KfWiki: bincimap

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bincimap

Download from http://bincimap.org and do a typical source install. Install checkpassword, for redhat, the package can be found at http://dag.wieers.com/rpm/packages/checkpassword/. Link /usr/bin/checkpassword to /bin/checkpassword.

Next, edit /usr/local/etc/bincimap.conf to allow authentication without SSL. Bincimap supports SSL, I just don't have time to work on that yet.

Next, install Bincimap using xinetd

ln -s /etc/opt/bincimap/xinetd/imap /etc/xinetd.d/imap

ln -s /etc/opt/bincimap/xinetd/imaps /etc/xinetd.d/imaps

service xinetd restart

Next make sure qmail is deliverying to Maildir. My qmail rc:

qmail_rc

#!/bin/sh

exec env - PATH="/var/qmail/bin:$PATH" \

qmail-start  ./Maildir/

That's it! It's very easy.

Courier IMAPd & pop3d

Building

yum install expect

tar jxvf courier-authlib-0.55

cd courier-authlib-0.55

./configure --with-redhat  --prefix=/usr/local --exec-prefix=/usr/local \

--with-authvchkpw --without-authldap --without-authmysql \

--disable-root-check --with-ssl --with-authchangepwdir=/usr/local/libexec/authlib \

--with-mailuser=vpopmail --with-mailgroup=vchkpw

make

make install

# make install-migrate

make install-configure

cp courier-authlib.sysvinit /etc/init.d/courier-authlib

chmod 755 /etc/init.d/courier-authlib

Now configure authdaemon options in /usr/local/etc/authlib

authmysqlrc

MYSQL_SERVER            localhost

MYSQL_USERNAME          vpopmail

MYSQL_PASSWORD          xxxxxx

authdaemonrc

authmodulelist="authvchkpw authuserdb authmysql authcustom"

Start authdaemon

/etc/init.d/courier-authlib start

Continue to imapd

useradd imapd
su - imapd
tar jxvf courier-imapd-4
cd courier-imapd-4
export CFLAGS="-DHAVE_OPEN_SMTP_RELAY -DHAVE_VLOGAUTH"
export COURIERAUTHCONFIG=/usr/local/bin/courierauthconfig
export CPPFLAGS=-I/usr/local/include
./configure --prefix=/usr/local/courier-imap --disable-root-check --with-ssl --with-redhat
make
make check
su root
make install
make install-configure

Configuring courier-imapd before starting it.
Edit /usr/lib/courier-imap/etc/imap and change the followings to

TCPDOPTS="-nodnslookup -noidentlookup -user=vpopmail -group=vchkpw"
IMAPDSTART=NO

and repeat the similar to pop3d

cp courier-imap.sysvinit /etc/init.d/courier-imapd
chmod 705 /etc/init.d/courier-imapd 
/etc/init.d/courier-imapd start

Everything works up until I fire up sqirrelmail and send a test mail. The following error is displayed. Not much idea at the moment.

/var/qmail/bin/qmail-smtpd: error while loading shared libraries: libssl.so.6: failed to map segment from shared object: Cannot allocate memory

Start/stop

/usr/local/libexec/courier-imap/imapd.rc start

/usr/local/libexec/courier-imap/pop3d.rc start

KfWiki : Pop3imap

Dovecot2

bincimap

Courier IMAPd & pop3d