本文介紹Postfix郵件系統的安裝與配置. 如有疑問可以留言.
本文主要內容是poftfix+mysql 實現虛擬用戶.
http://wiki.extmail.org/extmail_solution_for_linux_centos-5
平臺:
Centos 5.6 64位Apache:2.2.15
Mysql:5.1.36
Php:5.2.13
Postfix:2.8.0
Courier-authlib:0.63
Cyrus-sasl:2.1.22
BerkeleyDB:4.5.20
Courier-IMAP:4.9.3
Maildrop:2.5.4
Extman:1.1
Extmail:1.2
Rrdtool:1.4.3
Slockd:0.99Mysql 虛擬用戶使用.
Apache ,php ,Mysql extmail Web管理臺需要.
Apache,Mysql,Php的安裝這裏不做介紹,它們的安裝文檔網上很多,本人blog也有安裝文檔.
這裏只介紹下Apache,Mysql,Php的編譯參數.
Apache編譯參數: (關於suexec可以看下http://lamp.linux.gov.cn/Apache/ApacheMenu/suexec.html)
./configure --prefix=/usr/local/apache2.2.15 --with-mpm=worker --enable-so --enable-rewrite --enable-headers --enable-expires --enable-suexec --with-suexec-caller=nobody --with-suexec-docroot=/opt/wwwMysql編譯參數:
#./configure --prefix=/usr/local/mysql --datadir=/opt/mydata --with-charset=utf8 --with-extra-charsets=complex --enable-thread-safe-client --with-big-tables --with-ssl --with-embedded-server --enable-local-infile --enable-assembler --with-plugins=innobase --with-plugins=partition#./configure --prefix=/usr/local/php-5.2.13 --with-config-file-path=/usr/local/php-5.2.13 --with-apxs2=/usr/local/apache2.2.15/bin/apxs --with-bz2 --with-curl --with-curlwrappers --enable-ftp --enable-sockets --disable-ipv6 --with-gd --with-jpeg-dir=/usr/local --with-png-dir=/usr/local --with-freetype-dir=/usr/local --enable-gd-native-ttf --with-iconv-dir=/usr/local --enable-mbstring --enable-calendar --with-gettext --with-libxml-dir=/usr/local --with-zlib --enable-zend-multibyte --with-pdo-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-mysql=/usr/local/mysql說明:
/usr/local/src/tarbag/ \\源碼包存放的位置
/usr/local/src/software/ \\源碼包解壓出來存放的位置首先安裝courier-authlib
下載地址:http://prdownloads.sourceforge.net/courier
#cd /usr/local/src/tarbag
#wget http://sourceforge.net/projects/courier/files/authlib/0.63.0/courier-authlib-0.63.0.tar.bz2/download
#tar jvxf courier-authlib-0.63.tar.bz2 -C ../software/
安裝之前添加postfix和maildrop相關的用戶&用戶組
#groupadd postfix -g 1000
#groupadd postdrop -g 1002
#useradd postfix -u 1000 -g postfix -G postdrop
#groupadd vmail -g 1001
#useradd vmail -u 1001 -g 1001
#./configure --prefix=/usr/local/courier-authlib --with-mailuser=vmail --with-mailgroup=vmail --sysconfdir=/etc --without-authpam --without-authldap --without-authpwd --without-authshadow --without-authvchkpw --without-authpgsql --with-authmysql --with-mysql-libs=/usr/local/mysql/lib/mysql --with-mysql-includes=/usr/local/mysql/include/mysql --with-redhat --with-authmysqlrc=/etc/authmysqlrc --with-authdaemonrc=/etc/authdaemonrc CFLAGS="-march=x86-64 -O2 -fexpensive-optimizations" CXXFLAGS="-march=x86-64 -O2 -fexpensive-optimizations"
#make
#make install2.投遞過程出現如下錯誤:
May 30 16:08:27 hsf postfix/pipe[25422]: D822E210104: to=<[email protected]>, relay=maildrop, delay=1248, status=deferred (temporary failure. Command output: ERR: authdaemon: s_connect() failed: Permission denied /usr/local/bin/maildrop: Temporary authentication failure. )增加"/usr/local/courier-authlib/lib/courier-authlib"到"/etc/ld.so.conf"，並執行ldconfig命令。
#echo "/usr/local/courier-authlib/lib/courier-authlib" >> /etc/ld.so.conf
#ldconfig -v
#cp /etc/authdaemonrc.dist /etc/authdaemonrc
#vi /etc/authdaemonrc
authmodulelist="authmysql"
authmodulelistorig="authmysql"
daemons=5
authdaemonvar=/usr/local/courier-authlib/var/spool/authdaemon
DEBUG_LOGIN=0
DEFAULTOPTIONS=""
LOGGEROPTS=""
#vi /etc/authmysqlrc
MYSQL_SERVER localhost
MYSQL_USERNAME extmail
MYSQL_PASSWORD extmail
MYSQL_SOCKET /tmp/mysql.sock
MYSQL_PORT 3306
MYSQL_OPT 0
MYSQL_DATABASE extmail
MYSQL_USER_TABLE mailbox
MYSQL_CRYPT_PWFIELD password
MYSQL_UID_FIELD '1001'
MYSQL_GID_FIELD '1001'
MYSQL_LOGIN_FIELD username
MYSQL_HOME_FIELD concat('/opt/mailbox/',homedir)
MYSQL_NAME_FIELD name
MYSQL_MAILDIR_FIELD concat('/opt/mailbox/',maildir)#/usr/local/courier-authlib/sbin/authdaemond start安裝 cyrun-sasl 先把系統自帶的給卸載了.
