SO I tried:#Listen 80Listen 192.0.2.100:80But got this error and Apache failed to start.Active: failed (Result: exit-code) since Sun 2013-10-13 22:42:53 KST; 1min 4s agoProcess: 12488 ExecStop=/usr/sbin/httpd $OPTIONS -k graceful-stop (code=exited, status=0/SUCCESS)Process: 3893 ExecReload=/usr/sbin/httpd $OPTIONS -k graceful (code=exited, status=0/SUCCESS)Process: 12487 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)Status: "Total requests: 1; Current requests/sec: 0; Current traffic: 0 B/sec"Oct 13 22:42:53 localhost.localdomain httpd[12487]: (99)Cannot assign requested address: AH00072: make_sock: could not bind to address 192.0.2.100:80
I'm not sure how to use that configure option '--disable-v4-mapped'. Where does that go? It seems like a start up script flag, but I use systemctl to start httpd. I couldn't find an example of how to use that. Will that add IPv4 address listening?