1、postfix配置 Postfix配置测试环境：操作系统：centos5 软件：postfix-2.3.3-2.el5.centos.mysql_pgsql.i386.rpm cyrus-sasl-lib-2.1.22-4cyrus-sasl-devel-2.1.22-4cyrus-sasl-sql-2.1.22-4cyrus-sasl-plain-2.1.22-4cyrus-sasl-2.1.22-4cyrus-sasl-md5-2.1.22-4cyrus-sasl-ntlm-2.1.22-4cyrus-sasl-gssapi-2.1.22-4mysql-server-5.0.22-2.1c
2、ourier-authlib-mysql-0.57-1hzqmysql-bench-5.0.22-2.1libdbi-dbd-mysql-0.8.1a-1.2.2postfix-2.3.3-2.el5.centos.mysql_pgsqlmysql-devel-5.0.22-2.1mysql-test-5.0.22-2.1mysql-5.0.22-2.1mysql-connector-odbc-3.51.12-2.2libtool-libs-1.5.6-4.EL4.1.c4.3courier-authlib-mysql-0.57-1hzqcourier-authlib-devel-0.57-1
3、hzqcourier-authlib-0.57-1hzqmaildrop-2.0.1-1hzqmaildrop-man-2.0.1-1hzqmod_perl-2.0.2-6.1perl-5.8.8-10perl-URI-1.35-3perl-Convert-ASN1-0.20-1.1perl-HTML-Parser-3.55-1.fc6perl-Net-IP-1.25-2.fc6perl-XML-LibXML-Common-0.13-8.2.2perl-BSD-Resource-1.28-1.fc6.1perl-DBD-MySQL-3.0007-1.fc6perl-LDAP-0.33-3.fc
4、6perl-SGMLSpm-1.03ii-16.2.1perl-XML-Grove-0.46alpha-29.1.1perl-Time-HiRes-1.72-1hzqperl-Net-Server-0.93-1hzqperl-BerkeleyDB-0.31-1.el5.rfperl-Convert-TNEF-0.17-1hzqperl-Compress-Zlib-1.42-1.fc6perl-DBI-1.52-1.fc6perl-XML-NamespaceSupport-1.09-1.2.1perl-IO-Zlib-1.04-4.2.1perl-Digest-SHA1-2.11-1.2.1pe
5、rl-HTML-Tagset-3.10-2.1.1perl-libwww-perl-5.805-1.1.1perl-libxml-perl-0.08-1.2.1perl-Net-SSLeay-1.30-4.fc6perl-Socket6-0.19-3.fc6perl-Archive-Tar-1.30-1.fc6perl-Bit-Vector-6.4-2.2.2.1perl-Crypt-SSLeay-0.51-11.el5perl-DateManip-5.44-1.2.1perl-DBD-Pg-1.49-1.fc6perl-IO-String-1.08-1.1.1perl-Net-DNS-0.5
6、9-1.fc6perl-NKF-2.07-1.1.fc6perl-String-CRC32-1.4-2.fc6perl-XML-Dumper-0.81-2.fc6perl-XML-LibXML-1.58-5perl-XML-Twig-3.26-1.fc6perl-IO-Multiplex-1.08-1hzqperl-Unix-Syslog-0.100-1hzqperl-MailTools-1.67-1hzqperl-Convert-BinHex-1.119-1hzqperl-MIME-Base64-3.05-1hzqperl-Convert-UUlib-1.051-1hzqperl-Carp-
7、Clan-5.3-1.2.1perl-XML-SAX-0.14-5perl-Digest-HMAC-1.01-15perl-XML-Parser-2.34-6.1.2.2.1perl-IO-Socket-SSL-1.01-1.fc6perl-Archive-Zip-1.16-1.2.1perl-Date-Calc-5.4-1.2.2.1perl-IO-Socket-INET6-2.51-2.fc6perl-Net-Telnet-3.03-5perl-suidperl-5.8.8-10perl-XML-Simple-2.14-4.fc6perl-IO-stringy-2.110-1hzqperl
8、-TimeDate-1.16-1hzqperl-MIME-tools-5.418-1hzqclamav-db-0.91.2-1.el5.rfclamd-0.91.2-1.el5.rfclamav-0.91.2-1.el5.rf以上都是用RPM安装php-5.2.4.tar.bz2courier-imap-4.2.1.tar.bz2 postfixadmin.tar.gzhttpd-2.2.4.tar.gz squirrelmail-1.4.11.tar.gzslockd-0.083 #源码安装 安装：首先要安装DNS。最好通过webmin安装接着安装postfixrpm -ivh RPMS/
9、postfix-2.3.3-2.el5.centos.mysql_pgsql.i386.rpm把配置文件修改成以下内容：Vi /etc/postfix/main.cfbroken_sasl_auth_clients = yescommand_directory = /usr/sbinconfig_directory = /etc/postfixcontent_filter = smtp:127.0.0.1:10024 #集成amavisd-newdaemon_directory = /usr/libexec/postfixdebug_peer_level = 2html_directory =
10、 noinet_interfaces = allmail_name = Postfix - by mail_owner = postfixmailq_path = /usr/bin/mailqmanpage_directory = /usr/local/manmessage_size_limit = 14336000mydomain = myhostname = mynetworks = 192.168.10.0/24, 127.0.0.0/8myorigin = $mydomainnewaliases_path = /usr/bin/newaliasesqueue_directory = /