#rpm -e `rpm -qa | grep sasl` 下載地址:
ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/
#wget ftp://ftp.andrew.cmu.edu/pub/cyrus-mail/cyrus-sasl-2.1.22.tar.gz
安裝時最新版本2.1.22
#tar zxvf cyrus-sasl-2.1.22.tar.gz -C ../software/
#cd ../software/cyrus-sasl-2.1.22/
#./configure --prefix=/usr/local/sasl2 --with-mysql=/usr/local/mysql --disable-sample --disable-saslauthd --disable-pwcheck --disable-cram --disable-digest --disable-krb4 --disable-gssapi --disable-anon --enable-plain --enable-login --enable-sql --disable-ntlm --disable-otp --disable-srp --disable-srp-setpass --with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket --with-mysql-includes=/usr/local/mysql/include/ --with-mysql-libs=/usr/local/mysql/lib/mysql
#make
#make install
#ln -s /usr/local/sasl2/lib/sasl2 /usr/lib/ //這步一定要做..以下步驟做了以後Postfix還是找不到正確的sasl 所以會報驗證錯誤的信息.
添加以下兩行:
/usr/local/sasl2/lib/sasl2
/usr/local/sasl2/lib
到"/etc/ld.so.conf"，並執行ldconfig命令.
#vi /usr/local/sasl2/lib/sasl2/smtpd.conf //這個文件是自己創建的
pwcheck_method: authdaemond
log_level: 3
mech_list: PLAIN LOGIN
authdaemond_path:/usr/local/courier-authlib/var/spool/authdaemon/socket //這個目錄與編譯時候--with-authdaemond 選項目錄相同創建運行時需要的目錄並調試啓動
# mkdir -pv /var/state/saslauthd
# /usr/local/sasl2/sbin/saslauthd -a shadow pam -d啓動並測試
# /usr/local/sasl2/sbin/saslauthd -a shadow pam
# /usr/local/sasl2/sbin/testsaslauthd -u root -p root用戶密碼# echo "/usr/local/sasl2/sbin/saslauthd -a shadow pam">>/etc/rc.local安裝BerkeleyDB
卸載系統自帶的DB4
#tar zxvf db-4.5.20.tar.gz
#cd db-4.5.20/build_unix
#../dist/configure --prefix=/usr/local/BerkeleyDB
#make
#make install
# mv /usr/include/db4 /usr/inculde/db4.OFF
# rm /usr/include/db_cxx.h
# rm /usr/include/db.h
# rm /usr/include/db_185.h
# ln -sv /usr/local/BerkeleyDB/include /usr/include/db4
# ln -sv /usr/local/BerkeleyDB/include/db.h /usr/include/db.h
# ln -sv /usr/local/BerkeleyDB/include/db_cxx.h /usr/include/db_cxx.h
# echo "/usr/local/BerkeleyDB/lib" >> /etc/ld.so.conf
# ldconfig –v關閉redhat 系統自帶的sendmail
#chkconfig --level 2345 sendmail off#wget ftp://ftp.cuhk.edu.hk/pub/packages/mail-server/postfix/official/postfix-2.8.0.tar.gz#wget http://vda.sourceforge.net/VDA/postfix-vda-2.8.0.patch#tar xvzf postfix-2.8.0.tar.gz -C ../software
#mv postfix-vda-2.8.0.patch ../software/postfix-2.8.0/
#cd ../software/postfix-2.8.0/
#make clean
#make tidy
#patch -p1 < postfix-vda-2.8.0.patch
#make -f Makefile.init Makefiles 'CCARGS=-DHAS_MYSQL -I/usr/local/mysql/include/mysql -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/local/sasl2/include/sasl' 'AUXLIBS=-L/usr/local/mysql/lib/mysql -lmysqlclient -lz -lm -L/usr/local/sasl2/lib -lsasl2 -L/usr/local/BerkeleyDB/lib'
#make
#make install
執行“make install”命令後，期間會需要設置如下一些安裝參數，一般都使用默認設置（按回車），如果有特殊需要，直接在後面輸入自己的設置，回車即可。
install_root: [/] //指定系統的根目錄
tempdir: [/usr/local/src/software/postfix-2.8.0/] //指定postfix-install腳本使用的臨時文件目錄
config_directory: [/etc/postfix] //設置Postfix的配置文件目錄
daemon_directory: [/usr/libexec/postfix]
command_directory: [/usr/sbin] //設置Postfix命令的存放目錄
queue_directory: [/var/spool/postfix] //設置郵件隊列目錄
