"Building of Web-mail service"

The first is to build back-office services:

Download the following 2 packages extmail-1.2.tar.gz

Extman-1.1.tar.gz

Create a extsuite directory, fixed format mkdir/var/www/extsuite

Extract 2 compressed packets to the/var/www/extsuite/directory tar zxf extman-1.1.tar.gz-c/var/www/extsuite/

Tar zxf extmail-1.2.tar.gz-c/var/www/extsuite/

Switch to/var/www/extsuite/cd/var/www/extsuite/to rename the 2 compressed directories, the original directory is too long. MV Extmail-1.2/extmail

MV Extman-1.1/extman

CD Extman above we have created a extsuite directory, why it must be extsuite. Because the following file Webman.cf.default contains many parameters written in the default path/var/www/extsuite/extman/this path.

CD extman/docs/

In the following file, many of the mail service database configurations are written by default and imported directly.

Mysql-uroot-predhat < Extmail.sql

Vim Init.sql//change the encryption password inside to the name code

This file writes a lot about mail users, mailboxes, aliases and other services written in the MySQL service data

Mysql-uroot-predhat < Init.sql

We will/var/www/extsuite/extman/docs the next three mail mailbox, domain name, alias file CP to the/etc/postfix directory.

CP mysql_virtual_alias_maps.cf MYSQL_VIRTUAL_DOMAINS_MAPS.CF mysql_virtual_mailbox_maps.cf/etc/postfix/

Verify that the three files are correct: Mysql:/etc/postfix This must be an absolute path

Postmap-q "[email protected]" mysql:/etc/postfix/mysql_virtual_alias_maps.cf

Postmap-q "[email protected]" mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf

Postmap-q "extmail.org" mysql:/etc/postfix/mysql_virtual_domains_maps.cf

View some postfix parameters and get information about vitual items by filtering postconf-d | grep virtual adds it to the Postfix master configuration file to make it read automatically.

Postconf-e VIRTUAL_MAILBOX_DOMAINS=MYSQL:/ETC/POSTFIX/MYSQL_VIRTUAL_DOMAINS_MAPS.CF

Postconf-e VIRTUAL_MAILBOX_MAPS=MYSQL:/ETC/POSTFIX/MYSQL_VIRTUAL_MAILBOX_MAPS.CF

Postconf-e VIRTUAL_ALIAS_MAPS=MYSQL:/ETC/POSTFIX/MYSQL_VIRTUAL_ALIAS_MAPS.CF

We use virtual users, and of course we create a virtual user.

Useradd-u 800-s/sbin/nologin Vmail writes its parameters to the Main.cf file and automatically takes effect.

Postconf-e virtual_gid_maps=static:800

Postconf-e virtual_uid_maps=static:800

Specifies the mail storage location for the virtual user.

Postconf-e virtual_mailbox_base=/home/vmail/

POSTCONF-E Inet_interfaces=all//Everyone can use the mail service

Restart loading after configuration is complete.

Postfix reload test, send an e-mail to try. Mail [email protected]

MAILQ cd/home/vmail/

Building Front Desk Service:

CD extmail/establishing the foreground mail master configuration file

CP Webmail.cf.default WEBMAIL.CF

Vim INSTALL View Help

Copy the following lines to the Apache configuration file

Namevirtualhost *:80

<virtualhost *:80>

ServerName mail.example.com

documentroot/var/www/extsuite/extmail/html/

scriptalias/extmail/cgi/var/www/extsuite/extmail/cgi

Alias/extmail/var/www/extsuite/extmail/html

Suexecusergroup VUser Vgroup </VirtualHost>

Vim/etc/httpd/conf/httpd.conf

<virtualhost *:80>

ServerName mail.extmail.org//Access the directory's domain name

documentroot/var/www/extsuite/extmail/html/

scriptalias/extmail/cgi/var/www/extsuite/extmail/cgi

Alias/extmail/var/www/extsuite/extmail/html

Suexecusergroup Vmail vmail//Effective users and groups

</VirtualHost>

192.168.2.249 mail.extmail.org//In browser client to do a parse

/ETC/INIT.D/HTTPD Restart//restart Apache service

cd/var/www/extsuite///default These files can be used by anyone, but our service is to access the following files as a vmail user

Chown-r Vmail.vmail *

Yum install perl-cgi//Refresh Discovery service does not support CGI modules

Vim WEBMAIL.CF

sys_log_on = 0//Turn off log function

Sys_maildir_base =/home/vmail//Change the directory where the master profile is received to our default path

Sys_crypt_type = plain//use plaintext password

Sys_mysql_user = extmail//Modify the user and password used to log in to the MYSQL database Sys_mysql_pass = Extmail

