LAMP搭建完整总结

dfsfsf

第一步：前期准备：准备虚拟机，最小化安装；彻底卸载mysql：关闭selinux；删除mysql用户：

[root@lilong ~]# rpm -qa|grep mysql
qt-mysql-4.6.2-26.el6_4.x86_64
mysql-server-5.1.71-1.el6.x86_64
mysql-libs-5.1.71-1.el6.x86_64
mysql-5.1.71-1.el6.x86_64
[root@lilong ~]# yum remove -y qt-mysql-4.6.2-26.el6_4.x86_64 mysql-server-5.1.71-1.el6.x86_64 mysql-libs-5.1.71-1.el6.x86_64 mysql-5.1.71-1.el6.x86_64
[root@lilong ~]# vim /etc/sysconfig/selinux
SELINUX=disabled
[root@lilong local]# userdel mysql
第二步：安装mysql
[root@lilong tmp]# tar zxvf mysql-advanced-5.6.24-linux-glibc2.5-x86_64.tar.gz
[root@lilong local]# useradd -s /sbin/nologin mysql
[root@lilong local]# useradd -s /sbin/nologin mysql
[root@lilong local]# cd /data/
[root@lilong data]# mkdir mysql
[root@lilong /]# chown -R mysql:mysql /data/mysql/
[root@lilong mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql/
[root@lilong mysql]# echo $?
0
[root@lilong mysql]# cd support-files/
[root@lilong support-files]# pwd
/usr/local/mysql/support-files
[root@lilong support-files]# ls
binary-configure  magic  my-default.cnf  mysqld_multi.server  mysql-log-rotate  mysql.server
[root@lilong support-files]# vim mysql.server
datadir=/data/mysql
[root@lilong support-files]# cp mysql.server /etc/init.d/mysqld
[root@lilong support-files]# chmod 755 /etc/init.d/mysqld
[root@lilong support-files]# chkconfig --add mysqld
[root@lilong support-files]# chkconfig mysqld on
[root@lilong support-files]# service mysqld start
Starting MySQL. SUCCESS!
[root@lilong support-files]#
[root@lilong mysql]# ln -fs /usr/local/mysql/bin/* /usr/bin/
第三步：安装apache
[root@lilong tmp]# tar zxvf httpd-2.2.16.tar.gz
[root@lilong httpd-2.2.16]# yum install -y gcc
[root@lilong httpd-2.2.16]# ./configure --prefix=/usr/local/apache2  --enable-mods-shared=most  --enable-so
[root@lilong httpd-2.2.16]# echo $?
0
[root@lilong httpd-2.2.16]# make && make install
[root@lilong httpd-2.2.16]# echo $?
0
第四步：安装php（libmcrypt-2.5.6源码包下载地址：ftp://mcrypt.hellug.gr/pub/crypt ... mcrypt-2.5.6.tar.gz）
[root@lilong tmp]# tar zxvf php-5.3.28.tar.gz
[root@lilong tmp]# cd php-5.3.28
[root@lilong tmp]# yum install -y gcc gcc-c++  make zlib zlib-devel pcre pcre-devel  libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers

[root@lilong tmp]# tar zxvf libmcrypt-2.5.6.tar.gz
[root@lilong tmp]# cd libmcrypt-2.5.6
[root@lilong libmcrypt-2.5.6]# ./configure
[root@lilong libmcrypt-2.5.6]# make && make install
[root@lilong libmcrypt-2.5.6]# echo $?
0
[root@lilong libmcrypt-2.5.6]# cd ..
[root@lilong tmp]#cd php-5.3.28

[root@lilong php-5.3.28]# ./configure   --prefix=/usr/local/php   --with-apxs2=/usr/local/apache2/bin/apxs   --with-config-file-path=/usr/local/php/etc   --with-mysql=/usr/local/mysql   --with-libxml-dir   --with-gd   --with-jpeg-dir   --with-png-dir   --with-freetype-dir   --with-iconv-dir   --with-zlib-dir   --with-bz2   --with-openssl   --with-mcrypt   --enable-soap   --enable-gd-native-ttf   --enable-mbstring   --enable-sockets   --enable-exif   --disable-ipv6
[root@lilong php-5.3.28]# echo $?
0
[root@lilong php-5.3.28]# make && make install
[root@lilong php-5.3.28]# echo $?
0
第五步：apache和php的结合
[root@lilong conf]# pwd
/usr/local/apache2/conf
[root@lilong conf]# vim httpd.conf
在AddType application/x-gzip .gz .tgz 下添加：
    AddType application/x-httpd-php .php
把<IfModule dir_module>
    DirectoryIndex index.html
</IfModule>修改为
<IfModule dir_module>
    DirectoryIndex index.html index.htm index.php
</IfModule>
在#ServerName www.example.com:80下添加：
ServerName localhost:80
完成以上配置后，测试apache文件可显示正常：
[root@lilong conf]# /usr/local/apache2/bin/httpd -t
Syntax OK
第六步：测试解析php
[root@lilong conf]# cd ../htdocs/
[root@lilong htdocs]# ls
index.html
[root@lilong htdocs]# vim 1.php
<?
echo "php解析正常";
?>
如果在确认配置文件正常的情况下，提示404错误，重启系统即可。
第六步：apache测试
[root@lilong ~]# /usr/local/apache2/bin/httpd -t（查看配置文件是否正确）
httpd: apr_sockaddr_info_get() failed for lilong
httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
Syntax OK

[root@lilong conf]# /usr/local/apache2/bin/httpd -l（静态加载的模块）
[root@lilong conf]# /usr/local/apache2/bin/httpd -M（加载的模块）
[root@lilong conf]# apachectl graceful不杀死进程，重新加载
第七步：php测试
[root@lilong ~]# vim 1.php
<?
echo "lilong";
echo "\n";
?>
[root@lilong ~]# /usr/local/php/bin/php 1.php
lilong
[root@lilong bin]# /usr/local/php/bin/php -m（php加载的模块）
[root@lilong bin]# /usr/local/php/bin/php -i（查看php参数）

[root@lilong php-5.3.28]# cp php.ini-development /usr/local/php/etc/php.ini
[root@lilong /]# /usr/local/php/bin/php -i |grep -i configuration（通过该命令查看上一条命令复制的配置文件已经加载）
Configuration File (php.ini) Path => /usr/local/php/etc
Loaded Configuration File => /usr/local/php/etc/php.ini
Configuration
PHP Warning:  Unknown: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Chongqing' for 'CST/8.0/no DST' instead in Unknown on line 0
[root@lilong htdocs]# vim 2.php
<?
phpinfo();
?>
通过浏览器可查看本机php的详细信息
[root@lilong htdocs]# ldd /usr/local/apache2/modules/libphp5.so （查看某个动态模块在哪里）