sendmail_path: [/usr/sbin/sendmail]
newaliases_path: [/usr/bin/newaliases]
mailq_path: [/usr/bin/mailq]
mail_owner: [postfix]
setgid_group: [postdrop]
html_directory: [no]
manpage_directory: [/usr/local/man]
readme_directory: [no]配置文件目錄：/etc/postfix/
服務程序目錄：/usr/local/postfix/libexec/
郵件隊列目錄：/var/spool/postfix/
郵件管理程序目錄：/usr/local/postfix/sbin/
日誌文件目錄: /var/log/maillog
#mv /etc/aliases /etc/aliases.old
#ln -s /etc/postfix/aliases /etc/aliases生成別名二進制文件，這個步驟如果忽略，會造成postfix效率極低：
#/usr/bin/newaliases 如果編譯時候沒有加-L/usr/local/BerkeleyDB/lib newaliases會去找系統自帶的4.3.29的庫.會報錯.
檢驗postfix是否支持sasl認證，如果輸出爲以下結果，則支持：
#/usr/local/postfix/sbin/postconf -a
cyrus
dovecot
#/usr/local/postfix/sbin/postconf -m | grep mysql
mysql下面添加生成Mysql驗證的一些配置文件:
#touch /etc/postfix/mysql_virtual_alias_maps.cf
#touch /etc/postfix/mysql_virtual_domains_maps.cf
#touch /etc/postfix/mysql_virtual_mailbox_maps.cf
#touch /etc/postfix/mysql_virtual_limit_maps.cf修改postfix配置文件:
#vi /etc/postfix/main.cf
queue_directory = /var/spool/postfix
command_directory = /usr/local/postfix/sbin
daemon_directory = /usr/local/postfix/libexec
myhostname = mail.hsf.com
mydomain = hsf.com
inet_interfaces = all
mydestination =
unknown_local_recipient_reject_code = 550
mynetworks = 168.100.189.0/28, 127.0.0.0/8, 10.9.0.0/24, 10.0.0.0/24
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
debug_peer_level = 2
debugger_command =
PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
ddd $daemon_directory/$process_name $process_id & sleep 5
sendmail_path = /usr/sbin/sendmail
newaliases_path = /usr/bin/newaliases
mailq_path = /usr/bin/mailq
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/local/postfix/man
sample_directory = /etc/postfix
readme_directory = no
##====================SASL========================
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
reject_invalid_hostname,
reject_non_fqdn_hostname,
reject_unknown_sender_domain,
reject_non_fqdn_sender,
reject_non_fqdn_recipient,
reject_unknown_recipient_domain,
reject_unauth_pipelining,
reject_unauth_destination,
permit
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_security_options = noanonymous
smtpd_sasl_application_name = smtpd
smtpd_banner = $myhostname ESMTP $mail_name ($mail_version)
#================ Virtual Mailbox Settings =====================#
virtual_mailbox_base = /opt/mailbox
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_alias_domains = virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_uid_maps = static:1001
virtual_gid_maps = static:1001
virtual_transport = maildrop
maildrop_destination_recipient_limit = 1
maildrop_destination_concurrency_limit = 1
message_size_limit = 14336000
virtual_mailbox_limit = 20971520
virtual_create_maildirsize = yes
virtual_mailbox_extended = yes
virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_mailbox_limit_maps.cf
virtual_mailbox_limit_override = yes
virtual_maildir_limit_message = Sorry, the user's maildir has overdrawn his diskspace quota, please Tidy your mailbox and try again later.
