Great post here:
http://movabletripe.com/archive/recursively-chmod-directories-only/
# recursively chmod directories only
find . -type d -exec chmod 775 {} \;
# recursively chmod files only
find . -type f -exec chmod 664 {} \;
All I had to do was comment out the loopback only restriction and php’s mail() fuction started working great!
vi /etc/mail/sendmail.mc
look for:
DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl
change it to this:
dnl DAEMON_OPTIONS(`Port=smtp,Addr=127.0.0.1, Name=MTA')dnl
remake the sendmail.cf file
m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf
restart sendmail:
service sendmail restart
Here is a great tutorial about the Bind dns server:
I need more than one ssl website on a new CentOS 5 machine. Here is how to add another ip address to eth0.