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第一， 首先必须安装 apacache mysql php
CentOS 直接使用 yum 安装
yum -y install httpd httpd-devel mysql php-mysql mysql-server mysql-devel mysql-test mysql-connector-odbc64 php pam-devel perl-ExtUtils-CBuilder perl-ExtUtils-MakeMaker
第二，安装Postfix邮件
tar zxvf postfix-2.10.0.tar.gz
cd postfix-2.10.0
groupadd -g 1200 postdrop
groupadd -g 25 postfix
useradd -u 25 -g 25 -G postdrop -s /sbin/nologin -M postfix
make -f Makefile.init makefiles 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql' 'AUXLIBS=-L/usr/lib64/mysql -lmysqlclient -lz -lm'
make install
其间需要配置，我们按照默认方式既可，一直按按回车，既为默认模式安装
输出以下信息: ---------------------------------------------------------------------------------------------------------------------------- Warning: you still need to edit myorigin/mydestination/mynetworks parameter settings in /etc/postfix/main.cf.
See also http://www.postfix.org/STANDARD_CONFIGURATION_README.html for information about dialup sites or about sites inside a firewalled network.
BTW: Check your /etc/aliases file and be sure to set up aliases that send mail for root and postmaster to a real person, then run /usr/bin/newaliases.
-----------------------------------------------------------------------------------------------------------------------------
这里先关闭系统自带的sendmail
chkconfig --level 2345 sendmail off
激活别名功能
newaliases
使用postconf 可查看支持
postconf -m |grep mysql 查看是否支持mysql
第三，下面配置postfix
vim /etc/postfix/main.cf
修改 myhostname 为邮件域名
myhostname = mail.11111.com 改成自己的主机名
myorigin = $mydomain
inet_interfaces = all
mynetworks = 127.0.0.0/8
home_mailbox = Maildir/
启动 postfix
postfix start --------------------------------------------------------------------- postfix/postfix-script: starting the Postfix mail system ----------------------------------------------------------------------
第四，安装配置 dovecot
1. 新建 dovecot 用户
useradd -M -s /sbin/nologin dovecot
编译安装 dovecot
tar zxvf dovecot-1.1.4.tar.gz
cd dovecot-1.1.4
./configure --sysconfdir=/etc/ --with-mysql
make -j 2 && make install
2. 配置 dovecot
cp /etc/dovecot-example.conf /etc/dovecot.conf
vim /etc/dovecot.conf
protocols = imap imaps pop3 pop3s
disable_plaintext_auth = no
ssl_disable = yes
mail_location = maildir:~/opt/mailbox/%d/%n/Maildir
3. 启动dovecot （-c指定配置文件)
/usr/local/sbin/dovecot -c /etc/dovecot.conf
ps aux|grep dovecot
lsof -i:110 lsof -i:143
第五，添加mysql 虚拟用户支持
tar zxvf extman-1.1.tar.gz
cd extman-1.1/docs/
1.导入数据库
mysql -uroot -p < extmail.sql
mysql -uroot -p < init.sql
2. 拷贝mysql认证配置文件到 postfix 目录
cp mysql_virtual_* /etc/postfix/
3. 建虚拟用户vuser
groupadd -g 1000 vuser
useradd -u 1000 -g 1000 -s /sbin/nologin -M vuser
mkdir /opt/mailbox
chown -R vuser:vuser /opt/mailbox
4. 修改main.cf 配置文件，增加以下内容支持mysql 认证查询
vim /etc/postfix/main.cf
# extmail config here virtual_mailbox_base = /opt/mailbox virtual_uid_maps = static:1000 virtual_gid_maps = static:1000 virtual_transport = virtual virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_limit_maps.cf
第六，搭建extmail
1. 安装依赖包.
tar zxvf Unix-Syslog-1.1.tar.gz
cd Unix-Syslog-1.1
perl Makefile.PL && make && make install
cd ..
tar zxvf DBI-1.616.tar.gz
cd DBI-1.616
perl Makefile.PL && make && make install
cd ..
tar zxvf DBD-mysql-4.020.tar.gz
cd DBD-mysql-4.020
perl Makefile.PL && make && make install
cd ..