virtual_overquota_bounce = yes編輯前面生成的一些Mysql相關的cf配置文件:
#vi /etc/postfix/mysql_virtual_alias_maps.cf
user = extmail
password = extmail
hosts = localhost
dbname = extmail
table = alias
select_field = goto
where_field = address
additional_conditions = AND active = '1'
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
#vi /etc/postfix/mysql_virtual_domains_maps.cf
user = extmail
password = extmail
hosts = localhost
dbname = extmail
table = domain
select_field = description
where_field = domain
additional_conditions = AND active = '1'
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
#vi /etc/postfix/mysql_virtual_mailbox_maps.cf
user = extmail
password = extmail
hosts = localhost
dbname = extmail
table = mailbox
select_field = maildir
where_field = username
additional_conditions = AND active = '1'
＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝
#vi /etc/postfix/mysql_virtual_limit_maps.cf
user = extmail
password = extmail
hosts = localhost
dbname = extmail
table = mailbox
select_field = quota
where_field = username
additional_conditions = AND active = '1'
啓動和停止postfix服務:
#/usr/local/postfix/sbin/postfix start
#/usr/local/postfix/sbin/postfix stop下載地址:
http://prdownloads.sourceforge.net/courier
目前最新版4.9.3
#wget http://sourceforge.net/projects/courier/files/imap/4.9.3/courier-imap-4.9.3.tar.bz2/download
#tar jvxf courier-imap-4.9.3.tar.bz2 -C ../software/
#cd ../software/courier-imap-4.9.3/
#./configure --prefix=/usr/local/courier-imap --with-redhat --enable-unicode --disable-root-check --with-trashquota --without-ipv6 CPPFLAGS='-I/usr/local/courier-authlib/include' COURIERAUTHCONFIG='/usr/local/courier-authlib/bin/courierauthconfig'
#####CPPFLAGS='-I/usr/local/courier-authlib/include' 如果編譯courier-authlib沒有安裝在默認路徑，必須指定這個，如果之前編譯courier-authlib加了--without-stdheaderdir，就不需要指定了.
沒有加COURIERAUTHCONFIG='/usr/local/courier-authlib/bin/courierauthconfig'會出現:
checking for courierauthconfig... no
configure: WARNING: === Courier authentication library not found.
configure: WARNING: === You need to download and install
configure: WARNING: === http://www.courier-mta.org/download.php#authlib first.
configure: WARNING: === If courier-authlib is installed in a non-default
configure: WARNING: === directory, set the COURIERAUTHCONFIG environment
configure: WARNING: === variable to the full path to the courierauthconfig
configure: WARNING: === binary and rerun this configure script.
configure: WARNING:
configure: error: courierauthconfig not found
解決方法
#export COURIERAUTHCONFIG=/usr/local/courier-authlib/bin/courierauthconfig
再執行configure.命令
#make
#make install
建立配置文件
#cd /usr/local/courier-imap/etc
#ls *.dist | awk -F"." '{print "cp "$0" "$1""}' | sh
打開pop3,imapd支持，修改MAILPATH
#vi /usr/local/courier-imap/etc/pop3d
POP3DSTART=YES
MAILDIRPATH=/opt/mailbox
#vi /usr/local/courier-imap/etc/imapd
IMAPDSTART=YES
MAILPATH=/opt/mailbox
加入開機啓動
#cp courier-imap.sysvinit /etc/init.d/imapd
#chmod 755 /etc/init.d/imapd
#chkconfig --add imapd
#chkconfig --level 2345 imapd on
#service imapd start
檢測:
#netstat -tnl |egrep "110|143"下載地址:http://sourceforge.net/projects/courier/files/maildrop/
目前最新版本:2.5.4
http://sourceforge.net/projects/courier/files/maildrop/2.5.4/maildrop-2.5.4.tar.bz2/download
將courier-authlib的頭文件及庫文件鏈接至/usr目錄(編譯maildrop時會到此目錄下找此些相關的文件):
# ln -sv /usr/local/courier-authlib/bin/courierauthconfig /usr/bin
# ln -sv /usr/local/courier-authlib/include/* /usr/include#tar zxvf pcre-7.9.tar.gz -C ../software/
# cd ../software/pcre-7.9/
# ./configure
# make
# make check
# make install
# tar jxvf maildrop-2.5.4.tar.bz2 -C ../software/
#cd ../software/maildrop-2.5.4/
# cd maildrop-2.5.4
# ./configure --enable-sendmail=/usr/sbin/sendmail --enable-trusted-users='root vmail' --enable-syslog=1 --enable-maildirquota --enable-maildrop-uid=1001 --enable-maildrop-gid=1001 --with-trashquota --with-dirsync
# make
# make install檢查安裝結果，請確保有"Courier Authentication Library extension enabled."一句出現：
# maildrop -v
maildrop 2.5.4 Copyright 1998-2005 Double Precision, Inc. ///注意看下這個版本是不是2.5.4是否是現在安裝的.如果不是的話可能就是系統自帶的.要把系統自帶的卸載了再安裝一遍.或者把/usr/local/bin/maildrop刪了.再安裝一遍也可以 .
