Extmail邮件服务器centos搭建（二）

21232asa

3.3 postfix开启基于cyrus-sasl的认证

查看sasl有关的安装包

[iyunv@mail ~]# rpm -qa |grep sasl

cyrus-sasl-md5-2.1.23-15.el6_6.2.x86_64

cyrus-sasl-2.1.23-15.el6_6.2.x86_64

cyrus-sasl-plain-2.1.23-15.el6_6.2.x86_64

cyrus-sasl-lib-2.1.23-15.el6_6.2.x86_64

cyrus-sasl-gssapi-2.1.23-15.el6_6.2.x86_64

cyrus-sasl-devel-2.1.23-15.el6_6.2.x86_64

3.3.1

postfix和sasl结合，编辑postfix配置文件

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[iyunv@mail ~]# vim /etc/postfix/main.cf    #添加一下配置    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    smtpd_sasl_auth_enable = yes    smtpd_sasl_local_domain = $myhostname    smtpd_sasl_security_options = noanonymous    smtpd_banner = Welcome to our $myhostname SMTP    [iyunv@mail ~]# service postfix restart    关闭 postfix：                                             [确定]    启动 postfix：                                             [确定]    [iyunv@mail ~]# telnet 127.0.0.1 25    Trying 127.0.0.1...    Connected to 127.0.0.1.    Escape character is '^]'.    220 Welcome to our mail.aolens.cn ESMTP,Warning: Version not Available!    ehlo mail.aolens.cn    250-mail.aolens.cn    250-PIPELINING    250-SIZE 10240000    250-VRFY    250-ETRN    250-AUTH CRAM-MD5 DIGEST-MD5 PLAIN LOGIN GSSAPI    250-AUTH=CRAM-MD5 DIGEST-MD5 PLAIN LOGIN GSSAPI    250-ENHANCEDSTATUSCODES    250-8BITMIME    250 DSN

3.3.2 sasl配置

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[iyunv@mail ~]# service saslauthd restart    停止 saslauthd：                                           [确定]    正在启动 saslauthd：                                       [确定]    [iyunv@mail ~]# chkconfig --add saslauthd    [iyunv@mail ~]# chkconfig saslauthd on

3.4  安装Courier authentication library

下载地址：http://www.courier-mta.org/download.html#authlib

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[iyunv@mail ~]# tar jxf courier-authlib-0.66.4.tar.bz2 -C /usr/local/src/    [iyunv@mail ~]# cd /usr/local/src/courier-authlib-0.66.4/    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# ./configure \    --prefix=/usr/local/courier-authlib \    --sysconfdir=/etc \    --with-authmysql \    --with-mysql-libs=/usr/lib64/mysql \    --with-mysql-includes=/usr/include/mysql \    --with-RedHat \    --with-authmysqlrc=/etc/authmysqlrc \    --with-authdaemonrc=/etc/authdaemonrc \    --with-mailuser=postfix

报错：

configure: error: The Courier Unicode Library 1.2 appears not to be installed. You may need to install a separate development subpackage, in addition to the main package

下载：courier-unicode

https://sourceforge.net/projects/courier/files/courier-unicode/1.2/courier-unicode-1.2.tar.bz2/download

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[iyunv@mail ~]# tar jxf courier-unicode-1.2.tar.bz2    [iyunv@mail ~]# cd courier-unicode-1.2    [iyunv@mail ~/courier-unicode-1.2]# ./configure    [iyunv@mail ~/courier-unicode-1.2]# make && make install && echo 1

再次编译courier-authlib就好了

3.4.2 配置courier-authlib

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[iyunv@mail /usr/local/src/courier-authlib-0.66.4]# chmod -R 755 /usr/local/courier-authlib/var/spool/authdaemon    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# cp /etc/authdaemonrc.dist /etc/authdaemonrc    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# cp /etc/authmysqlrc.dist /etc/authmysqlrc    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# vim /etc/authdaemonrc    #authmodulelist="authuserdb authpwd authshadow authmysql authcustom authpipe”    #authmodulelistorig="authuserdb authpwd authshadow authmysql authcustom authpipe"    authmodulelist="authmysql"    authmodulelistorig="authmysql"    MYSQL_SERVER        localhost    MYSQL_USERNAME      root    MYSQL_PASSWORD      aolens    MYSQL_SOCKET      /var/lib/mysql/mysql.sock    MYSQL_PORT      3306    MYSQL_DATABASE      extmail    MYSQL_USER_TABLE    mailbox    MYSQL_CRYPT_PWFIELD password    DEFAULT_DOMAIN        aolens.cn    MYSQL_UID_FIELD     '2525'    MYSQL_GID_FIELD     '2525'    MYSQL_LOGIN_FIELD   username    MYSQL_HOME_FIELD    concat('/var/mailbox/',homedir)    MYSQL_MAILDIR_FIELD   concat('/var/mailbox/',maildir)         [iyunv@mail /usr/lib64/sasl2]# mkdir -pv /var/mailbox    mkdir: 已创建目录 "/var/mailbox"    [iyunv@mail /usr/lib64/sasl2]# chown -R postfix.postfix /var/mailbox