2. 安装 extmail
tar zxvf extmail-1.2.tar.gz
cp -r extmail-1.2 /opt/htdocs/extmail
cd /opt/htdocs/extmail/
chown -R postfix:postfix cgi/
cp webmail.cf.default webmail.cf
vim webmail.cf
SYS_CONFIG = /opt/htdocs/extmail/ SYS_LANGDIR = /opt/htdocs/extmail/lang SYS_TEMPLDIR = /opt/htdocs/extmail/html SYS_MAILDIR_BASE = /opt/mailbox 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_G_ABOOK_FILE_PATH = /opt/htdcos/extmail/globabook.cf
3. 配置httpd 虚拟主机
vim /etc/httpd/conf/httpd.conf
User vuser Group vuser
<VirtualHost *:80> ServerAdmin admin@moxian.com DocumentRoot /var/www/html/extmail/html ServerName mail.moxian.com ErrorLog logs/error.log CustomLog logs/access.log common ScriptAlias /extmail/cgi/ "/var/www/html/extmail/cgi/" Alias /extmail "/var/www/html/extmail/html/" </VirtualHost>
第七，搭建extman
1. 安装依赖包.
yum install gd-devel -y
tar zxvf GD-2.46.tar.gz
cd GD-2.46
perl Makefile.PL && make && make install
cd ..
tar zxvf File-Tail-0.99.3.tar.gz
cd File-Tail-0.99.3
perl Makefile.PL && make && make install
cd ..
2. 安装图形日志依赖包rrdtool,rrdtool-perl (centos 6.0以上的可用 yum 安装 yum -y install rrdtool rrdtool-perl )
centos默认yum源中没有这两个包，所以需要手动添加yum源来安装这两个包
vim /etc/yum.repos.d/CentOS-Base.repo
--------------------------------------------------------------- [dag] name=Dag RPM Repository for Red Hat Enterprise Linux baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag gpgcheck=1 gpgkey=http://dag.wieers.com/rpm/packages/RPM-GPG-KEY.dag.txt enabled=1 -------------------------------------------------------------------
yum install rrdtool rrdtool-perl -y
3. 安装extman
tar zxvf extman-1.1.tar.gz
cp -r extman-1.1 /opt/htdocs/extman
cd /opt/htdocs/extman/
chown -R postfix:postfix cgi/
mkdir /tmp/extman
chown -R postfix:postfix /tmp/extman/
chmod -R 777 /tmp/extman/
4. 修改extman配置参数, 让其支持MYSQL 查询
cp webman.cf.default webman.cf
vim webman.cf
SYS_CONFIG = /opt/htdocs/extman/ SYS_LANGDIR = /opt/htdocs/extman/lang SYS_TEMPLDIR = /opt/htdocs/extman/html SYS_MAILDIR_BASE = /opt/mailbox SYS_SESS_DIR = /tmp/extman/ SYS_DEFAULT_UID = 1000 SYS_DEFAULT_GID = 1000 SYS_MYSQL_USER = webman SYS_MYSQL_PASS = webman SYS_MYSQL_DB = extmail SYS_MYSQL_HOST = localhost SYS_MYSQL_SOCKET = /var/lib/mysql/mysql.sock
5. 修改虚拟主机配置文件，使其支持extman
在上面虚拟机中添加 <VirtualHost *:80> ....... ScriptAlias /extman/cgi "/opt/htdocs/extman/cgi/" Alias /extman "/opt/htdocs/extman/html/"</VirtualHost>
6. 启动extman 中自带的图形化支持脚本
/opt/htdocs/extman/daemon/cmdserver -d
cp -a /opt/htdocs/extman/addon/mailgraph_ext/ /usr/local/
/opt/htdocs/extman/addon/mailgraph_ext/mailgraph-init start
/opt/htdocs/extman/addon/mailgraph_ext/qmonitor.pl &
第八，虚拟用户发信认证
1. 安装courier-authlib认证软件包
tar jxvf courier-authlib-0.62.4.tar.bz2
cd courier-authlib-0.62.4
./configure --prefix=/usr/local/courier-authlib --without-stdheaderdir --with-authmysql --with-mysql-libs=/usr/lib64/mysql/ --with-mysql-includes=/usr/include/mysql/
make -j 8 && make install && make install-configure
2. 把courier-authlib链接库添加进系统默认支持库
vim /etc/ld.so.conf.d/courier-authlib.conf
/usr/local/courier-authlib/lib/courier-authlib
3. 编辑authdaemonrc，使其支持mysql认证
cd /usr/local/courier-authlib/etc/authlib/
vim authdaemonrc
authmodulelist="authmysql" authmodulelistorig="authmysql"
chmod -R 755 /usr/local/courier-authlib/var/spool/authdaemon/
4. 编辑authmysqlrc设置和mysql的连接参数.
