lamp的搭建
最近在vagrant下搭建lamp系统，问题不少。。。
版本：CentOS6.6+apache2.2+mysql5.6+php5.4+JDK1.7
yum install -y wget gcc gcc-c++ make cmake bison bison-devel libaio-devel perl file patch mlocate flex diffutils readline-devel libcap-devel glibc-devel glib2-devel autoconf automake libgcrypt* libtool* openssl openssl-devel ncurses ncurses-devel libxml2 libxml2-* libmcrypt* curl curl-devel zlib zlib-devel bzip2* gd gd-devel libjpeg libjpeg-devel libpng libpng-devel mcrypt freetype* gettext gettext-devel pcre pcre-devel
1、安装JDK
卸载再带的JDK：rpm -qa|grep jdk
如果出现包名： rpm -e filename
tar zxvf jdk-7u71-linux-x64.tar.gz
mv jdk1.7.0_71 /usr/local/java
vim /etc/profile
在最后面加上：
export JAVA_HOME=/usr/local/java
export JRE_HOME=${JAVA_HOME}/jre
export CLASSPATH=.:${JAVA_HOME}/lib:${JRE_HOME}/lib
export PATH=${JAVA_HOME}/bin:$PATH
退出 source /etc/profile
检测 java -version
2、mysql5.6的安装
单装mysql5.6：（yum install gcc gcc-c++ kernel-devel ncurses-devel bison cmake）
groupadd mysql
useradd -g mysql -s /sbin/nologin mysql
mkdir -p /usr/local/mysql //创建mysql安装目录；
mkdir -p /usr/local/mysql/data //创建mysql数据存放目录；
cd /usr/local/src
tar zxvf mysql-5.6.13.tar.gz
tar zxvf cmake-2.8.9.tar.gz
cd cmake-2.8.9
./bootstrap make&&make install
cd ..
cd mysql-5.6.13
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysqldata -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MYISAM_STORAGE_ENGINE=1 -DENABLED_LOCAL_INFILE=1 -DMYSQL_TCP_PORT=3306 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DMYSQL_USER=mysql -DWITH_DEBUG=0
make&&make install
cp support-files/my-default.cnf /etc/my.cnf (mysql5.5与mysql5.6的默认配置文件不同 mysql5.5是my-medium.cnf)
cp support-files/mysql.server /etc/init.d/mysqld
chown -R mysql:mysql /usr/local/mysql
chown -R mysql:mysql /usr/local/mysql/data
vim /etc/my.cnf
在[mysqld]下
user=mysql
datadir=/usr/local/mysql/data
basedir=/usr/local/mysql
//保存
cd /usr/local/mysql/
scripts/mysql_install_db --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data --user=mysql
添加mysql到系统服务：
chmod 755 /etc/init.d/mysqld
chkconfig --add mysqld
chkconfig mysqld on
优化mysql命令调用：vim /etc/profile
添加：
PATH=/usr/local/mysql/bin:$PATH
export PATH
:wq //保存
source /etc/profile
启动mysql服务，并设置管理员账号密码
service mysqld start
mysqladmin -u root password '111111'
3、安装apache
首先安装apr与apr-util
<安装apr>
wget http://apache.fayea.com//apr/apr-1.5.2.tar.gz
tar -zxvf apr-1.5.2.tar.gz -C /usr/local/src/
cd /usr/local/src/apr-1.5.2/
./configure --prefix=/usr/local/apr
make&&make install
<安装apr-util>
wget http://apache.fayea.com//apr/apr-util-1.5.4.tar.gz
cd apr-util-1.5.4
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr/bin/apr-1-config
make&&make install
理不清依赖关系的，建议yum install -y httpd
cd httpd-2.2.29
./configure --prefix=/usr/local/httpd --sysconfdir=/etc/httpd --enable-rewrite --enable-ssl --enable-cgi --enable-expires=shared --enable-mods-shared --enable-mudules=most --enable-mods-shared=all --enable-deflate --enable-speling --enable-cache --enable-file-cache --enable-disk-cache --enable-mem-cache --enable-so --enable-rewrite=shared --enable-static-support --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --with-pcre
