Tuesday, 21 June 2011

DOCUMENT FOR POSTFIX CONFIGURATION


POSTFIX:
DOCUMENT FOR POSTFIX CONFIGURATION

1)    cd /usr/local/src
2)    wget ftp://ring.aist.go.jp/pub/net/mail/postfix/official/postfix-2.2.7.tar.gz
3)    tar -zxvf  postfix-2.2.7.tar.gz
*4)    cp /usr/sbin/sendmail  /usr/sbin/sendmail.OFF
*5)    cp /usr/bin/newaliases  /usr/bin/newaliases.OFF
*6)    cp /usr/bin/mailq  /usr/bin/mailq.OFF
7)    Create the Users and groups as follows:
i)useradd -M -s /dev/null -u 2323 postfix
ii)groupadd -g 54321 postdrop

8)    Make (/usr/local/src/postfix….)
9)    At this time probably you make get errors like db*-devel is not installed
10)     cd /usr/local/src
11)     wget  http://snowbird-linux.com/rh9/RPMS/db4-devel-4.0.14-20.i386.rpm
12)    Cd /etc----'install the RPM
13)    Go to /usr/local/src/postfix…. ' make
14)    Mkdir /queue
15)    Make install
16)    command_directory : /usr/sbin2
17)    queue_directory : /queue
18)    sendmail_path: /usr/sbin/sendmail.postfix
19)    newaliases_path: /usr/bin/newaliases.postfix
20)    mailq_path : /usr/bin/mailq.postfix
*21)    vi /etc/postfix/master.cf
*22)    make the changes as
     2505      inet  n       -       n       -       100       smtpd
     smtp      unix  -       -       n       -       900       smtp
*23)    /usr/sbin/postfix start
24)    telnet localhost 2505

/usr/sbin/postfix -c /etc/postfix  check
/usr/sbin/postfix  start
postmap /etc/postfix/virtual

postmap /etc/postfix/virtual



postmap /etc/postfix/virtual
makemap hash /etc/mail/access.db < /etc/mail/access
makemap hash /etc/aliases.db < /etc/aliases


service postfix restart

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