Thank you. My VM uses port forwarding. When I browse 127.0.0.1:2080 on my host then it forwarded to my guest port 80. > Are you suggesting that a request which *would* go to 192.168.1.4 if it were turned on, should in fact go to 192.168.1.20 if 192.168.1.4 is turned off? Yes. My browser can't distinguish my requests and when a server is off then it must forwarded to other servers automatically. I know in a real scenario, it solved by domain name. If my configuration is OK, then Apache accepts a request from port 80, one of my servers is turned off and Apache must forward it to another server. I used " <VirtualHost *:80>" and not any IP. On Wednesday, March 17, 2021, 05:57:50 PM GMT+3:30, Antony Stone <antony.stone@xxxxxxxxxxxxxxxxxxxxx> wrote: On Wednesday 17 March 2021 at 15:15:49, Jason Long wrote: > One of my Apache server (192.168.1.4) is turned off and I tried to see my > server. Please specific exactly how you "tried to see my server". > Reverse Proxy must show other Apache server(192.168.1.20) Are you suggesting that a request which *would* go to 192.168.1.4 if it were turned on, should in fact go to 192.168.1.20 if 192.168.1.4 is turned off? > # cat /var/log/httpd/node3_access_log > 10.0.3.2 - - [17/Mar/2021:17:38:55 +0330] "GET / HTTP/1.1" 503 299 > 10.0.3.2 - - [17/Mar/2021:17:38:58 +0330] "GET /favicon.ico HTTP/1.1" 503 > 299 How are you distinguishing between trying to access node3 and node4 in your browser requests? Antony. -- Numerous psychological studies over the years have demonstrated that the majority of people genuinely believe they are not like the majority of people. Please reply to the list; please *don't* CC me. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx