postfix dovecot extmail ldap

# yum install openldap-clients openldap-servers -y
# mkdir /var/www/extsuite
# tar zxf extmail-1.2.tar.gz -C /var/www/extsuite
# tar zxf extman-1.1.tar.gz -C /var/www/extsuite
# cd /var/www/extsuite
# mv extmail-1.2 extmail
# mv extman-1.1extman
# cd extman/docs/
# cp extmail.schema /etc/openldap/schema
# cd /etc/openldap
# rm -fr slapd.d
# cp slapd.conf.bak slapd.conf
# chgrp ldap slapd.conf
# cp /usr/share/doc/openldap-servers-2.4.19/DB_CONFIG.example /var/lib/ldap/DB_CONFIG
# chown ldap.ldap /var/lib/ldap/DB_CONFIG
# vi slapd.conf
include /etc/openldap/schema/corba.schema
include /etc/openldap/schema/core.schema
include /etc/openldap/schema/cosine.schema
include /etc/openldap/schema/duaconf.schema
include /etc/openldap/schema/dyngroup.schema
include /etc/openldap/schema/inetorgperson.schema
include /etc/openldap/schema/java.schema
#include /etc/openldap/schema/misc.schema
include /etc/openldap/schema/nis.schema
include /etc/openldap/schema/openldap.schema
include /etc/openldap/schema/ppolicy.schema
include /etc/openldap/schema/collective.schema
include /etc/openldap/schema/extmail.schema
allow bind_v2
pidfile /var/run/openldap/slapd.pid
argsfile /var/run/openldap/slapd.args
database bdb
suffix "dc=westos.org"
checkpoint 1024 15
rootdn "cn=Manager,dc=westos.org"
rootpw westos
directory /var/lib/ldap
index objectClass eq,pres
index ou,cn,mail,surname,givenname eq,pres,sub
index uidNumber,gidNumber,loginShell eq,pres
index uid,memberUid eq,pres,sub
index nisMapName,nisMapEntry eq,pres,sub
database monitor
access to *
by dn.exact="cn=Manager,dc=westos.org" read
by * none
# service slapd start
# cd /var/www/extsuite/extman/docs/
# sed -i 's/extmail.org/westos.org/g' init.ldif
# ldapadd -W -x -D "cn=manager,dc=westos.org" -f init.ldif
Enter LDAP Password: westos
adding new entry "dc=westos.org"
adding new entry "cn=Manager,dc=westos.org"
adding new entry "o=extmailAccount,dc=westos.org"
adding new entry "o=extmailAlias,dc=westos.org"
adding new entry "o=extmailManager,dc=westos.org"
adding new entry "virtualDomain=westos.org, o=extmailAccount, dc=westos.org"
adding new entry "[email protected], virtualDomain=westos.org, o=extmailAccount,
dc=westos.org"
adding new entry "[email protected], o=extmailAlias, dc=westos.org"
adding new entry "[email protected], o=extmailManager, dc=westos.org"
注： [email protected]默认密码为extmail
[email protected]默认密码为extmail*123*
# cp ldap_virtual_alias_maps.cf ldap_virtual_domains_maps.cf ldap_virtual_mailbox_maps.cf /etc/postfix/
# groupadd -g 600 vgroup
# useradd -u 600 -g vgroup -d /home/domains -s /sbin/nologin vuser
# postconf -e inet_interfaces=all
# postconf -e virtual_mailbox_base=/home/domains/
# postconf -e virtual_uid_maps=static:600
# postconf -e virtual_gid_maps=static:600
# postconf -e virtual_alias_maps=ldap:/etc/postfix/ldap_virtual_alias_maps.cf
# postconf -e virtual_mailbox_domains=ldap:/etc/postfix/ldap_virtual_domains_maps.cf
# postconf -e virtual_mailbox_maps=ldap:/etc/postfix/ldap_virtual_mailbox_maps.cf
# service postfix restart
# echo “hello world” | mail -s test [email protected]
# ll -d /home/domains/westos.org/postmaster/Maildir/ 如自动创建用户目录表示成功
# yum install -y dovecot
# cp /usr/share/doc/dovecot-2.0/example-config/dovecot-ldap.conf.ext /etc/dovecot/
# cd /etc/dovecot/conf.d/
# vi 10-mail.conf
mail_location = maildir:/home/domains/%d/%n/Maildir
mail_uid = vuser
mail_gid = vgroup
first_valid_uid = 600
# vi 10-auth.conf
#!include auth-system.conf.ext
!include auth-ldap.conf.ext
# grep -v ^# ../dovecot-ldap.conf.ext
hosts = 127.0.0.1:389
dn = cn=Manager,dc=westos.org
dnpass = westos
auth_bind = yes
base = o=extmailAccount,dc=westos.org
deref = never
scope = subtree
pass_attrs = mail,userPassword
pass_filter = (&(objectClass=extmailUser)(mail=%u)(active=1))
default_pass_scheme = MD5
# service dovecot start
# telnet localhost 110
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
+OK Dovecot ready. <[email protected]>
user [email protected]
+OK
pass extmail
+OK Logged in.
list
+OK 1 messages:
1 546
.
quit
+OK Logging out.
Connection closed by foreign host. 如此表示收信服务配置成功。
# yum install httpd perl-CGI perl-LDAP perl-GD -y
# vi /etc/httpd/conf/httpd.conf
NameVirtualHost *:80
<VirtualHost *:80>
DocumentRoot /var/www/html
ServerName demo.example.com
</VirtualHost>
<VirtualHost *:80>
ServerName mail.westos.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 vuser vgroup
</VirtualHost>
# service httpd start
# cd /var/www/extsuite/extmail/
# chown -R vuser.vgroup cgi
# cp webmail.cf.default webmail.cf
# vi webmail.cf
SYS_LOG_ON = 1 #开启日志功能，需要安装Unix::Syslog模块；0表示关闭。
SYS_AUTH_TYPE = ldap
SYS_MAILDIR_BASE = /home/domains
SYS_CRYPT_TYPE = md5crypt
SYS_LDAP_BASE = o=extmailAccount,dc=westos.org
SYS_LDAP_RDN = cn=Manager,dc=westos.org
SYS_LDAP_PASS = westos
SYS_LDAP_HOST = localhost
# cd /var/www/extsuite/extman/
# chown -R vuser.vgroup cgi
# cp webman.cf.default webman.cf
# vi webman.cf
SYS_MAILDIR_BASE = /home/domains
SYS_SESS_DIR = /tmp
SYS_CAPTCHA_ON = 1
SYS_CAPTCHA_LEN = 4
SYS_BACKEND_TYPE = ldap
SYS_CRYPT_TYPE = plain
SYS_LDAP_BASE = dc=westos.org
SYS_LDAP_RDN = cn=Manager,dc=westos.org
SYS_LDAP_PASS = westos
SYS_LDAP_HOST = localhost
至此配置完成，测试http://mail.westos.org
rhel6上perl默认没有Unix::Syslog模块，在访问时会出现以下错误：
Unix::Syslog not found, please install it first! (in cleanup) Undefined subroutine &Ext::Logger::do_closelog
called at /var/www/extsuite/extmail/libs/Ext/Logger.pm line 86.
使用如下方法解决：
# yum install make gcc perl-ExtUtils-MakeMaker -y
# tar zxf Unix-Syslog-1.1.tar.gz 可从www.cpan.org网站下载
# cd Unix-Syslog-1.1
# perl Makefile.PL
# make test
# make install
登录http://mail.westos.org/extman 管理后台，会发现如下问题：
1. system信息无法显示,使用如下方法解决：
/var/www/extsuite/extman/daemon/cmdserver -d
可加入/etc/rc.local文件，实现开机自动启动。
2. Graph Log无法显示,使用如下方法解决：
# yum install rrdtool-perl perl-Time-HiRes -y
# tar zxf File-Tail-0.99.3.tar.gz
# cd File-Tail-0.99.3
# perl Makefile.PL
# make
# make install
# cp -r /var/www/extsuite/extman/addon/mailgraph_ext /usr/local
# /usr/local/mailgraph_ext/mailgraph-init start
可加入/etc/rc.local文件，实现开机自动启动。