linux lamp服务器安装配置
1 安装Apache服务器yum-y installhttpdhttpd-devel
2安装mysql
yum -y installmysql mysql-server mysql-devel
3安装php以及其扩展
yum install php php-mysql php-common php-gd php-mbstring php-mcrypt php-devel php-xml
4启动mysql
service mysqld start
连接mysql
mysql-uroot-p
登录以后查看mysql
show databases;
5 修改防火墙规则
# iptables -F
# service iptables save
iptables：将防火墙规则保存到 /etc/sysconfig/iptables：[确定]
# service iptables stop
iptables：将链设置为政策 ACCEPT：filter [确定]
iptables：清除防火墙规则：[确定]
iptables：正在卸载模块：[确定]
# vi /etc/selinux/config
设置
SELINUX=disabled
6启动APACHE
apche启动，提示错误
# apachectl start
httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain for ServerName
httpd (pid 18265) already running
修改配置文件
# vi /etc/httpd/conf/httpd.conf
设置行号：set nu大概276行
ServerName www.example.com:80取消注释
# apachectl restart
测试地址：192.168.214.42，OK
7测试php
# cd /var/www/html
# vi index.php
<?php
phpinfo();
?>
测试地址：192.168.214.42，OK
大功告成！
提升性能，安装zend
# wget -q -O - http://www.atomicorp.com/installers/atomic.sh | sh 注意：是大O
# yum install php-zend-optimizer，安装失败
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