为courier-authlib创建启动脚本

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[iyunv@mail /usr/local/src/courier-authlib-0.66.4]# cp courier-authlib.sysvinit /etc/init.d/courier-authlib    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# chmod +x /etc/init.d/courier-authlib    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# chkconfig --add courier-authlib    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# chkconfig courier-authlib on    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# echo "/usr/local/courier-authlib/lib/courier-authlib/" >> /etc/ld.so.conf.d/courier-authlib.conf    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# ldconfig    [iyunv@mail /usr/local/src/courier-authlib-0.66.4]# service courier-authlib startStarting Courier authentication services: authdaemond

3.4.3配置smtp以及虚拟用户的相关

创建smtpd.conf

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pwcheck_method: authdaemond    log_level: 3    mech_list: PLAIN LOGIN    authdaemond_path:/usr/local/courier-authlib/var/spool/authdaemon/socket

编辑main.cf

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##postfix支持SMTP##    broken_sasl_auth_clients = yes    smtpd_client_restrictions = permit_sasl_authenticated    smtpd_sasl_security_options = noanonymous    smtpd_sasl_auth_enable = yes    smtpd_sasl_local_domain = $myhostname    smtpd_recipient_restrictions = permit_mynetworks,permit_sasl_authenticated,reject_unauth_destination    ##postfix支持虚拟用户##    virtual_mailbox_base = /var/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:2525    virtual_gid_maps = static:2525    virtual_transport = virtual

3.5 导入数据库

使用extman源码目录下docs中的extmail.sql和init.sql建立数据库：

下载extmail 和extman

http://7xivyw.com1.z0.glb.clouddn.com/extmail-1.2.tar.gz

http://7xivyw.com1.z0.glb.clouddn.com/extman-1.1.tar.gz

1	[iyunv@mail ~/extman-1.1/docs]# cp mysql_virtual_* /etc/postfix/

创建数据库

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[iyunv@mail ~/extman-1.1/docs]# mysql -uroot -p < extmail.sql    [iyunv@mail ~/extman-1.1/docs]# mysql -uroot -p < init.sql    [iyunv@mail ~/extman-1.1/docs]# service postfix restart    关闭 postfix：                                             [确定]    启动 postfix：                                             [确定]

3.6 配置dovecot

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[iyunv@mail ~/extman-1.1/docs]# vim /etc/dovecot/conf.d/10-mail.conf    #添加    mail_location = maildir:/var/mailbox/%d/%n/Maildir    [iyunv@mail ~/extman-1.1/docs]# vim /etc/postfix/main.cf    #添加    home_mailbox = Maildir/    [iyunv@mail /etc/dovecot/conf.d]# cp  auth-sql.conf.ext auth-sql.conf    [iyunv@mail /etc/dovecot/conf.d]# vim auth-sql.conf    #修改    passdb {    driver = sql    #args = /etc/dovecot/dovecot-sql.conf.ext    args = /etc/dovecot/dovecot-sql.conf    }    userdb {    driver = sql    #args = /etc/dovecot/dovecot-sql.conf.ext    args = /etc/dovecot/dovecot-sql.conf    }

创建dovecot-mysql.conf

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[iyunv@mail /etc/dovecot/conf.d]# vim /etc/dovecot/dovecot-mysql.conf    driver = mysql    connect = host=localhost dbname=extmail user=root password=aolens    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 mailbox WHERE username = '%u'    [iyunv@mail /etc/dovecot]# service dovecot start    正在启动 Dovecot Imap：                                    [确定]    [iyunv@mail /etc/dovecot]# chkconfig dovecot on

3.7 安装Extmail

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[iyunv@mail ~]# tar zxf extmail-1.2.tar.gz    [iyunv@mail ~]# cp -a extmail-1.2 /var/www/extsuite/extmail    [iyunv@mail ~]# cd /var/www/extsuite/extmail    [iyunv@mail /var/www/extsuite/extmail]# cp webmail.cf.default webmail.cf

