Hướng dẫn cài đặt mail server với Postfix, Dovecot, ViMbAdmin, RoundCube trên Centos 7

yum -y install postfix postfix-mysql dovecot-core dovecot-imapd dovecot-pop3d dovecot-lmtpd dovecot-mysql mysql-server dovecot-sieve dovecot-managesieved

postconf mail_version

# service type  private unpriv  chroot  wakeup  maxproc command + args
#               (yes)   (yes)   (yes)   (never) (100)
# ==========================================================================
smtp      inet  n       -       n       -       -       smtpd
#smtp      inet  n       -       n       -       1       postscreen
#smtpd     pass  -       -       n       -       -       smtpd
#dnsblog   unix  -       -       n       -       0       dnsblog
#tlsproxy  unix  -       -       n       -       0       tlsproxy
submission inet n       -       -       -       -       smtpd
  -o syslog_name=postfix/submission
  -o smtpd_tls_security_level=encrypt
  -o smtpd_sasl_auth_enable=yes
  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
  -o milter_macro_daemon_name=ORIGINATING
#smtps     inet  n       -       -       -       -       smtpd
#  -o syslog_name=postfix/smtps
#  -o smtpd_tls_wrappermode=yes
#  -o smtpd_sasl_auth_enable=yes
#  -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#  -o milter_macro_daemon_name=ORIGINATING

# Change postfix TLS parameter to use dovecot 
#smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
#smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
#smtpd_tls_cert_file=/etc/ssl/certs/dovecot.pem
#smtpd_tls_key_file=/etc/ssl/private/dovecot.pem
#smtpd_use_tls=yes
#smtpd_tls_auth_only = yes

#Handle SMTP authentication using Dovecot
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth
smtpd_sasl_auth_enable = yes

smtpd_recipient_restrictions =
        permit_sasl_authenticated,
        permit_mynetworks,
        reject_unauth_destination

# other destination domains should be handled using virtual domains 
mydestination = localhost

# using Dovecot's LMTP for mail delivery and giving it path to store mail
virtual_transport = lmtp:unix:private/dovecot-lmtp

# virtual mailbox setups
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
virtual_alias_maps = mysql:/etc/postfix/mysql/virtual_alias_maps.cf
virtual_mailbox_domains = mysql:/etc/postfix/mysql/virtual_domains_maps.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql/virtual_mailbox_maps.cf

# DKIM lcdung.top
smtpd_milters = inet:127.0.0.1:8891
non_smtpd_milters = $smtpd_milters
milter_default_action = accept

milter_protocol = 2

#smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
#smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
#smtpd_tls_cert_file=/etc/ssl/certs/dovecot.pem
#smtpd_tls_key_file=/etc/ssl/private/dovecot.pem
#smtpd_use_tls=yes
#smtpd_tls_auth_only = yes

virtual_uid_maps = static:5000
virtual_gid_maps = static:5000

virtual_alias_maps = mysql:/etc/postfix/mysql/virtual_alias_maps.cf
virtual_mailbox_domains = mysql:/etc/postfix/mysql/virtual_domains_maps.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql/virtual_mailbox_maps.cf

mkdir /etc/postfix/mysql

user = vimbadmin
password = password
hosts = 127.0.0.1
dbname = vimbadmin
query = SELECT goto FROM alias WHERE address = '%s' AND active = '1'

user = vimbadmin
password = password
hosts = 127.0.0.1
dbname = vimbadmin
query = SELECT domain FROM domain WHERE domain = '%s' AND backupmx = '0' AND active = '1'

user = vimbadmin
password = password
hosts = 127.0.0.1
dbname = vimbadmin
query = SELECT maildir FROM mailbox WHERE username = '%s' AND active = '1'

dovecot --version

groupadd -g 5000 vmail
useradd -g vmail -u 5000 vmail -d /var/vmail -m

# Enable installed protocols
!include_try /usr/share/dovecot/protocols.d/*.protocol
protocols = imap pop3 lmtp

mail_location = maildir:/var/vmail/%d/%n

#!include auth-deny.conf.ext
#!include auth-master.conf.ext
passdb {
    driver = sql
    args = /etc/dovecot/dovecot-sql.conf.ext
}
userdb {
    driver = static
    args = uid=5000 gid=5000 home=/var/vmail/%d/%n allow_all_users=yes
}
#!include auth-system.conf.ext
#!include dovecot-sql.conf.ext
#!include auth-ldap.conf.ext
#!include auth-passwdfile.conf.ext
#!include auth-checkpassword.conf.ext
#!include auth-vpopmail.conf.ext
#!include auth-static.conf.ext

driver = mysql
connect = host=127.0.0.1 dbname=vimbadmin user=yyyyy password=xxxxxx
password_query = SELECT username AS user, password, homedir AS userdb_home, uid AS userdb_uid, gid AS userdb_gid FROM mailbox WHERE username = '%u'
iterate_query = SELECT username AS user FROM mailbox

service imap-login {
  inet_listener imap {
    port = 143
  }
  inet_listener imaps {
    #port = 993
    #ssl = yes
  }