GDBM extensions enabled.
Courier Authentication Library extension enabled.
Maildir quota extension enabled.
This program is distributed under the terms of the GNU General Public
License. See COPYING for additional information.2、新建其配置文件/etc/maildroprc文件，首先指定maildrop的日誌記錄位置：
# vi /etc/maildroprc
添加：
logfile "/var/log/maildrop.log"
# touch /var/log/maildrop.log
# chown vmail.vmail /var/log/maildrop.log編輯master.cf
# vi /etc/postfix/master.cf
啓用如下兩行
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient} //注意：定義transport的時候，即如上兩行中的第二行，其參數行必須以空格開頭，否則會出錯。編輯main.cf
# vi /etc/postfix/main.cf
virtual_transport = maildrop
virtual_uid_maps = static:1001
virtual_gid_maps = static:1001# vi /etc/authmysqrc
MYSQL_UID_FIELD '1001'
MYSQL_GID_FIELD '1001'如果啓用了suexec的功能，則將虛擬主機中指定的
SuexecUserGroup vmail vmail如果沒有使用上面的功能，則修改User和Group指令後的用戶爲vmail
將前文中的如下項
User postfix
Group postfix User vmail
Group vmail#mkdir /tmp/extman
#chown -R vmail.vmail /opt/mailbox
#chown -R vmail.vmail /tmp/extman安裝extman
#tar zxvf extman-1.1.tar.gz -C ../software/
#mv ../software/extman-1.1/ /opt/www/extman
#cd /opt/www/extman/
#chown -R vmail.vmail /opt/www/extman
#mv webman.cf.default webman.cf修改extman配置文件
#vi webman.cf
SYS_CONFIG = /opt/www/extman/
SYS_LANGDIR = /opt/www/extman/lang
SYS_TEMPLDIR = /opt/www/extman/html
SYS_MAILDIR_BASE = /opt/mailbox
SYS_SHOW_WARN = 0
SYS_SESS_DIR = /tmp/extman/
SYS_CAPTCHA_ON = 1
SYS_CAPTCHA_KEY = r3s9b6a7
SYS_CAPTCHA_LEN = 6
SYS_PURGE_DATA = 0
SYS_PSIZE = 20
SYS_APP_TYPE = ExtMan
SYS_TEMPLATE_NAME = default
SYS_DEFAULT_EXPIRE = 1y
SYS_GROUPMAIL_SENDER = [email protected]
SYS_DEFAULT_SERVICES = webmail,smtpd,smtp,pop3,netdisk
SYS_ISP_MODE = no
SYS_DOMAIN_HASHDIR = yes
SYS_DOMAIN_HASHDIR_DEPTH = 2x2
SYS_USER_HASHDIR = yes
SYS_USER_HASHDIR_DEPTH = 2x2
SYS_MIN_UID = 500
SYS_MIN_GID = 100
SYS_DEFAULT_UID = 1001
SYS_DEFAULT_GID = 1001
SYS_QUOTA_MULTIPLIER = 1048576
SYS_QUOTA_TYPE = courier
SYS_DEFAULT_MAXQUOTA = 500
SYS_DEFAULT_MAXALIAS = 100
SYS_DEFAULT_MAXUSERS = 100
SYS_DEFAULT_MAXNDQUOTA = 500
SYS_USER_DEFAULT_QUOTA = 5
SYS_USER_DEFAULT_NDQUOTA = 5
SYS_USER_DEFAULT_EXPIRE = 1y
SYS_BACKEND_TYPE = mysql
SYS_CRYPT_TYPE = md5crypt
SYS_MYSQL_USER = extmail
