在 Solaris 下的安装
On Ubuntu (since 7.04), rather do:
sudo tasksel install lamp-server
Details:
https://help.ubuntu.com/community/ApacheMySQLPHP
Debian GNU/Linux 安装说明
本节包含了在 » Debian GNU/Linux下安装 PHP 的说明和提示。
Warning
Unofficial builds from third-parties are not supported here. Any bugs should be reported to the Debian team unless they can be reproduced using the latest builds from our » download area.
While the instructions for building PHP on Unix apply to Debian as well, this manual page contains specific information for other options, such as using either the apt-getor aptitudecommands. This manual page uses these two commands interchangeably.
使用 APT
First, note that other related packages may be desired like libapache2-mod-php5 to integrate with Apache 2, and php-pear for PEAR.
Second, before installing a package, it's wise to ensure the package list is up to date. Typically, this is done by running the command apt-get update.
Example #1 Debian 中在 Apache 2 下安装的例子
# apt-get install php5-common libapache2-mod-php5 php5-cli
APT 将自动安装 Apache 2 的 PHP 5 模块以及所有依赖的库并激活之。如果在安装过程中没有被要求重启动 Apache，那必须手工进行：
Example #2 安装完 PHP 后停止并启动 Apache
# /etc/init.d/apache2 stop # /etc/init.d/apache2 start
更好地控制配置
上一节中 PHP 仅安装了核心模块。但可能不够用，用户很快就会发现需要更多的激活模块，例如 MySQL，cURL，GD 等。
当自己从源代码编译 PHP 时，需要通过 configure命令来激活模块。用 APT 则只需安装附加的软件包。这些包都命名为“php4-*”（或“php5-*”，如果安装了第三方的 PHP 5 的话）。
Example #3 取得 PHP 附加软件包的列表
# dpkg -l 'php4-*'
从上面的输出中可以看到，还有很多 PHP 模块可安装（除了 php4-cgi，php4-cli 或 php4-pear 这些特殊软件包）。仔细察看并安装自己所需要的。如果选择了一个模块而没有相应的库，APT 会自动安装所有依赖的库。
如果选择将 MySQL，cURL 和 GD 支持添加到 PHP 中，则其命令类似于：
Example #4 安装 PHP 的 MySQL，cURL 和 GD 支持
# apt-get install php4-mysql php4-curl php4-gd
APT 会自动把适当的行添加到不同的 php.ini（ /etc/php4/apache/php.ini， /etc/php4/cgi/php.ini等）中去。
Example #5 在 PHP 中激活 MySQL，cURL 和 GD 的配置行
extension=mysql.so extension=curl.so extension=gd.so
只需像之前那样重新启动 Apache 来激活这些模块。
常见问题
-
如果看到了 PHP 源代码而不是脚本应该产生的结果，则 APT 可能没有
/etc/apache/conf.d/php4包括到 Apache 1.3 配置中去。请确保下面一行出现在
/etc/apache/httpd.conf文件中并重启动 Apache：
Example #6 下面这行在 Apache 中激活了 PHP 4
# Include /etc/apache/conf.d/
- 如果安装了更多模块但其函数不能在脚本中使用，请确保相应的配置行出现在 php.ini 中，如上面所说。APT 可能会由于混乱的 debconf 配置而在安装附加模块时失败。
add a note
User Contributed Notes
Debian GNU/Linux 安装说明
juraj at jurajsplayground dot com
08-May-2009 05:59
tranzbit at yahoo dot com
02-May-2009 01:59
On Ubuntu:
sudo apt-get install apache2 php5 mysql-client-5.0 mysql-server-5.0 phpmyadmin libapache2-mod-php5 libapache2-mod-auth-mysql php5-mysql
then restart the computer/start mysql manually
From:
http://ubuntuforums.org/showthread.php?t=186492
John Fisher
08-Feb-2007 04:53
With Apache2 and Php4 under Debian Sarge there is an extra configuration file : /etc/apache2/sites-available/default
This file is not clearly documented, at least not for noobs, in Apache docs.
It overrides the conf file in the way you expect the /etc/apache2/conf.d/apache2-doc to do according to the README.
Add ExecCGI to it to get rid of "Options ExecCGI is off in this directory" errors.
Ben A.
17-Dec-2005 10:53
Although there are no PHP 5 packages for Debian 3.1 (aka "stable" or "sarge"), there are currently PHP 5 packages for "testing"/"etch" and "unstable"/"sid". Installation works the same way.
Also, the same process can be used for Ubuntu, but note that some of the packages may be in the "universe" section instead of "main".
jimmychan at example dot com
23-Oct-2005 10:01
If you are using Debian 3.1
It is total, the php.ini is under
/etc/php4/apache2
Since Debian 3.1 default apache is 2.0.x version, this one just said how to change the php.ini under apache 1.3.x
If you need enable the ext. need manaul edit php.ini, and comment out # of what the ext. that you want to enable
Of course, you much first install the ext. first by like that
apt-get install php4-gd php4-mysql ......