基于mysql+cryus-courier-authlib+dovecot+postfxi邮件服务器的部署
博文结构 一.实验环境准备 二.postfix安装与配置 三.配置虚拟用户支持的SMTP认证 四.安装配置dovecot 五.部署邮件使用与管理界面 |
邮件服务是互联网中常见的服务之一，企业对于有一人功能强大，性能稳定的邮件服务非常重要。本节就对linux下的基于postfix、dovecot、mysql、courier-authlib的邮件服务器的构建作一个详细说明。后面将列出常见问题，仅作为参考。
电子邮件传输过程流程图
―― 例如Postfix软件
MUA：一般被称为邮件客户端软件，负责为用户提供发送、接收和管理电子邮件的界面
―― 例如Outlook、Foxmail等
MDA：负责在服务器中将邮件分发到用户的邮箱目录，它并不直接面向邮件用户，而是在后台默默的工作。有时候MDA的功能可以直接集成在MTA软件中。
虚拟用户的邮件服务器的系统架构图
一.实验环境准备
1.软件包获取
1.http://www.dovecot.org/releases/2.2/dovecot-2.2.2.tar.gz dovecot-2.2.2.tar.gz 2.http://www.extmail.org/download extmail-1.1.1.tar.gz extman-1.0.1.tar.gz mysql-5.6.11.tar.gz 3.ftp://ftp.cuhk.edu.hk/pub/packages/mail-server/postfix/official/postfix-2.10.0.tar.gz 4.http://www.courier-mta.org/download.php#authlib courier-authlib-0.65.0.20130314.tar.bz2 5.http://search.cpan.org/ File-Tail-0.99.3.tar.gz DBD-mysql-4.023.tar.gz GD-2.49.tar.gz DBI-1.627.tar.gz Unix-Syslog-1.1.tar.gz |
注：在这里我下载的软件大部分是最新的软件包，如dovecot,它和以前的包配置有点不同。
2.基础环境描述
本实验的域为longining.com,在named中已经加了两个域名为mail.longining.com,man.longining.com.
安装基础包
| [root@Nodes01 mail]# yum install -y cyrus-sasl cyrus-sasl-devel mysql-server mysql-devel httpd httpd-devel |
二.postfix安装与配置
postfix是一款非常不错蝗邮件服务软件，具有安全，快速易于管理的特点。
1.创建用户及组
[root@Nodes01 ~]# groupadd -g 1200 postdrop [root@Nodes01 ~]# groupadd -g 1000 postfix [root@Nodes01 ~]# useradd -M -u 1000 -g postfix -G postdrop -s /sbin/nologin postfix |
2.解压并安装
[root@Nodes01 mail]# tar -zxvf postfix-2.10.0.tar.gz [root@mail postfix-2.4.6]# make makefiles \ > 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql/ \ > -DUSE_SASL_AUTH \ > -DUSE_CYRUS_SASL -I/usr/include/sasl' \ > 'AUXLIBS=-L/usr/lib/mysql -lmysqlclient -lz -lm \ > -L/usr/lib/sasl2 -lsasl2 ' [root@mail postfix-2.4.6]# make && make install |
3.验证是否支持cyrus、dovecot、mysql相关模块
[root@Nodes01 ~]# postconf -a cyrus dovecot [root@Nodes01 ~]# postconf -m | grep mysql mysql |
4.简化配置文件并加入基于虚拟用户的配置选项
简化配置文件
[root@Nodes01 ~]# cd /etc/postfix/ [root@Nodes01 postfix]# postconf -n > main2.cf [root@Nodes01 postfix]# mv main.cf main.cfbk [root@Nodes01 postfix]# mv main2cf main.cf |
postfix的配置文件main.cf选项如下
command_directory = /usr/sbin config_directory = /etc/postfix daemon_directory = /usr/libexec/postfix data_directory = /var/lib/postfix debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 html_directory = no inet_protocols = ipv4 mail_owner = postfix mailq_path = /usr/bin/mailq manpage_directory = /usr/local/man newaliases_path = /usr/bin/newaliases queue_directory = /var/spool/postfix readme_directory = no sample_directory = /etc/postfix sendmail_path = /usr/sbin/sendmail setgid_group = postdrop unknown_local_recipient_reject_code = 550 #Base adding inet_interfaces=all myhostname=mail.longining.com mydomain=longining.com myorigin=$mydomain #mydestination=$mydomain,$myhostname 配置虚拟用户时需要将此项注释 home_mailbox=Maildir/ alias_maps = hash:/etc/aliases ################################基于smtp auth的配置选项############## smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous mynetworks = 127.0.0.0/8,192.168.4.0/24 smtpd_sasl_local_domain=$mydomain 使用全域名登录查询 smtpd_recipient_restrictions =permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination #############################adding virtual基于虚拟用户的配置选项########## virtual_mailbox_base=/mailbox virtual_alias_maps=mysql:/etc/postfix/mysql_virtual_alias_maps.cf virtual_mailbox_maps=mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf virtual_mailbox_domains=mysql:/etc/postfix/mysql_virtual_domains_maps.cf virtual_uid_maps=static:1000 virtual_gid_maps=static:10001 |