SYS_MYSQL_PASS = extmail
SYS_MYSQL_DB = extmail
SYS_MYSQL_HOST = localhost
SYS_MYSQL_SOCKET = /tmp/mysql.sock
SYS_MYSQL_TABLE = manager
SYS_MYSQL_ATTR_USERNAME = username
SYS_MYSQL_ATTR_PASSWD = password
SYS_LDAP_BASE = dc=extmail.org
SYS_LDAP_RDN = cn=Manager,dc=extmail.org
SYS_LDAP_PASS = secret
SYS_LDAP_HOST = localhost
SYS_LDAP_ATTR_USERNAME = mail
SYS_LDAP_ATTR_PASSWD = userPassword
SYS_RRD_DATADIR = /var/lib
SYS_RRD_TMPDIR = /tmp/viewlog
SYS_RRD_QUEUE_ON = yes
SYS_CMDSERVER_SOCK = /tmp/cmdserver.sock
SYS_CMDSERVER_MAXCONN = 5
SYS_CMDSERVER_PID = /var/run/cmdserver.pid
SYS_CMDSERVER_LOG = /var/log/cmdserver.log
SYS_CMDSERVER_AUTHCODE = your_auth_code_here
SYS_IGNORE_SERVER_LIST = web安裝extmail
#cd /usr/local/src/tarbag/
#tar zxvf extmail-1.2.tar.gz -C /opt/www/
#cd /opt/www/
#mv extmail-1.2/ extmail
#chown vmail.vmail -R extmail/
#cd extmail/
#mv webmail.cf.default webmail.cf#vi webmail.cf
SYS_CONFIG = /opt/www/extmail/
SYS_LANGDIR = /opt/www/extmail/lang
SYS_TEMPLDIR = /opt/www/extmail/html
SYS_HTTP_CACHE = 0
SYS_SMTP_HOST = 127.0.0.1
SYS_SMTP_PORT = 25
SYS_SMTP_TIMEOUT = 5
SYS_SPAM_REPORT_ON = 0
SYS_SPAM_REPORT_TYPE = dspam
SYS_SHOW_WARN = 0
SYS_IP_SECURITY_ON = 1
SYS_PERMIT_NOQUOTA = 1
SYS_SESS_DIR = /tmp
SYS_UPLOAD_TMPDIR = /tmp
SYS_LOG_ON = 1
SYS_LOG_TYPE = syslog
SYS_LOG_FILE = /var/log/extmail.log
SYS_SESS_TIMEOUT = 0
SYS_SESS_COOKIE_ONLY = 1
SYS_USER_PSIZE = 10
SYS_USER_SCREEN = auto
SYS_USER_LANG = en_US
SYS_APP_TYPE = WebMail
SYS_USER_TEMPLATE = default
SYS_USER_CHARSET = utf-8
SYS_USER_TRYLOCAL = 1
SYS_USER_TIMEZONE = +0800
SYS_USER_CCSENT = 1
SYS_USER_SHOW_HTML = 1
SYS_USER_COMPOSE_HTML = 1
SYS_USER_CONV_LINK =1
SYS_USER_ADDR2ABOOK = 1
SYS_MESSAGE_SIZE_LIMIT = 5242880
SYS_MIN_PASS_LEN = 2
SYS_MFILTER_ON = 1
SYS_NETDISK_ON = 1
SYS_SHOW_SIGNUP = 1
SYS_DEBUG_ON = 1
SYS_AUTH_TYPE = mysql
SYS_MAILDIR_BASE = /opt/mailbox
SYS_AUTH_SCHEMA = virtual
SYS_CRYPT_TYPE = md5crypt
SYS_MYSQL_USER = extmail
SYS_MYSQL_PASS = extmail
SYS_MYSQL_DB = extmail
SYS_MYSQL_HOST = localhost
SYS_MYSQL_SOCKET = /tmp/mysql.sock
SYS_MYSQL_TABLE = mailbox
SYS_MYSQL_ATTR_USERNAME = username
SYS_MYSQL_ATTR_DOMAIN = domain
SYS_MYSQL_ATTR_PASSWD = password