}

service pop3-login {
  inet_listener pop3 {
    port = 110
  }
  inet_listener pop3s {
    #port = 995
    #ssl = yes
  }
}

service lmtp {
  unix_listener /var/spool/postfix/private/dovecot-lmtp {
   mode = 0600
   user = postfix
   group = postfix
  }
}

service imap {

}

service pop3 {
  
}

service auth {
  unix_listener /var/spool/postfix/private/auth {
    mode = 0666
    user = postfix
    group = postfix
  }

  unix_listener auth-userdb {
    mode = 0600
    user = vmail
  }

  user = dovecot
}

service auth-worker {
  user = vmail
}

log_path = /var/log/dovecot.log

#debuggign authentication requests
auth_debug = yes

#debugging other mail related stuff
mail_debug = yes

doveconf -n

doveconf -a

# Start Dovecot
systemctl start dovecot
# Restart dovecot
systemctl restart dovecot

curl -sS https://getcomposer.org/installer | php

cd /usr/local
# Dùng lệnh cài đặt git
yum install subversion git-core
# Hoặc lệnh
yum install git

# clone mã nguồn về
git clone git://github.com/opensolutions/ViMbAdmin.git vimbadmin

cd /usr/local/vimbadmin
# Dùng lệnh cài đặt composer
php composer.phar install
# Hoặc lệnh
composer instal

CREATE DATABASE `vimbadmin`;
GRANT ALL ON `vimbadmin`.* TO `vimbadmin`@`127.0.0.1` IDENTIFIED BY 'password';
FLUSH PRIVILEGES;

cp application/configs/application.ini.dist application/configs/application.ini

securitysalt = "superadmin-password"
defaults.mailbox.uid = 5000
defaults.mailbox.gid = 5000
defaults.mailbox.homedir = "/var/vmail/"
resources.doctrine2.connection.options.driver   = 'pdo_mysql'
resources.doctrine2.connection.options.dbname   = 'vimbadmin'
resources.doctrine2.connection.options.user     = 'vimbadmin'
resources.doctrine2.connection.options.password = 'password'
resources.doctrine2.connection.options.host     = 'localhost'

;resources.session.save_path = APPLICATION_PATH "/../var/session"

./bin/doctrine2-cli.php orm:schema-tool:create

chown -R www-data:www-data /usr/local/vimbadmin

date.timezone = "UTC"

systemctl restart php-fpm

server {
	server_name vma.example.com;

	access_log   /var/log/nginx/vma.example.com.access.log;
	error_log    /var/log/nginx/vma.example.com.error.log;

	root /usr/local/vimbadmin/public;
	index index.php;

	location / {
		try_files $uri $uri/ /index.php?$args;
	}

	location ~ .php$ {
		try_files $uri =404;
		include fastcgi_params;
		fastcgi_pass 127.0.0.1:9000;
	}

}

$config['enable_installer'] = true;

<?php

$config = array();

$config['db_dsnw'] = 'mysql://root:password@localhost/roundcube';

$config['default_host'] = 'localhost';

$config['smtp_server'] = 'localhost';

$config['smtp_port'] = 25;

$config['smtp_user'] = '%u';

$config['smtp_pass'] = '%p';

$config['support_url'] = '';

// Name your service. This is displayed on the login screen and in the window title
$config['product_name'] = 'Roundcube Webmail';

$config['des_key'] = 'rcmail-!24ByteDESkey*Str';

$config['plugins'] = array(
    'archive',
    'zipdownload',
);

$config['skin'] = 'larry';

server {
	server_name mail.example.com;

	access_log   /var/log/nginx/mail.example.com.access.log;
	error_log    /var/log/nginx/mail.example.com.error.log;

	root /usr/share/roundcube;
	index index.php;

	location / {
		try_files $uri $uri/ /index.php?$args;
	}

	location ~ .php$ {
		try_files $uri =404;
		include fastcgi_params;
		fastcgi_pass 127.0.0.1:9000;
	}

}