5.创建数据库-mysql
解压exman包，进入docs目录copy虚拟用户配置相关文件到/etc/postfix目录
[root@Nodes01 mail]# tar -zxvf extman-1.0.1.tar.gz -C /var/www/html/ [root@Nodes01 postfix]# cd /var/www/html/extman/docs/ [root@Nodes01 docs]# cp mysql_virtual_* /etc/postfix |
导入数据库相关
[root@Nodes01 docs]# mysql -uroot -p < init.sql [root@Nodes01 docs]# mysql -uroot -p < extmail.sql |
注：在导入数据库之前，请将init.sql、extmail.sql文件中相关域改成longining.com
三.配置虚拟用户支持的SMTP认证
1.安装courier-authlib
[root@Nodes01 mail]# tar -jxvf courier-authlib-0.65.0.20130314.tar.bz2 [root@Nodes01 courier-authlib-0.65.0.20130314]# ./configure -- prefix=/usr/local/courier-authlib --without-stdheaderdir --with-authmysql --with-mysql-lib=/usr/lib/mysql --with-mysql-includes=/usr/include/mysql |
2.设置主配置文件/usr/local/courier-authlib/etc/authlib/authdaemonrc 的认证方式
authmodulelist="authmysql" authmodulelistorig="authmysql" |
3.设置数据库配置文件/usr/local/courier-authlib/etc/authlib/authmysqlrc
此配置文件千万不能配置错误，否则会导致认证测试失败
MYSQL_SERVER localhost MYSQL_USERNAME extmail MYSQL_PASSWORD extmail MYSQL_SOCKET /var/lib/mysql/mysql.sock MYSQL_PORT 3306 MYSQL_OPT 0 MYSQL_DATABASE extmail MYSQL_USER_TABLE mailbox MYSQL_CRYPT_PWFIELD password MYSQL_UID_FIELD 1000 MYSQL_GID_FIELD 1000 MYSQL_LOGIN_FIELD id MYSQL_HOME_FIELD concat('/mailbox/',homedir) MYSQL_NAME_FIELD name MYSQL_MAILDIR_FIELD concat('/mailbox/',maildir) |
4.修改socket目录权限
[root@Nodes01 ~]# vim /usr/lib/sasl2/smtpd.conf pwcheck_method:authdaemond log_level: 3 mech_list:PLAIN LOGIN authdaemond_path:/usr/local/courier-authlib/var/spool/authdaemon/socket [root@Nodes01 ~]# chmod -R 755 /usr/local/courier-authlib/var/spool/authdaemon/ |
5.添加库文件搜索路径
[root@Nodes01 ~]# echo "/usr/local/courier-authlib/lib/courier-authlib" >> /etc/ld.so.conf [root@Nodes01 ~]# echo "/usr/lib/mysql/" >> /etc/ld.so.conf |
6.启动courier-authlib
[root@Nodes01 ~]# cp /opt/mail/courier-authlib-0.65.0.20130314/courier-authlib.sysvinit /etc/init.d/courier-authlib [root@Nodes01 ~]# chmod 755 /etc/init.d/courier-authlib [root@Nodes01 ~]# /etc/init.d/courier-authlib start |
7.进行虚拟用户的测试
在数据库中已经加入了[email protected]测试用户。
获取base64加密的用户名与密码的字符串
[root@Nodes01 ~]# printf "hudaohong" | base64 aHVkYW9ob25n [root@Nodes01 ~]# printf "123" | base64 MTIz |
通过telnet方式连接进行测试
[root@Nodes01 ~]# telnet mail.longining.com 25 Trying 192.168.4.70... Connected to mail.longining.com. Escape character is '^]'. 220 mail.longining.com ESMTP Postfix 连接成功 ehlo localhost 宣告主机地址 250-mail.longining.com 250-PIPELINING 250-SIZE 10240000 250-VRFY 250-ETRN 250-AUTH PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN auth login 声明认证登录 334 VXNlcm5hbWU6 aHVkYW9ob25n 加密的用户名字符串 334 UGFzc3dvcmQ6 MTIz 加密的密码字符串 235 2.7.0 Authentication successful 表明认证成通过 |
对应的mail日志记录
