一键安装LAMP

一键安装LAMP

LAMP是Linux,Apache,MySQL和PHP合起来的简称，用于开发网站。对于初学者而言，没有什么比一键部署一个LAMP开发环境更省心的了，到下面的网址下载BitNami:

http://bitnami.com/stack/lamp

选择第一个下载项Installer:

http://bitnami.com/redirect/to/27355/bitnami-lampstack-5.4.22-0-linux-x64-installer.run

然后保存到目录下。

$ sudo chmod a+x bitnami-lampstack-5.4.22-0-linux-x64-installer.run
$ ./bitnami-lampstack-5.4.22-0-linux-x64-installer.run

安装会询问路径，我是安装到/opt/lampstack-5.4.22-0/下面。前提是当前用户有这个目录的权限，可以先创建这个目录：

$ sudo mkdir /opt/lampstack-5.4.22-0
$ sudo chown `id -un` /opt/lampstack-5.4.22-0
$ sudo chgrp `id -un` /opt/lampstack-5.4.22-0

安装完毕之后，每次启动可以双击

/opt/lampstack-5.4.22-0/manager-linux-x64.run

然后启动服务Start All。默认的端口:

http://127.0.0.1:8080

这里面包含了phpmyadmin。由于我要phpmyadmin连接多个Mysql服务，而不是仅仅系统自带的。所以我需要配置一下phpmyadmin。打开下面的文件：

/opt/lampstack-5.4.22-0/apps/phpmyadmin/htdocs/config.inc.php

在这个文件中找到下面的内容：

/*******************************************************************************
 * Server(s) configuration
 *
 * The $cfg['Servers'] array starts with $cfg['Servers'][1].  Do not use
 * $cfg['Servers'][0]. You can disable a server configuration entry by setting host
 * to ''. If you want more than one server, just copy following section
 * (including $i incrementation) several times. There is no need to define
 * full server array, just define values you need to change.
 *
 * @global array $cfg['Servers']
 */
$cfg['Servers'] = array();

$i = 1;

/**
 * MySQL hostname or IP address
 *
 * @global string $cfg['Servers'][$i]['host']
 */
$cfg['Servers'][$i]['host'] = 'localhost';

......

/**
 * Default server (0 = no default server)
 *
 * If you have more than one server configured, you can set $cfg['ServerDefault']
 * to any one of them to auto-connect to that server when phpMyAdmin is started,
 * or set it to 0 to be given a list of servers without logging in
 * If you have only one server configured, $cfg['ServerDefault'] *MUST* be
 * set to that server.
 *
 * @global integer $cfg['ServerDefault']
 */

把上面的红色部分，即以：

/*******************************************************************************
 * Server(s) configuration

开头，到

/**
 * Default server (0 = no default server)
 *
...

之前为止的段落，完整地复制一份，然后插入到下面的行前面：

/**
 * Default server (0 = no default server)
 *
...

插入之后，修改插入的部分(红色)，最后的样子如下：

/*******************************************************************************
 * Second MySQL Server configuration
 *
 */
$i++;

/**
 * MySQL hostname or IP address
 *
 * @global string $cfg['Servers'][$i]['host']
 */
$cfg['Servers'][$i]['host'] = 'vm-mysqldb4git';

/**
 * MySQL port - leave blank for default port
 *
 * @global string $cfg['Servers'][$i]['port']
 */
$cfg['Servers'][$i]['port'] = '3306';

...

$cfg['Servers'][$i]['user'] = 'root';

...
$cfg['Servers'][$i]['password'] = 'root1234';
...

/**
 * Default server (0 = no default server)
 *
...

最后这个新的Server就被添加进来了。