3.7.2 修改主配置文件

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SYS_MESSAGE_SIZE_LIMIT = 5242880   #用户可以发送的最大邮件    SYS_USER_LANG = zh_CN   #语言选择    SYS_MAILDIR_BASE =  /var/mailbox #邮件存放位置    SYS_MYSQL_USER = root   #数据库配置    SYS_MYSQL_PASS = aolens    SYS_MYSQL_DB = extmail    SYS_MYSQL_HOST = localhost    SYS_MYSQL_SOCKET = /var/lib/mysql/mysql.sock    SYS_AUTHLIB_SOCKET = /usr/local/courier-authlib/var/spool/authdaemon/socket

3.8安装extman

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[iyunv@mail ~]# cp -a extman-1.1 /var/www/extsuite/extman    [iyunv@mail /var/www/extsuite/extman]# cp webman.cf.default webman.cf    [iyunv@mail /var/www/extsuite/extman]# chown -R postfix.postfix /var/www/extsuite/extman/cgi    [iyunv@mail /var/www/extsuite/extman]# chown -R postfix.postfix /var/www/extsuite/extmail/cgi    为extman创建临时目录    [iyunv@mail /var/www/extsuite/extman]# mkdir /tmp/extman &&chown -R postfix.postfix /tmp/extman    [iyunv@mail /var/www/extsuite/extman]# vim webman.cf    SYS_CAPTCHA_ON = 0   #修改1为0 验证码功能    [iyunv@mail /var/www/extsuite/extman]# service postfix restart    关闭 postfix：                                             [确定]    启动 postfix：                                             [确定]    [iyunv@mail /var/www/extsuite/extman]# service dovecot restart    停止 Dovecot Imap：                                        [确定]    正在启动 Dovecot Imap：                                    [确定]    [iyunv@mail /var/www/extsuite/extman]# service saslauthd restart    停止 saslauthd：                                           [确定]    正在启动 saslauthd：                                       [确定]

3.9测试虚拟用户

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[iyunv@mail ~]# /usr/local/courier-authlib/sbin/authtest -s login postmaster@extmail.org extmail    Authentication succeeded.    Authenticated: postmaster@extmail.org  (uid 2525, gid 2525)    Home Directory: /var/mailbox/extmail.org/postmaster    Maildir: /var/mailbox/extmail.org/postmaster/Maildir/    Quota: (none)    Encrypted Password: $1$phz1mRrj$3ok6BjeaoJYWDBsEPZb5C0    Cleartext Password: extmail Options: (none)

postmaster@extmail.org时init.sql里自带的

4 安装perl依赖环境

extmail将会用到perl的Unix::syslogd功能，您可以去http://search.cpan.org搜索下载原码包进行安装。

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[iyunv@mail ~]# tar zxf Unix-Syslog-1.0.tar.gz -C /usr/local/src/    [iyunv@mail ~]# cd /usr/local/src/Unix-Syslog-1.0/    [iyunv@mail /usr/local/src/Unix-Syslog-1.0]# perl Makefile.PL    [iyunv@mail /usr/local/src/Unix-Syslog-1.0]# make && make install

4.2 配置apache虚拟主机

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[iyunv@mail ~]# vim /etc/httpd/conf/httpd.conf    User postfix    Group postfix    <VirtualHost *:80>    ServerName mail.aolens.com    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    </VirtualHost>    [iyunv@mail ~]# service httpd restart

访问mail.aolens.cn

选择登陆邮箱管理：默认的账号密码是：root@extmail.org   extmail*123*

添加域，添加用户

使用普通用户登录

报错：

Can't chdir to /var/mailbox/aolens.cn/aolens/Maildir/, No such file or directory

[/shell][iyunv@mail /var/www/extsuite]# vim /var/www/extsuite/extman/webman.cf

SYS_MAILDIR_BASE = /var/mailbox

SYS_MYSQL_USER = root

SYS_MYSQL_PASS = aolens

SYS_MYSQL_DB = extmail

SYS_MYSQL_HOST = localhost

SYS_MYSQL_SOCKET = /var/lib/mysql/mysql.sock[/shell]

就是因为webman.cf没有设置导致创建用户后没有自动创建用户邮件存放路径。

不启动cmdserver 的话系统页面会出现Connection refused

[iyunv@mail /var/www/extsuite/extman/daemon]# ./cmdserver -d

loaded ok

现在尝试发送邮件:

aaa@aolens.cn —> 312313231@qq.com  邮件发送成功

aaa@aolens.cn —> bbb@aolens.cn 发送不成功

报错：

mail postfix/smtpd[6525]: NOQUEUE: reject: RCPT from localhost[127.0.0.1]: 550 5.1.1 <bbb@aolens.cn>: Recipient address rejected: User unknown in local recipient table; from=<aaa@aolens.cn> to=<bbb@aolens.cn> proto=ESMTP helo=<localhost.localdomain>

修改main.cf

mydestination = $myhostname

邮件发送成功！