11、var/spool/postfixreadme_directory = noreceive_override_options = no_address_mappings #receive_override_options 这里必须增加，禁止地址展开/影射，否则如果遇到别名的时候会引起冗余邮件的产生sample_directory = /etc/postfixsendmail_path = /usr/sbin/sendmailsetgid_group = postdropsmtpd_banner = $myhostname ESMTP $mail_namesmtpd_recipient_rest
12、rictions = 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, check_policy_serv
13、ice inet:127.0.0.1:10030#配置postfix以使其打开对slockd的支持smtpd_sasl_auth_enable = yessmtpd_sasl_security_options = noanonymous#SMTP验证unknown_local_recipient_reject_code = 550virtual_alias_domains = virtual_alias_maps = mysql:/etc/postfix/mysql/mysql_virtual_alias_maps.cfvirtual_gid_maps = static:1000 #maild
14、rop创建的组IDvirtual_mailbox_base = /home/domains/virtual_mailbox_domains = mysql:/etc/postfix/mysql/mysql_virtual_domains_maps.cfvirtual_mailbox_limit = 20971520virtual_mailbox_maps = mysql:/etc/postfix/mysql/mysql_virtual_mailbox_maps.cf#支持mysql存储虚拟用户virtual_transport = maildrop:virtual_uid_maps = sta
15、tic:1000 #maildrop创建的用户ID 创建支持虚拟用户的mysql配置文件mkdir /etc/postfix/mysql1、vi /etc/postfix/mysql/mysql_virtual_alias_maps.cfuser = postfixpassword = postfixhosts = localhostdbname = postfixtable = aliasselect_field = gotowhere_field = address2、vi /etc/postfix/mysql/mysql_virtual_domains_maps.cfuser = pos
16、tfixpassword = postfixhosts = localhostdbname = postfixtable = domainselect_field = descriptionwhere_field = domain#additional_conditions = and backupmx = 0 and active = 13、vi /etc/postfix/mysql/mysql_virtual_mailbox_maps.cfuser = postfixpassword = postfixhosts = localhostdbname = postfixtable = mai
17、lboxselect_field = maildirwhere_field = username#additional_conditions = and active = 14、vi /etc/postfix/mysql/mysql_virtual_mailbox_limit_maps.cfuser = postfixpassword = postfixhosts = localhostdbname = postfixtable = mailboxselect_field = quotawhere_field = username#additional_conditions = and act
18、ive = 1 /etc/init.d/postfix start安装Courier-Authlibrpm -ivh libtool-libs-1.5.6-4.EL4.1.c4.3.i386.rpmrpm -ivh courier-authlib-0.57-1hzq.i386.rpmrpm -ivh courier-authlib-devel-0.57-1hzq.i386.rpmrpm -ivh courier-authlib-mysql-0.57-1hzq.i386.rpm修改配置文件：改成如下内容vi /etc/authlib/authmysqlrcMYSQL_SERVER localho
19、stMYSQL_USERNAME postfixMYSQL_PASSWORD postfixMYSQL_SOCKET /var/lib/mysql/mysql.sockMYSQL_DATABASE postfixMYSQL_USER_TABLE mailboxMYSQL_CRYPT_PWFIELD passwordDEFAULT_DOMAIN MYSQL_UID_FIELD 1000MYSQL_GID_FIELD 1000MYSQL_LOGIN_FIELD usernameMYSQL_HOME_FIELD /home/domains/MYSQL_NAME_FIELD nameMYSQL_MAI
20、LDIR_FIELD maildirMYSQL_QUOTA_FIELD concat(quota,S)MYSQL_WHERE_CLAUSE active=1注意：确认在这个文件中不能用空格键（包括行尾），只能用tab键。确认只使用单引号，比如：/home/domains/,UID,GID（本文为1000）localhost不能用单引号确认你的/etc/hosts文件中有localhost编译时如果支持Ipv6可能导致错误MYSQL_GID_FIELD 和MYSQL_UID_FIELD是maildrop的UID和GID，而不是MySQL的修改authdaemon socket目录权限如果该目录权
21、限不正确修改，maildrop及postfix等将无法正确获取用户的信息及密码认证： chmod 755 /var/spool/authdaemon/ 启动：/etc/init.d/Courier-Authlib startStarting Courier authentication services: authdaemond出现这个证明安装配置成功了chkconfig -add courier-authlib #开机启动安装Courier-IMAPTar xjvf courier-imap-4.2.1.tar.bz2cd courier-imap-4.2.1./configure -pre
