1.分区：
1G
/
1G
swap
3G
/var
邮件存储在这里所以设置比较大
1G
/tmp
1G
/home
3G
/usr
剩下 /data
2.用户
添加cnhawk用户，口令另行约定，cnhawk用户需加入wheel组，root口令另行约定
3. packages安装
选择最小化安装
选中
在custom选项里选中
compat3x
compat4x
man
ports
4.rc.conf
设定：
sendmail_enable="NONE"
5. 安装mysql
A.可以在ports中安装
Cd /usr/ports/databases/mysql323-server
Make install
安装的mysql的版本是mysql-3.23.58
B.以下是手动安装mysql-3.23.55
1)添加mysql用户组及mysql用户
hawk# pw groupadd mysql
hawk# pw useradd mysql -g mysql -s /nonexistent
2)配置安装
hawk# tar zxvf mysql-3.23.55.tar.gz
hawk# cd mysql-3.23.55
hawk# ./configure --prefix=/usr/local/mysql --with-low-memory
--with-charset=gb2312 --without-debug
hawk# make
hawk# make install
hawk# scripts/mysql_install_db
hawk# chown -R root /usr/local/mysql
hawk# chown -R mysql /usr/local/mysql/var
hawk# chgrp -R mysql /usr/local/mysql
hawk# cp support-files/my-medium.cnf /etc/my.cnf
hawk# ln -s /usr/local/mysql/bin/safe_mysqld /usr/local/bin/safe_mysqld
hawk# ln -s /usr/local/mysql/bin/mysqladmin /usr/local/bin/mysqladmin
hawk# ln -s /usr/local/mysql/bin/mysql /usr/local/bin/mysql
hawk# ln -s /usr/local/mysql/lib/mysql /usr/local/lib/mysql
3)编辑用户数据库
以下是建库的语句
use mysql;
#======================postfix==================================
INSERT INTO user (host,user,password) VALUES('localhost','postfix','');
update user set password=password('hawk') where User='postfix';
FLUSH PRIVILEGES;
GRANT ALL ON mail.* TO postfix@localhost IDENTIFIED BY "hawk";
#======================courier==================================
INSERT INTO user (host,user,password) VALUES ('localhost','courier','');
update user set password=password('hawk') where User='courier';
FLUSH PRIVILEGES;
GRANT select,insert,update on mail.* TO courier;
#=======================MAIL.SQL=================================
#Create mail database
CREATE DATABASE mail;
use mail;
#Create the aliases table
CREATE TABLE aliases (
alias varchar(255) NOT NULL default '',
rcpt varchar(255) default NULL,
PRIMARY KEY (alias)
) TYPE=MyISAM;
#Create the transport table
CREATE TABLE transport (
domain char(128) NOT NULL default '',
transport char(128) NOT NULL default '',
UNIQUE KEY domain (domain)
) TYPE=MyISAM;
#Create thevirtua_users table
CREATE TABLE virtual_users (
unique_id int(32) unsigned NOT NULL auto_increment,
id char(128) NOT NULL default '',
password char(128) default NULL,
uid int(10) unsigned default '2003',
gid int(10) unsigned default '2003',
home char(255) default NULL,
maildir char(255) default NULL,
date_add date default NULL,
time_add time default NULL,
domain char(128) default NULL,
name char(255) default NULL,
imapok tinyint(3) unsigned default '1',
quota char(255) default '10485760',
PRIMARY KEY (id),
KEY unique_id (unique_id)
) TYPE=MyISAM;
#Create address table //该部分是为使用igenus而增加的。
CREATE TABLE address (
id int(32) unsigned NOT NULL auto_increment,
unique_id int(32) NOT NULL default '0',
name char(255) NOT NULL default ' ',
email char(255) NOT NULL default ' ',
PRIMARY KEY (id),
key unique_id (unique_id)
) TYPE=MyISAM;
#==========================================================
4)设置自启：
hawk# edit /usr/local/etc/rc.d/mysqld.sh
示例：mysqld.sh
#!/bin/sh
case "$1" in
start)
if [ -x /usr/local/mysql/bin/safe_mysqld ]; then
/usr/local/mysql/bin/safe_mysqld --user=mysql & /dev/null && echo -n ' mysqld'
fi
;;
stop)
/usr/bin/killall mysqld /dev/null 2&1 && echo -n ' mysqld'
;;
*)
echo ""
echo "Usage: `basename $0` { start | stop }"
echo ""
exit 64
;;
esac
hawk# chmod 755 /usr/local/etc/rc.d/mysqld.sh
6.安装cyrus-sasl
1)安装cyrus-sasl-2.1.12
hawk# tar -zxvf cyrus-sasl-2.1.12.tar.gz
hawk# cd cyrus-sasl-2.1.12
hawk# ./configure --disable-sample --disable-pwcheck --disable-cram
--disable-digest --disable-krb4 --disable-gssapi --disable-anon
--with-saslauthd=/var/run/saslauthd --enable-plain --enable-login
hawk# make
hawk# make install
hawk# ln -s /usr/local/lib/sasl2 /usr/lib/sasl2
2)配置sasl的lib库
hawk# edit /etc/defaults/rc.conf
(在ldconfig_paths="/usr/loca/lib后面加上/usr/local/lib/sasl2")
hawk# shutdown -r now(使其生效)
3)运行saslauthd(如果使用pam直接认证，则该步骤可以省略)
示例saslauthd.sh
#!/bin/sh
case "$1" in
start)
if [ -x /usr/local/sbin/saslauthd ]; then
/usr/local/sbin/saslauthd -a pam /dev/null && echo -n ' saslauthd'
fi
;;
stop)
/usr/bin/killall saslauthd /dev/null 2&1 && echo -n ' saslauthd'
;;
*)
echo ""
echo "Usage: `basename $0` { start | stop }"
echo ""
exit 64
;;
Esac
hawk# mkdir /var/run/saslauthd
hawk# edit /usr/local/etc/rc.d/saslauthd.sh
hawk# chmod 755 /usr/local/etc/rc.d/saslauthd.sh
4)准备postfix认证的配置文件
A)使用pam直接认证：
