FreeBSD6.0 下ports apache2+mysql5+php5

A 装apache2
[bash]
cd/usr/ports/www/apache2
make install clean
[/bash]
在/usr/local/etc/apache2下找到apache2的配置文件httpd.conf，将ServerName前的#去掉，

改为：ServerName:freebsd 的IP地址：80

同时，将该freebsd的 hostname 改为该freebsd的IP地址
[bash]
/usr/local/sbin/httpd -k start
netstat -aln | grep 80
[/bash]
若有看到80端口处于listening状态，则安装成功

B 装mysql
[bash]
cd /usr/ports/databases/mysql50-server
make install clean
[/bash]

初始化数据库
[bash]
cd /usr/local/bin
mysql_install/db
[/bash]

增加用户mysql和用户组mysql
[bash]
pw group add mysql
pw user add mysql -g mysql
[/bash]

将存放数据库文件的mysql受权给用户mysql，用户组为mysql,假设数据文件在 /var/db/mysql 目录
[bash]
cd /var/db
chown -R mysql /var/db/mysql
chgrp -R mysql /var/db/mysql
[/bash]

修改mysql的密码
[bash]
cd /usr/local/bin
mysqladmin -u root -p password '新密码'
[/bash]

启动mysql
1)
[bash]
cd /usr/local/bin
mysqld_safe
[/bash]

2)
[bash]cd /usr/local/share/mysql
./mysql.server start/stop/restart
[/bash]

3)
[bash]
cd /usr/local/libexec
mysqld
[/bash]

C 安装PHP5
[bash]
cd /usr/ports/lang/php5
make install clean
[/bash]

D 用php的内置函数访问mysql，需装php5-mysql
[bash]
cd /usr/ports/databases/php5-mysql
make install clean
[/bash]