linux 安装apache,php,mysql

xiaoxiao2021-02-28  100

安装APACHE

首先安装apache,

这个我是直接使用yum来进行安装的

yum install httpd  

配置文件(满足最基本的配置)      编辑 /usr/local/apache2/conf/httpd.conf 文件           找到:     AddType  application/x-compress .Z     AddType application/x-gzip .gz .tgz     在后面添加:     AddType application/x-httpd-php .php(使Apcche支持PHP)     AddType application/x-httpd-php-source .php5        找到:     <IfModule dir_module>     DirectoryIndex index.html     </IfModule>     添加:     <IfModule dir_module>     DirectoryIndex index.html index.php     </IfModule>         找到:     #ServerName www.example.com:80     修改为:     ServerName 127.0.0.1:80或者ServerName localhost:80     记得要去掉前面的“#” 

安装对应的httpd插件,否则无法把php集成起来 

yum install httpd-devel

这个里面有apxs

出处https://www.howtoforge.com/community/threads/cannot-compile-new-php-with-apxs.5/   内容如下

Cannot compile new PHP with apxs

Hi, I have a dedicated server, it currently has Apache 2 and PHP 4.2.x installed on it. I'm trying to install PHP 4.3.11 on it. I have compiled PHP 4.3.11 on the machine, but Apache is still using the old version. I think this is because I didn't specify --with-apxs2=/path/to/apxs. I didn't do it, because I don't know the path to apxs. I can't find it anywhere on the server. I still have an httpd.conf file and everything.... and a directory for modules.... but I can't for the life of me find the path to apxs so that PHP ./configure can create the libphp4.so file..... Don't know what to do now...   Please help! Olli   Apr 19, 2005 #1

falkoSuper ModeratorISPConfig Developer

Run Code: updatedb locate apxs to find apxs.   Apr 19, 2005 #2

olliNew Member

updatedb and locate don't seem to be installed on my system...   Any hints? Olli   Apr 20, 2005 #3

falkoSuper ModeratorISPConfig Developer

Run  yast and install the package  findutils-locate. Afterwards, updatedb and locate will be on your system.   Apr 20, 2005 #4

olliNew Member

Run yast and install the package findutils-locate. Afterwards, updatedb and locate will be on your system. That did the trick.      Thanks! Olli   Apr 20, 2005 #5

areamikeNew Member

I did the above information to find path to apxs. All I get is path to /var/www/manual/programs/apxs.html.ko.euc-kr /var/www/manual/programs/apxs.html.en /var/www/manual/programs/apxs.html I cannot find th epath to apxs. I am running Redhat Enterprise 4 ES   Feb 8, 2006 #6

falkoSuper ModeratorISPConfig Developer

You must install the apache-devel package. I'm not quite sure if RHEL uses yum or up2date as package manager. If it's yum, you can run Code: yum search apache to find the apache-devel package, and you can install it with Code: yum install <package_name> I don't know the syntax for up2date, so you better check with Code: man up2date   Feb 9, 2006 #7

areamikeNew Member

Thanks for the reply. It looks like RHEL4 uses up2date. However, there is no apache-devel package available for RHEL4. Looks like I will be compiling Apache manually myself...and just not use the default apache package that installs with Redhat. thanks.   Feb 9, 2006 #8

falkoSuper ModeratorISPConfig Developer

areamike said: Thanks for the reply. It looks like RHEL4 uses up2date. However, there is no apache-devel package available for RHEL4. I can't imagine that... Are you sure? You should search again. Its name might not be apache-devel, but something with  apache in it.   Feb 9, 2006 #9

areamikeNew Member

falko said: I can't imagine that... Are you sure? You should search again. Its name might not be apache-devel, but something with  apachein it. I know. I was surprised too. I did an extensive search, but no luck. I'll check again.   Feb 9, 2006 #10

radicalNew Member

areamike said: I know. I was surprised too. I did an extensive search, but no luck. I'll check again. It is included in RHEL4 or at least it's in CentOS 4. Install the package package "httpd-devel".   Mar 4, 2006 #11

areamikeNew Member

Sorry FALKO, After searching around and after radical's comment. I was able to find httpd-devel rpm on DISC4 for RHEL4. Thanks~! Now off to try and install PHP again...

即使wget安装  apache,也需要安装对应的   devel插件才行

安装PHP

1、 下载     http://www.php.net/downloads.php 2、解压     tar -zxvf php-5.6.3.tar.gz 3、建立目标文件夹     mkdir /usr/local/php     也就是说等下安装的php要安装到这个文件夹里面 4、配置     回到原来解压后的文件夹     ./configure --prefix=/usr/local/php  --with-apxs2=/usr/local/apache/bin/apxs

    注意这里有一个-with-apxs2=/usr/local/apache/bin/apxs选项,其中apxs是在安装Apache时产生的,apxs是一个为Apache HTTP服务器编译和安装扩展模块的工具,使之可以用由mod_so提供的LoadModule指令在运行时加载到Apache服务器中。我的理解是通过这个工具把PHP模块动态加载到Apache中

出现错误:configure: error: xml2-config not found. Please check your libxml2 installation.

