1. When configuring the nginx backup server, when the other two servers are unavailable, jump to the customized page. But it did not take effect after the actual configuration; please check what is wrong with my configuration

IP of the host where nginx is installed: 192.168.109.210
IP of the other two hosts where apache is installed: 192.168.109.208 and 192.168.109.209

2.Code segment

http{

upstream mysvr {

server 192.168.109.208 weight=1 max_fails=2 fail_timeout=2; server 192.168.109.209 weight=1 max_fails=2 fail_timeout=2; server 127.0.0.1:80 backup; }

server {

listen 80; server_name localhost; #设置错误页面 root /data/www/errorpage; index index.html; location / { #设置反向代理 #proxy_pass http://192.168.109.208; proxy_pass http://mysvr; proxy_set_header X-Real-IP $remote_addr; }

}
}

3. Configured error page index.html
[root@yunwei109-210 errorpage]# more index.html

Sorry, I reported an error! (O_O)

[root@yunwei109-210 errorpage]# pwd
/data/www/errorpage

4. Error message (after stopping the other 2 servers)

Current error page

Correct error page
Sorry, I reported an error!

proxy_next_upstream http_404 http_502 error;