I configured it so my apache will listen to a new IP I have, but I heard I need to first configure it at the eth0?

how do I do that?

no you don't
you just tell apache which ip(s) to listen on
so.. what do I do? since it does not listen to that IP
in the conf.. there is a Listen
Listen ip:port
and, where is the apache access log is?
/var/log/httpd
(98)Address already in use: make_sock: could not bind to address [::]:80
no listening sockets available, shutting down
try to turn off selinux
setenforce 0
then try
same
what is your listen lines?
no need to edit /etc/sysconfig/network-scripts/ifcfg-eth ?
no as long as the ip is up
up?
yes
you see it in a ifconfig -a right?
no. Its new ips
I did not use it yet.
ok then set them up and it'll work