpd-devel

mod_rpaf: #Apache 2.2

安装模块

wget http://stderr.net/apache/rpaf/download/mod_rpaf-0.6.tar.gz
tar zxvf mod_rpaf-0.6.tar.gz
cd mod_rpaf-0.6
apxs -i -c -n mod_rpaf-2.0.so mod_rpaf-2.0.c

修改配置文件 httpd.conf 在末尾添加

LoadModule rpaf_module modules/mod_rpaf-2.0.so
RPAFenable On
RPAFsethostname On
RPAFproxy_ips ip地址
RPAFheader X-Forwarded-For

RPAFproxy_ips 后面添加nginx前端的ip
#若前端是阿里云slb,可以看之前的日志查看IP,一般为两个ip

重启服务

systemctl restart httpd

mod_remoteip:Apache-2.4

该模块一般默认自带
在配置文件httpd.conf末尾添加配置

LoadModule remoteip_module modules/mod_remoteip.so 	#加载mod_remoteip.so模块
RemoteIPHeader X-Forwarded-For						#设置RemoteIPHeader头部
RemoteIPInternalProxy 112.124.159.0/24      	    #设置回源IP段

然后修改配置文件中的日志格式, 将%h换成%a 如下

LogFormat "%a %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%a %l %u %t \"%r\" %>s %b" common

然后重启服务

systemctl restart httpd

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转载自blog.csdn.net/qq_40025218/article/details/88874432