make&&make install
服务优化：
cp /usr/local/httpd/bin/apachectl /etc/init.d/httpd
vim /etc/init.d/httpd
# 在第二行下添加以下两行内容
#chkconfig:345 85 15
#description:Apache httpd
# wq! //保存文件并退出；
# chkconfig --add httpd //添加到系统服务；
# chkconfig --level 235 httpd on //设置系统级别为：235 为开机自启动
配置优化：
vim /etc/httpd/httpd.conf
找到：ServerName 80
ServerName 80 //取消掉注释符号,改为"ServerName localhost:80";
service httpd start
检测：netstat -lnp|grep 80
4、安装PHP
tar jxvf php-5.4.35.tar.bz2
cd php-5.4.35
./configure --prefix=/usr/local/php --with-mysql=mysqlnd --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --with-openssl --with-zlib --with-libxml-dir --enable-sockets --with-apxs2=/usr/local/httpd/bin/apxs --with-mcrypt --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --with-bz2 --with-gd --with-mhash --enable-gd-native-ttf --with-iconv --with-png-dir --with-jpeg-dir --with-gettext --with-curl --with-pear --with-freetype-dir --enable-bcmath --enable-xml --enable-mbstring --enable-shmop --enable-soap --enable-sysvsem --enable-calendar --enable-zip --enable-ftp --enable-maintainer-zts
出现：configure: error: mcrypt.h not found. Please reinstall libmcrypt.
解决方法：
1、安装第三方yum源：wget http://www.atomicorp.com/installers/atomic
sh ./atomic
2、yum install php-mcrypt libmcrypt libmcrypt-devel
重新编译安装PHP
cp /usr/local/src/php-5.4.35/php.ini-development /etc/php.ini
vim /etc/php.ini
找到如下内容，并修改
# ;default_charset = "UTF-8" //取消掉注释符号";"将值设为"utf-8"；
# engine = On //将此选项的开关为 on ；
# short_open_tag = on //将此选项的开关为 on ，表示支持php标语；
# ;date.timezone = Asia/Shanghai //取消掉注释符号";",将值设为"Asia/Shanghai"或"PRC";
make&&make install
5、lamp相关程序支持
编辑apache配置文件，让apache支持php解析
vim /etc/httpd/httpd.conf
首先查看是否有用支持php解析的模块
LoadModule php5_module modules/libphp5.so
找到这行
AddType application/x-gzip .gz .tgz
添加这两行内容
AddType application/x-httpd-php .php
AddType application/x-httpd-php-sourece .phps
找到以下这句，在后面添加index.php
DirectoryIndex index.html //修改前
DirectoryIndex index.html index.php //修改后
service httpd restart
6、测试
编辑两个个测试页面
# vim /usr/local/httpd/htdocs/info.php 内容如下
<?php
$conn=mysqli_connect('127.0.0.1','root','111111');
if ($conn)
echo "<h2>Success...</h2>";
else
echo "<h2>Failure...</h2>";
?>
<?php
phpinfo();
?>
浏览器输入 http://ip/info.php ，大功告成！
7、顺便安装下redis、memcached扩展：
安装redis与其扩展：
下载：wget https://github.com/nicolasff/phpredis/archive/2.2.4.tar.gz
tar zxvf 2.2.4.tar.gz
cd phpredis-2.2.4
/usr/local/php/bin/phpize #用phpize生成configure配置文件
./configure --with-php-config=/usr/local/php/bin/php-config #配置
make&&make install
安装完成之后，出现下面的安装路径
/usr/local/php/lib/php/extensions/no-debug-zts-20100525/
配置php支持
vim /etc/php.ini #编辑配置文件，在最后一行添加以下内容
添加：
extension="redis.so"
wq!
安装memcached与其扩展
wget http://launchpadlibrarian.net/66527034/libmemcached-0.48.tar.gz