Jun 9 18:40:50 Nodes01 postfix/smtpd[10358]: connect from man.longining.com[192.168.4.70] Jun 9 18:41:36 Nodes01 authdaemond: received auth request, service=smtp, authtype=login Jun 9 18:41:36 Nodes01 authdaemond: authmysql: trying this module Jun 9 18:41:36 Nodes01 authdaemond: authmysqllib: connected. Versions: header 50169, client 50169, server 50169 Jun 9 18:41:36 Nodes01 authdaemond: SQL query: SELECT username, password, "", 1000, 1000, concat('/mailbox/', homedir), concat('/mailbox/', maildir), "", name, "" FROM mailbox WHERE username = '[email protected]' Jun 9 18:41:36 Nodes01 authdaemond: password matches successfully Jun 9 18:41:36 Nodes01 authdaemond: authmysql: sysusername=<null>, sysuserid=1000, sysgroupid=1000, homedir=/mailbox/longining.com/hudaohong, [email protected], fullname=hudaohong, maildir=/mailbox/longining.com/hudaohong/Maildir/, quota=<null>, options=<null> Jun 9 18:41:36 Nodes01 authdaemond: Authenticated: sysusername=<null>, sysuserid=1000, sysgroupid=1000, homedir=/mailbox/longining.com/hudaohong, [email protected], fullname=hudaohong, maildir=/mailbox/longining.com/hudaohong/Maildir/, quota=<null>, options=<null> |
通过authtest测试
[root@Nodes01 ~]# /usr/local/courier-authlib/sbin/authtest -s lonin [email protected] 123 Authentication succeeded. Authenticated: [email protected] (uid 1000, gid 1000) Home Directory: /mailbox/longining.com/hudaohong Maildir: /mailbox/longining.com/hudaohong/Maildir/ Quota: (none) Encrypted Password: $1$Gy7Fyct7$/MDb8h5G8BuENK/ssGj4D0 Cleartext Password: 123 Options: (none) |
authtest测试对应mail日志
Jun 9 18:44:04 Nodes01 authdaemond: received auth request, service=lonin, authtype=login Jun 9 18:44:04 Nodes01 authdaemond: authmysql: trying this module Jun 9 18:44:04 Nodes01 authdaemond: SQL query: SELECT username, password, "", 1000, 1000, concat('/mailbox/', homedir), concat('/mailbox/', maildir), "", name, "" FROM mailbox WHERE username = '[email protected]' Jun 9 18:44:04 Nodes01 authdaemond: password matches successfully Jun 9 18:44:04 Nodes01 authdaemond: authmysql: sysusername=<null>, sysuserid=1000, sysgroupid=1000, homedir=/mailbox/longining.com/hudaohong, [email protected], fullname=hudaohong, maildir=/mailbox/longining.com/hudaohong/Maildir/, quota=<null>, options=<null> Jun 9 18:44:04 Nodes01 authdaemond: Authenticated: sysusername=<null>, sysuserid=1000, sysgroupid=1000, homedir=/mailbox/longining.com/hudaohong, [email protected], fullname=hudaohong, maildir=/mailbox/longining.com/hudaohong/Maildir/, quota=<null>, options=<null> |
8.测试的相关问题集
问题1： Jun 5 20:22:01 Nodes01 postfix/smtpd[5031]: connect from localhost[127.0.0.1] Jun 5 20:23:04 Nodes01 postfix/smtpd[5031]: warning: SASL authentication failure: cannot connect to Courier authdaemond: Connection refused Jun 5 20:23:04 Nodes01 postfix/smtpd[5031]: warning: localhost[127.0.0.1]: SASL login authentication failed: generic failure 方法： [root@Nodes01 ~]# ln -svf /usr/local/courier-authlib/include/* /usr/include/ [root@Nodes01 ~]# ln -s /usr/local/courier-authlib/bin/courierauthconfig /usr/bin/courierauthconfig 问题2： ehlo localhost 250-mail.longining.com 250-PIPELINING 250-SIZE 10240000 250-VRFY 250-ETRN 250-AUTH PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN auth login 334 VXNlcm5hbWU6 aHVkYW9ob25n 334 UGFzc3dvcmQ6 MTIz 535 5.7.8 Error: authentication failed: authentication failure 日志如下： Jun 5 21:50:29 Nodes01 authdaemond: authmysql: trying this module Jun 5 