SYS_MYSQL_ATTR_CLEARPW = clearpwd
SYS_MYSQL_ATTR_QUOTA = quota
SYS_MYSQL_ATTR_NDQUOTA = netdiskquota
SYS_MYSQL_ATTR_HOME = homedir
SYS_MYSQL_ATTR_MAILDIR = maildir
SYS_MYSQL_ATTR_DISABLEWEBMAIL = disablewebmail
SYS_MYSQL_ATTR_DISABLENETDISK = disablenetdisk
SYS_MYSQL_ATTR_DISABLEPWDCHANGE = disablepwdchange
SYS_MYSQL_ATTR_ACTIVE = active
SYS_MYSQL_ATTR_PWD_QUESTION = question
SYS_MYSQL_ATTR_PWD_ANSWER = answer
SYS_LDAP_BASE = o=extmailAccount,dc=example.com
SYS_LDAP_RDN = cn=Manager,dc=example.com
SYS_LDAP_PASS = secret
SYS_LDAP_HOST = localhost
SYS_LDAP_ATTR_USERNAME = mail
SYS_LDAP_ATTR_DOMAIN = virtualDomain
SYS_LDAP_ATTR_PASSWD = userPassword
SYS_LDAP_ATTR_CLEARPW = clearPassword
SYS_LDAP_ATTR_QUOTA = mailQuota
SYS_LDAP_ATTR_NDQUOTA = netdiskQuota
SYS_LDAP_ATTR_HOME = homeDirectory
SYS_LDAP_ATTR_MAILDIR = mailMessageStore
SYS_LDAP_ATTR_DISABLEWEBMAIL = disablewebmail
SYS_LDAP_ATTR_DISABLENETDISK = disablenetdisk
SYS_LDAP_ATTR_DISABLEPWDCHANGE = disablePasswdChange
SYS_LDAP_ATTR_ACTIVE = active
SYS_LDAP_ATTR_PWD_QUESTION = question
SYS_LDAP_ATTR_PWD_ANSWER = answer
SYS_AUTHLIB_SOCKET = /var/spool/authdaemon/socket
SYS_G_ABOOK_TYPE = file
SYS_G_ABOOK_LDAP_HOST = localhost
SYS_G_ABOOK_LDAP_BASE = ou=AddressBook,dc=example.com
SYS_G_ABOOK_LDAP_ROOTDN = cn=Manager,dc=example.com
SYS_G_ABOOK_LDAP_ROOTPW = secret
SYS_G_ABOOK_LDAP_FILTER = objectClass=OfficePerson
SYS_G_ABOOK_FILE_PATH = /opt/www/extmail/globabook.cf
SYS_G_ABOOK_FILE_LOCK = 1
SYS_G_ABOOK_FILE_CONVERT = 0
SYS_G_ABOOK_FILE_CHARSET = utf-8配置apache
#vi /usr/local/apache2.2.15/conf/extra/httpd-vhosts.conf
<VirtualHost *:80>
ServerAdmin [email protected]
ServerName 10.0.0.20
ServerAlias mail.hsf.com
DocumentRoot /opt/www/extmail/html
ScriptAlias /extmail/cgi /opt/www/extmail/cgi
Alias /extmail /opt/www/extmail/html
ScriptAlias /extman/cgi /opt/www/extman/cgi
Alias /extman /opt/www/extman/html
SuexecUserGroup vmail vmail
<Directory /opt/www>
Authtype basic
Options execcgi
Options Indexes FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
</Directory>
</VirtualHost>
#/usr/local/apache2.2.15/bin/apachectl -t
#/usr/local/apache2.2.15/bin/apachectl -k restart安裝slock ,extman需要啓動一個服務所需的.