cd /usr/local/courier-authlib/etc/authlib/
vim authmysqlrc
MYSQL_SERVER localhost MYSQL_USERNAME extmail MYSQL_PASSWORD extmail MYSQL_SOCKET /var/lib/mysql/mysql.sock MYSQL_PORT 3306 MYSQL_DATABASE extmail MYSQL_USER_TABLE mailbox MYSQL_CRYPT_PWFIELD password MYSQL_UID_FIELD 1000 MYSQL_GID_FIELD 1000 MYSQL_LOGIN_FIELD username MYSQL_HOME_FIELD concat('/opt/mailbox/',homedir) MYSQL_NAME_FIELD name MYSQL_MAILDIR_FIELD concat('/opt/mailbox/',maildir)
5. 将脚本文件添加进默认环境变量中,并添加开机启动程序
cp /opt/software/courier-authlib-0.62.4/courier-authlib.sysvinit /usr/local/bin/courier-authlib
chmod 755 /usr/local/bin/courier-authlib
courier-authlib start
6. 新建smtpd.conf文件，使postfix支持认证。
vim /usr/lib64/sasl2/smtpd.conf
---------------------------------------------------------------------------- pwcheck_method: authdaemond mech_list:PLAIN LOGIN authdaemond_path:/usr/local/courier-authlib/var/spool/authdaemon/socket -----------------------------------------------------------------------------
cp -a /usr/local/courier-authlib/sbin/authtest /usr/local/sbin/
第九，虚拟用户收信认证
1. 编辑dovecot.conf 文件 打开mysql认证，关闭默认pam认证
vim /etc/dovecot.conf --------------------------------------------------------------------------------------------------
protocols = imap imaps pop3 pop3s <---默认没有打开pop3，需要手动添加 disable_plaintext_auth = no <------允许plain认证 ssl_disable = yes<------禁用ssl加密 mail_location = maildir:~/opt/mailbox/%d/%n/Maildir mechanisms = plain #passdb pam {<--默认是打开的，需要注释掉 #} passdb sql { args = /etc/dovecot-mysql.conf } userdb sql { args = /etc/dovecot-mysql.conf }
---------------------------------------------------------------------------------------------------
2. 创建dovecot-mysql.conf，设置和mysql连接及查询参数
vim /etc/dovecot-mysql.conf
----------------------------------------------------------------------------------------------------------------- driver = mysql connect = host=localhost dbname=extmail user=extmail password=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 mailbox WHERE username = '%u' --------------------------------------------------------------------------------------------------------------------
3. 重启 dovecot
pkill dovecot
dovecot -c /etc/dovecot.conf
第十，虚拟用户SASL身份认证
1. 重新编译 postfix
postfix stop
make makefiles 'CCARGS=-DHAS_MYSQL -I/usr/include/mysql -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/include/sasl -DUSE_TLS ' 'AUXLIBS=-L/usr/lib64/mysql -lmysqlclient -lz -lm -L/usr/lib64/sasl2 -lsasl2 -lssl -lcrypto'
make -j 8
2. 升级postfix (升级)
make upgrade
重新启动 postfix
postfix start
postconf -a 查看是否支持 cyrus
3. 修改main.cf配置文件，配置sasl认证参数
vim /etc/postfix/main.cf
在最后面增加 sasl认证
#sasl认证 smtpd_sasl_auth_enable = yes broken_sasl_auth_clients = yes smtpd_sasl_security_options = noanonymous smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_non_fqdn_hostname, reject_unknown_sender_domain, reject_non_fqdn_sender, reject_non_fqdn_recipient, reject_unauth_destination, reject_unauth_pipelining, reject_invalid_hostname smtpd_sender_login_maps = mysql:/etc/postfix/mysql_virtual_sender_maps.cf, mysql:/etc/postfix/mysql_virtual_alias_maps.cf
错误 1
Can't locate CPAN.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .). BEGIN failed--compilation aborted.
yum -y install perl-CPAN
然后
perl -MCPAN -eshell
出现 cpan[1]>
输入
install CGI
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