21:50:29 Nodes01 authdaemond: authmysqllib: connected. Versions: header 50169, client 50169, server 50169 Jun 5 21:50:29 Nodes01 authdaemond: SQL query: SELECT username, password, "", 1000, 1000, concat('/mailbox/', homedir), concat('/mailbox/', maildir), "", name, "" FROM mailbox WHERE username = 'hudaohong' Jun 5 21:50:29 Nodes01 authdaemond: zero rows returned Jun 5 21:50:29 Nodes01 authdaemond: no password available to compare Jun 5 21:50:29 Nodes01 authdaemond: authmysql: REJECT - try next module Jun 5 21:50:29 Nodes01 authdaemond: FAIL, all modules rejected Jun 5 21:50:29 Nodes01 postfix/smtpd[5449]: warning: localhost[127.0.0.1]: SASL login authentication failed: authentication failure 分析方法： 默认在查询时其条件字段username使用了部分值 hudaohong([email protected])所以匹配不到相关记录，只要在postfix配置文件 main.cf中加入 smtpd_sasl_local_domain=$mydomain. 问题3： Jun 3 15:46:20 Nodes01 postfix/smtpd[32670]: warning: dict_nis_init: NIS domain name not set - NIS lookups disabled 解决方法： 在postfix配置文件main.cf中加入alias_maps = hash:/etc/aliases |
四.安装配置dovecot
1.编译安装dovecot
[root@Nodes01 ~]# useradd -M -s /sbin/nologin dovecot 创建用户 [root@Nodes01 ~]# cd /opt/mail/ [root@Nodes01 mail]# tar -zxvf dovecot-2.2.2.tar.gz [root@Nodes01 dovecot-2.2.2]# ./configure --sysconfdir=/etc/ --with-mysql [root@Nodes01 dovecot-2.2.2]# make && make install |
建立签名证书目录并运行脚本建立
[root@Nodes01 doc]# mkdir /etc/ssl/private [root@Nodes01 doc]# mkdir /etc/ssl/certs [root@Nodes01 doc]# sh mkcert.sh |
2.修改配置文件
/etc/dovecot.conf文件参数
protocols = imap pop3 发送邮件的协议 !include conf.d/*.conf !include_try local.conf |
/etc/dovecot/dovecot.d/10-mail.conf
mail_location = maildir:/mailbox/%d/%n/Maildir 邮件存储位置 namespace inbox { inbox = yes } |
/etc/dovecot/dovecot.d/10-auth.conf文件如下
disable_plaintext_auth = no auth_mechanisms = plain |
/etc/dovecot/dovecot-sql.conf.ext配置如下
driver = mysql connect = host=/var/lib/mysql/mysql.sock dbname=extmail user=extmail pas sword=extmail default_pass_scheme = CRYPT password_query = SELECT username AS user,password AS password FROM mailbox WHERE username='%u' user_query = SELECT maildir,uidnumber AS uid,gidnumber AS gid FROM mailb ox WHERE username='%u' |
通过telnet连接测试
[root@Nodes01 ~]# telnet mail.longining.com 110 Trying 192.168.4.70... Connected to mail.longining.com. Escape character is '^]'. +OK Dovecot ready. user [email protected] +OK pass 123 +OK Logged in. 表明登录成功 |
3.dovecot测试出现的问题与解决方法
问题1: Jun 05 23:04:13 auth: Fatal: mysql: Unknown connect string: default_pass_scheme Jun 05 23:04:13 master: Error: service(auth): command startup failed, throttling for 4 secs Jun 05 23:04:13 pop3-login: Info: Disconnected: Auth process broken (disconnected before auth was ready, waited 0 secs): user=<>, rip=::1, lip=::1, secured, session=<8GHFgmne0QAAAAAAAAAAAAAAAAAAAAAB> 分析： 主要是dovecto_sql.ext文件配置错误 connect=host=localhost dbname=extmail user=extmail password=extmail 后多了 default_pass_scheme=CRYPT，并此选项要分两行。 问题2： Jun 08 14:32:16 auth-worker(6262): Error: mysql(localhost ): Connect failed to database (extmail): Unknown MySQL server host 'localhost ' (3) - waiting for 125 seconds before retry 分析： connect = host=/var/lib/mysql/mysql.sock dbname=extmail user=extmail password=extmail，此行配置需注意，host为mysql.sock路径，同时后面后参数之间不 能有多余的空格，否则会报错。 问题3: Jun 08 14:48:16 auth-worker(6370): Error: mysql(/var/lib/mysql/mysql.sock): Connect failed to database (extmail): Access denied for user 'extmail '@'localhost 分析： user的extmail多了空格，删除即可。 |