#cd /usr/local/src/tarbag
#tar zxvf slockd-0.99.tar.gz -C ../software/
#cd ../software/slockd/
#mv slockd/ /usr/local/
#/usr/local/slockd/slockd-init start
#cd /var/run/
#mkdir extmail
#/opt/www/extman/daemon/cmdserver -v -d
#cd /opt/www/extman/addon
#cp -r mailgraph_ext/ /usr/local/
#/usr/local/mailgraph_ext/mailgraph-init start
如果報這個錯:Can’t locate RRDs.pm in @INC
解決辦法:
# cp -rp /usr/local/rrdtool/lib/perl/5.8.8/x86_64-linux-thread-multi/* /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/
如果報這個錯:Can't locate File/Tail.pm in @INC
解決方法爲:
#cpan
cpan>install File::Tail
cpan>quit#cd /opt/www/extman/docs
# /usr/local/mysql/bin/mysql -u root -p < extmail.sql
Enter password:
# /usr/local/mysql/bin/mysql -u root -p < init.sql
Enter password:
# /usr/local/mysql/bin/mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.1.36-log Source distribution
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| aclocal |
| extmail |
| mysql |
| test |
+--------------------+
5 rows in set (0.04 sec)
mysql> use extmail;
Database changed
mysql> show tables;
+-------------------+
| Tables_in_extmail |
+-------------------+
| alias |
| domain |
| domain_manager |
| mailbox |
| manager |
+-------------------+
5 rows in set (0.01 sec)
mysql> grant all privileges on extmail.* to extmail@'localhost' identified by 'extmail';
Query OK, 0 rows affected (0.00 sec)
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)重啓下apache
#/usr/local/apache2.2.15/bin/apachectl -k restart
#cd /usr/local/src/tarbag/
#tar zxvf GD-2.35.tar.gz -C ../software
#perl Makefile.PL
#make
#make install #cd /usr/local/src/tarbag/
#tar xvf rrdtool-1.4.3.tar.gz -C ../software/
#cd ../software/rrdtool-1.4.3/
#./configure --prefix=/usr/local/rrdtool
#make
#make installCan't locate DBI.pm in @INC 錯誤,用yum 安裝下perl-DBI.x86_64 模塊就好.
Can't locate DBD/mysql.pm 錯誤,用yum 安裝下perl-DBD-MySQL.x86_64 模塊.
如果yum無法安裝可以去下載DBD-mysql-3.0007 源碼包.編譯方法如下:
perl Makefile.PL --libs="-L/usr/local/mysql/lib/mysql/ -lmysqlclient -lz" --cflags=-I/usr/local/mysql/include/mysql/
make
make install
Unix::Syslog not found,. 錯誤,安裝Unix-Syslog模塊.
至此,postfix安裝完成. 後續增加反垃圾,防病毒功能.
POSTFIX FAQ ：
問題一：
Aug 7 22:26:22 mail postfix/smtpd[16829]: warning: xsasl_cyrus_server_get_mechanism_list: no applicable SASL mechanisms
Aug 7 22:26:22 mail postfix/smtpd[16829]: fatal: no SASL authentication mechanisms
Aug 7 22:26:23 mail postfix/master[16825]: warning: process /usr/libexec/postfix/smtpd pid 16829 exit status 1
Aug 7 22:26:23 mail postfix/master[16825]: warning: /usr/libexec/postfix/smtpd: bad command startup -- throttling
Aug 7 22:28:06 mail postfix/smtpd[16830]: warning: xsasl_cyrus_server_get_mechanism_list: no applicable SASL mechanisms
Aug 7 22:28:06 mail postfix/smtpd[16830]: fatal: no SASL authentication mechanisms
Aug 7 22:28:07 mail postfix/master[16825]: warning: process /usr/libexec/postfix/smtpd pid 16830 exit status 1Sep 2 19:00:27 localhost postfix/smtpd[913]: fatal: no SASL authentication mechanisms
Sep 2 19:00:28 localhost postfix/master[26948]: warning: process /usr/local/postfix/libexec/smtpd pid 913 exit status 1
Sep 2 19:00:28 localhost postfix/master[26948]: warning: /usr/local/postfix/libexec/smtpd: bad command startup -- throttling
Sep 2 19:10:28 localhost postfix/smtpd[6083]: connect from localhost.localdomain[127.0.0.1]
Sep 2 19:10:28 localhost postfix/smtpd[6083]: warning: xsasl_cyrus_server_get_mechanism_list: no applicable SASL mechanisms解決方法：
# ln -s /usr/local/lib/sasl2 /usr/lib/Sep 24 18:05:05 extmail postfix/smtpd[4510]: warning: SASL authentication failure: cannot connect to Courier authdaemond: Permission denied
Sep 24 18:05:05 extmail postfix/smtpd[4510]: warning: extmail[127.0.0.1]: SASL login authentication failed: generic failure是權限的問題.
Authdaemon_path 的權限 .還有他的父目錄權限.
最後看下開機需要運行的服務可以寫在/etc/rc.local裏面:
#cat /etc/rc.local
/usr/local/apache2.2.14/bin/apachectl -k start
/usr/local/sasl2/sbin/saslauthd -a shadow pam
/usr/local/postfix/sbin/postfix start
/opt/www/extman/daemon/cmdserver -d
/usr/local/slockd/slockd-init start
/usr/local/mailgraph_ext/mailgraph-init start
/usr/local/courier-authlib/sbin/authdaemond start
/opt/www/extmail/dispatch-init start
service imapd start
service mysqld start