22、fix=/usr/local/imap -with-redhat -disable-root-check -enable-unicode=utf-8,iso-8859-1,gb2312,gbk,gb18030,big5 -with-trashquota -with-dirsyncmakemake install-strip （先install-strip，如果失败，再make install）make install-configure# vi /usr/local/imap/etc/imapdIMAPDSTART=YES让imap自启动：返回安装目录cp courier-imap.sysvi
23、nit /etc/rc.d/init.d/courier-imapchmod 755 /etc/rc.d/init.d/courier-imapchkconfig -add courier-imap 安装maildrop注意事项：1.如果您需要重新编译maildrop软件包，首先必须获得其源码rpm包，其次必须先装好courier-authlib及其devel软件包，否则编译maildrop之后将无法打开authlib支持。2.maildrop RPM包安装时，会自动创建vuser用户及vgroup用户组，专门用于邮件的存储，vuser:vgroup的uid/gid都是1000，这与一般的邮件
24、文档中提及用postfix用户存邮件不一样。因为postfix用户的uid一般都低于500，而Suexec模块编译时对UID/GID的要求是要大于500，因此显然用postfix用户不能满足，会导致报错。其次，如果用maildrop作为投递（MDA），以postfix身份投递的话，postfix mta也会报错的。rpm -ivh maildrop-2.0.1-1hzq.i386.rpmrpm -ivh maildrop-man-2.0.1-1hzq.i386.rpm它会自动创建两个用户：vuser和vgroup ID为1000配置master.cf为了使Postfix支持Maildrop，必
25、须修改/etc/postfix/master.cf文件，注释掉原来的maildrop的配置内容，并改为： maildrop unix - n n - - pipe #flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d $recipient flags=DRhu user=vuser argv=maildrop -w 90 -d $user$nexthop $recipient $user $extension nexthop配置main.cf由于maildrop不支持一次接收多个收件人，因此必须在main.cf里增加如下参数：maildr
26、op_destination_recipient_limit = 1由于maildrop没有建立及删除maildir的功能，因此由脚本实现创建文件：vi /usr/sbin/maildirmake.sh# vi /usr/sbin/maildirmake.sh #!/bin/bashset -eif ! -d /home/domains/$1 thenmkdir /home/domains/$1fi chown -R vuser:vgroup /home/domains/$1cd /home/domains/$1/usr/local/imap/bin/maildirmake $2chown -
27、R 1000:89 /home/domains/$1/$2chmod -R g=s /home/domains/$1/$2删除文件：vi /usr/sbin/maildirdel.sh# vi /usr/sbin/maildirdel.sh #!/bin/bashrm -rf /home/domains/$1/$2给运行权限：chmod 755 /usr/sbin/maildirmake.shchmod 755 /usr/sbin/maildirdel.shchmod a+w /etc/sudoersvi /etc/sudoers vmail ALL = NOPASSWD: /usr/sbin
28、/maildirmake.sh , /usr/sbin/maildirdel.sh最后重新启动postfix即可安装apache,phpTar xzvf httpd-2.2.4.tar.gz Tar xjvf php-5.2.4.tar.bz2 Cd httpd-2.2.4./configure prefix=/usr/local/apache&make&make installCd php-5.2.4./configure with-apxs2=/usr/local/apache/bin/apxs with-mysql&make&make install安装 postfixadmin.tar
29、.gz直接解压到htdocs的目录下，然后做如下配置：# mv postfixadmin-2.1.0 /www/postfixadmin更改权限，假定运行apache的用户和组为vmail# chown -R vuser:vgroup /www/postfixadmin# cd /www/postfixadmin# chmod 640 *.php *.css# cd /www/postfixadmin/admin/# chmod 640 *.php .ht*# cd /www/postfixadmin/images/# chmod 640 *.png# cd /www/postfixadmin
30、/languages/# chmod 640 *.lang# cd /www/postfixadmin/templates/# chmod 640 *.tpl# cd /www/postfixadmin/users/# chmod 640 *.php建立mysql表建立Postfix Admin所需的MySQL数据库，在建立数据库之前需要修改DATABASE_MYSQL.TXT文件，其中第27行的“Postfix user & password”应当与你安装Postfix时的MySQL用户名和密码相同，为了安全你也应当修改postfixadmin用户的密码。# cd postfixadmin# mysql -u root DATABASE_MYSQL.TXT由于我架上去之后，一直不能再domain_admins添加记录，所以只能手工添加，不然界面获取不到域名在数据库里添加一条语句：insert into domain_admins (username,domain,created) values (admin,NOW();# cp config.inc.php.sample config.inc.php# vi config.inc.php本例中的配置如
