LAMP安装教程

LAMP环境配置安装注意安装步骤及说明事项。php

Linux + apache+mysql+phphtml

附件:

1. 访问ftp报错

 

解决:mysql

关闭selinuxlinux

vi  /etc/selinux/configc++

内容修改成:   selinux=disableweb

以后重启reboot。sql

下图分别为selinux关闭前 和 关闭后:shell

 

 

2. 依赖软件查询

http://rpmfind.net数据库

一.安装gcc

gccapache

    cloog-ppl

        ppl(libppl.so.7/libppl_c.so.2)

    cpp

mpfr(libmpfr.so.1)

gcc-c++

    libstdc++-devel

mpfr-2.4.1-6.el6.i686.rpm和ppl-0.10.2-11.el6.i686.rpm

 

 

快捷键rz  sz:

rz、sz命令没找到?

安装lrzsz便可:

shell># yum -y install lrzsz

 

二.安装zlib压缩库

shell>## cd /home/jinnan/tar

shell># tar –zxvf zlib-1.2.5.tar.gz

shell># cd zlib-1.2.5

shell># ./configure //这个配置编译命令不要加目录参数

shell>#make && make install

 

三.安装apache

shell># cd /home/jinnan/tar

shell># tar -jxvf httpd-2.2.19.tar.bz2

shell># cd httpd-2.2.19

 shell>#./configure --prefix=/usr/local/http2  \

        --enable-modules=all \

        --enable-mods-shared=all \

        --enable-so

shell># make && make install

 

启动Apache

shell># /usr/local/http2/bin/apachectl start/stop/restart

 

#测试apache

浏览器打开: http://虚拟机IP

看到 "it works!",即为成功

 

配置虚拟主机

1)配置host文件

打开C:/windows/system32/drivers/etc/hosts 文件

增长域名记录

如:

192.168.9.38       www.ec1.com

192.168.9.38       www.ec2.com

2) 增长虚拟主机

vi /usr/local/http2/conf/httpd.conf

取消#  Include conf/extra/httpd-vhosts.conf

这一行前面的#号

保存退出

 

vi /usr/local/http2/conf/extra/httpd-vhosts.conf

增长虚拟主机记录

 

<VirtualHost *:80>

    ServerAdmin webmaster@dummy-host.example.com

    DocumentRoot "/usr/local/http2/htdocs/ec1"

    ServerName www.ec1.com

    ServerAlias www.dummy-host.example.com

    ErrorLog "logs/dummy-host.example.com-error_log"

    CustomLog "logs/dummy-host.example.com-access_log" common

</VirtualHost>

<VirtualHost *:80>

    ServerAdmin webmaster@dummy-host2.example.com

               DocumentRoot "/usr/local/http2/htdocs/ec2"

    ServerName www.ec2.com

    ErrorLog "logs/dummy-host2.example.com-error_log"

    CustomLog "logs/dummy-host2.example.com-access_log" common

</VirtualHost>

<VirtualHost *:80>

               DocumentRoot "/var/www/shop"

    ServerName www.ec1.com

</VirtualHost>

注意:/var/www/shop  以上三个目录var  www  shop 的其余用户必须有x可执行权限

 

 

 

 

 

3)

       shell># cd /usr/local/http2/htdocs

        shell># mkdir ec1 ec2

       shell># echo this is ec1.com > ec1/index.html

       shell># echo this is ec2.com > ec2/index.html

 

4)重启apache

/usr/local/http2/bin/apachectl restart

 

 

5)浏览器打开www.ec1.com,和www.ec2.com

看到不一样的网站内容,虚拟主机建立完毕!

 

安装图形库,为编译PHP作准备

libxml2-2.7.2.tar.gz

jpegsrc.v8b.tar.gz

libpng-1.4.3.tar.gz     

freetype-2.4.1.tar.gz

gd-2.0.35.tar.gz

 

四.安装libxml2

shell># cd /home/jinnan/tar

shell># tar zxvf libxml2-2.7.2.tar.gz

shell># cd libxml2-2.7.2

shell>#./configure --prefix=/usr/local/libxml2  \

--without-zlib

shell># make && make install

 

五.安装jpeg8

shell># cd /home/jinnan/tar

shell># tar -zxvf jpegsrc.v8b.tar.gz

shell># cd jpeg-8b

shell>#./configure --prefix=/usr/local/jpeg \

--enable-shared --enable-static

shell># make && make install

--enable-shared  把jpeg须要的函数库程序都编译到该软件里边

                  优势:函数调用速度快

                              缺点:软件自己比较大

--enable-static   静态方式函数处理,须要什么函数,立刻include来

              优势:软件自己比较小

              缺点:函数调用速度慢

六.安装libpng

shell># cd /home/jinnan/tar

shell># tar zxvf libpng-1.4.3.tar.gz

shell># cd libpng-1.4.3

shell>#./configure  #和zlib同样不要带参数,让它默认安装到相应目录

shell># make && make install

 

七.安装freetype(字体库)

shell># cd /home/jinnan/tar

shell># tar zxvf freetype-2.4.1.tar.gz

shell># cd freetype-2.4.1

shell>#./configure --prefix=/usr/local/freetype

shell># make && make install

 

八.安装GD库

shell># cd /home/jinnan/tar

shell># tar -zvxf gd-2.0.35.tar.gz

shell># mkdir -p /usr/local/gd

shell># cd gd-2.0.35

shell>#./configure --prefix=/usr/local/gd  \

            --with-jpeg=/usr/local/jpeg/    \

            --with-png --with-zlib \

            --with-freetype=/usr/local/freetype

shell># make && make install

 