五.部署邮件使用与管理界面
1.部署extmail
安装相关包
[root@Nodes01 mail]# tar -zxvf DBI-1.627.tar.gz [root@Nodes01 DBI-1.627]# perl Makefile.PL [root@Nodes01 DBI-1.627]# make && make install [root@Nodes01 mail]# tar -zxvf DBD-mysql-4.023.tar.gz [root@Nodes01 DBD-mysql-4.023]# perl Makefile.PL [root@Nodes01 DBD-mysql-4.023]# make && make install [root@Nodes01 mail]# tar -zxvf Unix-Syslog-1.1.tar.gz [root@Nodes01 mail]# cd Unix-Syslog-1.1 [root@Nodes01 Unix-Syslog-1.1]# perl Makefile.PL [root@Nodes01 Unix-Syslog-1.1]# make && make install |
解压安装
[root@Nodes01 html]# mv extmail-1.1.1/ extmail [root@Nodes01 html]# tar -zxvf extmail-1.1.1.tar.gz -C /var/www/html/ [root@Nodes01 extmail]# chown postfix:postfix -R cgi/ [root@Nodes01 extmail]# cp webmail.cf.default webmail.cf |
extmail配置文件webmail.cf如下
SYS_CONFIG = /var/www/html/extmail/ SYS_LANGDIR = /var/www/html/extmail/lang SYS_TEMPLDIR = /var/www/html/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_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 = /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 = /var/lib/mysql/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 = /usr/local/courier-authlib/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 = /var/www/html/extmail/globabook.cf SYS_G_ABOOK_FILE_LOCK = 1 SYS_G_ABOOK_FILE_CONVERT = 0 SYS_G_ABOOK_FILE_CHARSET = utf-8 |
在apache中加入虚拟主机如下
NameVirtualHost mail.longining.com <VirtualHost mail.longining.com> ServerName mail.longining.com #DirectoryIndex index.cgi,index.html DocumentRoot /var/www/html/extmail/html/ ScriptAlias /extmail/cgi/ /var/www/html/extmail/cgi/ Alias /extmail /var/www/html/extmail/html/ </VirtualHost> |
使用浏览器登录演示
在浏览器输入：mail.longining.com
问题：
浏览器访问时显示：系统信息 No such file or directory
方法：
[root@Nodes01 ~]# /var/www/html/extman/daemon/cmdserver -v -d |
2.部署管理界面extman
安装相关包
| [root@Nodes01 ~]# yum instlal -y rrdtool rrdtool-perl perl-GD |
解压包并安装
[root@Nodes01 mail]# tar -zxvf extman-1.0.1.tar.gz -C /var/www/html/ [root@Nodes01 extman]# chown -R postfix:postfix cgi/ [root@Nodes01 extman]# mkdir /tmp/extman [root@Nodes01 extman]# chown -R postfix:postfix /tmp/extman/ [root@Nodes01 extman]# cp webman.cf.default webman.cf |
extman配置文件webman.cf如下
SYS_CONFIG = /var/www/html/extman/ SYS_LANGDIR = /var/www/html/extman/lang SYS_TEMPLDIR = /var/www/html/extman/html SYS_MAILDIR_BASE = /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 = 1000 SYS_DEFAULT_GID = 1000 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 = webman SYS_MYSQL_PASS = webman SYS_MYSQL_DB = extmail SYS_MYSQL_HOST = localhost SYS_MYSQL_SOCKET = /var/lib/mysql/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 |
在apache加和如下内容
<VirtualHost man.longining.com> ServerName man.longining.com DocumentRoot /var/www/html/extman/ ScriptAlias /extman/cgi/ /var/www/html/extman/cgi/ Alias /extman /var/www/html/extman/html/ </VirtualHost> |
使用浏览器登录演示
在浏览器输入：man.longining.com/extman/cgi/index.cgi
到此邮件服务搭建完成，在这个过程中postfix认证测试时错误较多，通过查找相关资料都一一解决，同时doovecot登录认证也是如此。希望此文对大家有所帮助，仅供参考。后面将实验拓展，如图形日志功能，extmail相关界面的修定与更改。
本文出自 “eagle” 博客，转载请与作者联系！