运行yum install libxml2,然后再运行yum install libxml2-devel安装完毕后,重新运行上面的./configure命令。

5、编译     make    6、测试编译     make test    7、安装     make install

8、配置文件

    cp /usr/local/src/php-5.3.16/php.ini-development  /usr/local/php/lib/php.ini     把原来位于源代码里面的php.ini-development拷贝到/usr/local/php/lib/php.ini下,并且重命名为php.ini

9.重启apache 10、测试     在apache的htdocs下建立一个php文件test.php,里面的内容如下:     <?php     phpinfo();     ?>     然后在浏览器里输入http://127.0.0.1/test.php     如果出现php的相关配置,成功,如果什么都没有输入,说明失败,重新以上步骤或者查找原因

如果决定在安装后改变配置选项,只需重复最后的三步configure, make, 以及 make install,然后需要重新启动 Apache 使新模块生效。Apache不需要重新编译。

测试结果如下图:

安装MYSQL

一     首选安装方法(rpm安装)

此处安装mysql,见我的另一篇关于MYSQL安装的文章  主要是RPM安装,最方便了

二   次选安装方法(源码包安装) 会有很多问题,不推荐

1、下载     到官网下载mysql-5.1.65.tar.gz(注意是源码包) 2、解压     tar -zxvf mysql-5.1.65.tar.gz 3、建立目标文件夹     mkdir /usr/local/mysql     也就是说等下安装的mysql要安装到这个文件夹里面 4、配置     ./configure --prefix=/usr/local/mysql/ 

在./configure时出现错误:error: No curses/termcap library found

下载安装相应软件包

yum list|grep ncurses

yum -y install ncurses-devel

yum install ncurses-devel

5、编译     make 6、安装     make install

7、启动     MySQL服务并不会自动启动,还需要先初始化MySQL数据库,操作如下:     cd /usr/local/mysql/bin     sudo ./mysql_install_db --user=root     注意,这里最后的root是指可以操作数据库的用户,可以是当前用户,也可以新建用户,与linux上的root用户是两回事,可以自己取一个名字     ./mysqld_safe --user=root & 这条命令负责启动mysql服务的守护进程,此外最后的&时必须的,因为希望守护进程在后台运行     这里的root就是刚才的那个 8、为根用户创建密码         ./mysqladmin -u root password ‘123456’         如果root已经设置过密码,采用如下方法         ./mysqladmin -u root password oldpass ‘123456’          9、测试     mysql -u root -p     会提示输入密码,就用刚才设置的密码     123456     如果出现mysql>,说明连接成功了,下面通过命令 创建一个数据库、建一个表,增加一条记录,为后面的测试准备

   mysql> create database gywtest;    mysql> use gywtest;

   mysql> create table student(id int(4) not null primary key auto_increment,stuname char(20));

   mysql> insert into student(stuname) values('Tom');

   注意每条命令后面有个分号,如果上面的都成功,后面就可以用这个测试。

四、将PHP与MySql结合起来

 1、重新配置PHP,改变配置选项,只需重复PHP安装时的最后的三步configure, make, 以及 make install,然后需要重新启动 Apache 使新模块生效,Apache不需要重新编译。

 2、配置

./configure --prefix=/usr/local/php  --with-apxs2=/usr/local/apache2/bin/apxs --with-mysqli=/usr/local/mysql/bin/mysql_config  注意mysql_config 的路径 3、编译 make

4、安装 make installe

5、测试 写一个页面test.php,放在apache的web目录下,测试上面用命令创建的数据库

     <?php    $mysqli=new mysqli();   $mysqli->connect('localhost','root','123456','gywtest');    // 创建查询    $sqlstr='select * from student';   //发送查询给MySql    $result=$mysqli->query($sqlstr);     while($row=$result->fetch_object())     {        $name=$row->stuname;        echo $name;     } ?>

Fatal error: Class 'mysqli' not found in /home/lufangtao/Project/DB.php on line 3

解决方法:

/usr/local/php/bin/phpize 这里回车运行

出错:

Cannot find config.m4.  Make sure that you run './phpize' in the top level source directory of the module

解决方法:

PHP源码包文件夹下的EXT文件夹就是放置着目前版本的可用扩展,CD进去看看都有哪些你需要的?应该看到mysqli文件夹了吧~~~

在当前目录下执行phpize

[root@localhost mysqli]#/usr/local/php/bin/phpize

Configuring for:

PHP Api Version:                     20090626

Zend Modeule Api No:             20090626

Zend Extension Api No:           220090626

Cannot find autoconf. Please check your autoconf installation and the $PHP_AUTOCONF environment variable. Then, rerun this script.

解决方法:

yum install autoconf再次运行上面的命令即可。

[root@localhost mysqli]#./configure –prefix=/opt/mysqli –with-php-config=/opt/php/bin/php-config –with-mysqli=/opt/mysql/bin/mysql_config

[root@localhost mysqli]#make

[root@localhost mysqli]#make install

安装完成后会有提示扩展所在目录路径,如:

/opt/php/lib/php/extensions/no-debug-zts-20090626php

所需的mysqli.so便会在此目录下,接下来修改/opt/php/etc/下的php.ini文件,加入mysqli扩展,即加入如下一行:

extension=/opt/php/lib/php/extensions/no-debug-zts-20090626/mysqli.so

这里还是回出现错误:

参考博客http://www.cnblogs.com/wangtao_20/archive/2011/03/07/1973621.html

解决不用扩展连接MySQL的方法。

最终还是没有解决MySQLi连接的问题,但是可以使用MySQL数据库了,下面是测试程序

<?php $link=mysql_connect('localhost','root','123456'); if(!$link) echo "F!"; else echo "S!"; mysql_select_db("students") or die("Could not select database"); $query="SELECT * FROM student;"; $result=mysql_query($query) or die("Query failed"); print "<table>\n"; while ($line = mysql_fetch_array($result, MYSQL_ASSOC)) { print "\t<tr>\n"; foreach ($line as $col_value) { print "\t\t<td>$col_value</td>\n"; } print "\t</tr>\n"; } print "</table>\n"; /* 释放资源 */ mysql_free_result($result); mysql_close(); ?> ~

 

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