九.安装 php5

shell># cd /home/jinnan/tar

shell># tar -jxvf php-5.3.6.tar.bz2

shell># cd php-5.3.6

shell>#./configure --prefix=/usr/local/php \

            --with-apxs2=/usr/local/http2/bin/apxs \

            --with-mysql=mysqlnd \

            --with-pdo-mysql=mysqlnd \

            --with-mysqli=mysqlnd \

            --with-freetype-dir=/usr/local/freetype \

            --with-gd=/usr/local/gd \

            --with-zlib --with-libxml-dir=/usr/local/libxml2 \

            --with-jpeg-dir=/usr/local/jpeg \

            --with-png-dir \

            --enable-mbstring=all \

            --enable-mbregex \

            --enable-shared

shell># make && make install

复制php.ini配置文件到指定目录

shell># cp php.ini-development /usr/local/php/lib/php.ini

 

配置Apache使其支持php

vi /usr/local/http2/conf/httpd.conf

1)        在httpd.conf(Apache主配置文件)中增长:

AddType application/x-httpd-php .php  

 

2)        找到下面这段话:

<IfModule dir_module>

DirectoryIndex index.php

    DirectoryIndex index.html

</IfModule>

在index.html 前面添加index.php

 

3)        创建php测试网页

vi /usr/local/apache2/htdocs/index.php 

输入以下内容:

<?php

phpinfo();

?>

 

4)        重启apache

shell># /usr/local/http2/bin/apachectl restart

 

5)        再次浏览器查看http://虚拟机IP

若是看到php信息,工做就完成了!

 

十.安装MySQL

1.安装cmake(更先进的configure)

shell># cd /home/jinnan/tar

shell># tar zxvf cmake-2.8.5.tar.gz

shell># cd cmake-2.8.5

shell># ./bootstrap

shell># make && make install

2.编译安装MySQL

shell># cd /home/jinnan/tar

shell># tar zxvf mysql-5.5.17.tar.gz

shell># cd mysql-5.5.17

shell># cmake \

-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_DATADIR=/usr/local/mysql/data \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci

(准备安装到那里

数据存储目录

默认的字符集

校对字符集)

(报错就安装ncurses-devel)

shell># mount .....挂载光盘/


shell># rpm -ivh ncurses-devel-5.7-3.20090208.el6.i686.rpm

shell># rm -f CMakeCache.txt    //删除该文件

shell># cmake 。。。 。。。            //从新cmake

shell># make && make install

shell># cp support-files/my-medium.cnf /etc/my.cnf

3.配置并初始化MySQL

shell># useradd  mysql   (该mysql用户会存在于同名的组下)

shell># chmod +x /usr/local/mysql

(数据库用户信息不当心删除光了,删除data目录,今后开始执行如下指令,直至结束)

shell># chown -R mysql.mysql /usr/local/mysql

 

初始化mysql数据库  

shell># /usr/local/mysql/scripts/mysql_install_db \

--user=mysql \

--basedir=/usr/local/mysql \

--datadir=/usr/local/mysql/data &

 

把mysql安装文件(除了data)的主人都改成root,避免数据库恢复为出厂设置。

shell># chown -R root /usr/local/mysql

shell># chown -R mysql /usr/local/mysql/data

 

& 后台运行mysql服务

shell># /usr/local/mysql/bin/mysqld_safe --user=mysql &

 

//查看mysql是否有启动

shell># ps –A | grep mysql   

 

测试数据库

shell># /usr/local/mysql/bin/mysql –u root

mysql> show databases;  

 

接上步,修改mysql密码(可不作此步,默认无密码)

mysql> UPDATE user SET Password=password('123456') WHERE user='root';

mysql> flush privileges;

4.配置开机自启动服务项

shell># cp 安装包解压目录/support-files/mysql.server /etc/init.d/mysqld

shell># chmod +x /etc/init.d/mysqld

shell># chkconfig --add mysqld

shell># chkconfig mysqld on    //设置开机自启动

 

配置文件路径:

shell># vi /etc/rc.d/rc.local

在  文件中增长启动相关服务的命令以下:

/usr/local/http2/bin/apachectl start

/usr/local/mysql/bin/mysqld_safe --user=mysql &

service vsftpd start

 

 

 

从新安装apache启动失败

[root@localhost httpd-2.2.19]# /usr/local/http2/bin/apachectl restart

httpd not running, trying to start

(98)Address already in use: make_sock: could not bind to address [::]:80

(98)Address already in use: make_sock: could not bind to address 0.0.0.0:80

no listening sockets available, shutting down

Unable to open logs

 

缘由是80端口被占用

解决:

 

查看80端口使用状况

[root@localhost httpd-2.2.19]# netstat -lnp|grep 80

tcp        0      0 :::80                       :::*                        LISTEN      28195/httpd        

unix  2      [ ACC ]     STREAM     LISTENING     6580   1957/gpm            /dev/gpmctl

unix  2      [ ACC ]     STREAM     LISTENING     5422   1800/pcscd          /var/run/pcscd.comm

 

查看80的使用者是谁端口

[root@localhost httpd-2.2.19]# ps 28195

  PID TTY      STAT   TIME COMMAND

28195 ?        Ss     0:00 /usr/local/http2/bin/httpd -k restart

 

通过分析知道了80端口被系统的一个进程占用,这个进程是旧的apache服务

 

将这个进程杀之

[root@localhost httpd-2.2.19]# kill -9 28195

[root@localhost httpd-2.2.19]#

 

 

 

 

 

十一.卸载操做系统自带apache

 

 

  1. 删除默认apache进程
  • ps –A | grep  http
  • 杀死apache对应进程

 

killall  httpd  杀死所有的httpd进程

  1. 把默认apache服务给删除

 

  1. 启动本身的apache