exim,dovecot, Squirellmail ,Apache

yum install exim

/etc/init.d/exim start

netstat -plan | grep :25

telnet localhost 25    ------------------check whether ESMTP exim or sendmail exim,if sendmail stop it using
/etc/init.d/sendmail stop

vim /etc/exim/exim.conf
->1.domainlist local_domain=@ : localhost : localhost.localdomain: domain.com(specify the domain to which u hv to send msgs)
->2.check local_user
        transport=local_delivery
->3. in local_delivery change the file
        file=/home/$local_part/MBOX
->4.local_interfaces= 0.0.0.0

restart exim
useradd username
passwd password

New Terminal::::)
telnet IP 25
helo type a string
mail from:abc@gmail.com
rcpt to:username@domain.com
data (press enter)
type ur msg
.
quit

go back to previous terminal
cd /
cd /home/username
ls
cat MBOX


yum install dovecot
vim /etc/dovecot.conf
(we have to change only mail_location)
mail_location=mbox:~mail:

INBOX=/home/%u/MBOX

TO START DOVECOT:

/etc/rc.d./init.d/dovecot start
netstat -plan | grep :110

New terminal

telnet IP 110
user username
pass password
list
retr 1(if there is 1 msg in inbox)
quit


INSTALL Squirrelmail

yum install squirrelmail

vim /etc/httpd/conf/httpd.conf
(add Alias  /sqmail/ "/usr/share/squirrelmail/")

Edit Directory and add the following
 **************
  <Directory "/usr/share/squirrelmail">
Options Indexes MultiViews
AllowOverride None
Order allow,deny
Allow from all
</Directory>

*************
save n quit

/usr/local/apache/bin/apachectl restart

/usr/local/apache/bin/apachectl stop

/etc/init.d/httpd start

In browser------http://IP/sqmail/

                 Apache

search for apache download and select --http://httpd.apache.org/download.cgi
www.lamphowto.com

-wget linl location

/etc/init.d/httpd status-if running stop it

cd /

unzip

tar -xvf

cd apache version

./configure --help

./configure --prefix=/usr/local/apache --enable-module=rewrite --enable-module=so --enable-suexec-safepath=/usr/local/bin --enable-module=cgi

make

make install

cd /

vim /usr/local/apache/conf/httpd.conf

->server root /usr/local/apache
->user nobody
->group nobody
->directory index index.html
->VirtualHost ip:80
{doc root /home/user
server name domain.com}

save quit

servive httpd stop

/usr/local/apache/bin/apachectl start

cd document root
vim index.html

/usr/local/apache/bin/apachectl restart

If a 403 error comes in Directory change Deny from all to Allow from All.
dig abc.com
lynx http://domain.com