Implementation of User registration: CD extman/

Vim INSTALL

Namevirtualhost *:80

<virtualhost *:80>

ServerName mail.example.com

documentroot/path/to/your/document/root/

scriptalias/extman/cgi/var/www/extsuite/extman/cgi

Alias/extman/var/www/extsuite/extman/html

Suexecusergroup VUser Vgroup

</VirtualHost>

scriptalias/extman/cgi/var/www/extsuite/extman/cgi

Alias/extman/var/www/extsuite/extman/html

<virtualhost *:80>

ServerName mail.extmail.org

documentroot/var/www/extsuite/extmail/html/

scriptalias/extmail/cgi/var/www/extsuite/extmail/cgi

Alias/extmail/var/www/extsuite/extmail/html

scriptalias/extman/cgi/var/www/extsuite/extman/cgi

Alias/extman/var/www/extsuite/extman/html

Suexecusergroup Vmail Vmail

</VirtualHost>

/ETC/INIT.D/HTTPD Restart Browser Test http://mail.extmail.org/extman/cgi/index.cgi

No master configuration file is prompted:

CP Webman.cf.default WEBMAN.CF

Modify a valid user for a message

Sys_maildir_base =/home/vmail

Temporary files

Sys_sess_dir =/tmp/

Do you want to turn off the verification feature?

sys_captcha_on = 0

Use plaintext password Sys_crypt_type = plain

# yum install-y perl-extutils-makemaker perl makefile.pl

# make Install

sys_captcha_on = 1

Sys_captcha_len = 4 Discovery Verification Code does not appear:

Get perl-gd-2.45-1.el6.rfx.x86_64.rpm

# RPM-IVH perl-gd-2.45-1.el6.rfx.x86_64.rpm

/var/www/extsuite/extman/addon

# CP mailgraph_ext//usr/local/-R

/usr/local/mailgraph_ext

# Vim Mailgraph-init

Basedir=/usr/local/mailgraph_ext

#./mailgraph-init

# yum Localinstall rrdtool-perl-1.3.8-6.el6.x86_64.rpm

#/usr/local/mailgraph_ext/mailgraph-init Start

File-tail-0.99.3.tar.gz

# tar zxf file-tail-0.99.3.tar.gz

CD file-tail-0.99.3 # Perl makefile.pl

# yum Install Perl-time-hires-y

# make Install

#/usr/local/mailgraph_ext/mailgraph-init Start

/var/www/extsuite/extman/daemon/cmdserver &

Vim/etc/rc.d/rc.local

/var/www/extsuite/extman/daemon/cmdserver &

/usr/local/mailgraph_ext/mailgraph-init start

Cancellation of free registration:

CD extmail/

Vim WEBMAIL.CF

Sys_show_signup = 0

Yum Search Dovecot

The Yum search dovecot-mysql.x86_64-y master configuration file is not changed.

Vim 10-mail.conf

Mail_location = Maildir:/home/vmail/%d/%n/maildir

First_valid_uid = 800

Vim 10-auth.conf

!include auth-sql.conf.ext passdb {driver = SQL found the following line, prompting us to find this file, Example-config/dovecot-sql.conf.ext

The following is the path/usr/share/doc/dovecot-2.0.9/example-config, this file is just a template.

# Path for SQL configuration file, see Example-config/dovecot-sql.conf.ext args =/etc/dovecot/dovecot-sql.conf.ext}

We put the CP into the/etc/dovecot path,

and modify the following parameters.

Driver = MySQL

Connect = host=localhost dbname=extmail user=extmail password=extmail

Default_pass_scheme = PLAIN

Password_query = \

SELECT username, domain, password \

From mailbox WHERE username = '%u ' and domain = '%d '

User_query = SELECT Maildir, as UID, as GID from mailbox WHERE username = '%u '

Certificate of Tofu block production:/etc/pki/tls/certs

Name of the certificate: DOVECOT.PEM copy it to the public key and the encrypted directory, respectively.

CP dovecot.pem/etc/pki/dovecot/certs/

CP dovecot.pem/etc/pki/dovecot/private/

/etc/init.d/dovecot restart

Reboot is OK.

The following is the addition of the TLS and SASL certificate modules and cryptographic modules in the mail service. As with the MSYQL load:

Yum install-y cyrus-sasl-devel Yum install-y openssl-devel

# CD postfix-2.11.0//switch to the pressurized package directory

/root/postfix-2.11.0/readme_files//This directory of 2 files, less sasl_readme less tls_readme and MySQL a piece recompile upgrade.

# make-f Makefile.init makefiles ' ccargs=-dhas_mysql-i/usr/include/mysql-duse_sasl_auth-duse_cyrus_sasl-i/usr/ Include/sasl-duse_tls ' Auxlibs=-l/usr/lib64/mysql-lmysqlclient-lz-lm-l/usr/lib64-lsasl2-lcrypto '

Make upgrade