centos6.5 x86_64下yum安裝lnmp+phpmyadmin(1)

平臺：centos6.5 x86_64
1,關閉SElinux
vi /etc/selinux/config
將SELINUX=enforcing改成SELINUX=disabled
reboot
2,添加yum源
cd   /etc/yum.repos.d
wget http://mirrors.aliyun.com/repo/Centos-6.repo   阿里的源
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo   網易的源
vi nginx.repo                   nginx的源
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=0
enabled=1
3，安裝基本庫
yum -y install gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl–devel pcre pcre-devel
4，安裝mysql和nginx
yum install -y nginx mysql mysql-server mysql-devel
5,安裝php
yum install -y php php-mysql php-gd libjpeg* php-imap php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-mcrypt php-bcmath php-mhash libmcrypt libmcrypt-devel php-fpm
6,配置mysql
chkconfig mysqld on
service mysqld start
爲root帳戶設置密碼
mysql_secure_installation
默認root密碼爲空，回車，按提示設置密碼之類的
/usr/bin/mysql -u root -p 輸入密碼
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY 'password';
FLUSH PRIVILEGES;
7,配置PHP
chkconfig php-fpm on
cp /etc/php.ini /etc/php.ini.bk
sed -i 's/post_max_size = 8M/post_max_size = 50M/g' /etc/php.ini
sed -i 's/upload_max_filesize = 2M/upload_max_filesize = 50M/g' /etc/php.ini
sed -i 's/;date.timezone =/date.timezone = PRC/g' /etc/php.ini
sed -i 's/; cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/g' /etc/php.ini
sed -i 's/max_execution_time = 30/max_execution_time = 300/g' /etc/php.ini
sed -i 's/disable_functions =.*/disable_functions = passthru,exec,system,chroot,scandir,chgrp,chown,shell_exec,proc_open,proc_get_status,popen,ini_alter,ini_restore,dl,openlog,syslog,readlink,symlink,popepassthru,stream_socket_server/g' /etc/php.ini
cp /etc/php-fpm.d/www.conf /etc/php-fpm.d/www.confbak
vi /etc/php-fpm.d/www.conf
#修改用戶爲nginx
user = nginx
#修改組爲nginx
group = nginx
service php-fpm start
8，配置nginx
chkconfig nginx on
cp /etc/nginx/conf.d/default.conf /etc/nginx/conf.d/default.confbak
vi /etc/nginx/conf.d/default.conf
#location / {
root   /usr/share/nginx/html;
index  index.php index.html index.htm;
#}
修改如下代碼
# location ~ \.php$ {
#    root       html;
#    fastcgi_pass   127.0.0.1:9000;
#    fastcgi_index  index.php;
#    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
#    include        fastcgi_params;
#}
去掉除root行外的#，/scripts 改爲$document_root
service nginx start
9，測試
vi /usr/share/nginx/html/index.php
<?php
$link=mysql_connect("localhost","root","password","mysql");
echo '<br/>';
if($link){
      echo 'connection is ok';
      mysql_close($link);
}
else
    echo 'try config again';
?>
http://YOURSERVERIP/
顯示connection is ok，說明php和mysql已整合  (留意iptables狀態)
10,加上phpmyadmin
安裝完php是5.3.3，nginx是1.8.0，mysql 5.1.73,根據mysql版本下載對應的phpmyadmin版本，參考http://www.phpmyadmin.net/downloads/
wget https://files.phpmyadmin.net/phpMyAdmin/4.0.10.10/phpMyAdmin-4.0.10.10-all-languages.zip
unzip phpMyAdmin-4.0.10.10-all-languages.zip
mv phpMyAdmin-4.0.10.10-all-languages phpmyadmin
mv phpmyadmin /usr/share/nginx/html/
chown -R nginx.nginx /var/lib/php/session
OK，http://yourserverip/phpmyadmin,輸入MySQL用戶名和密碼，enjoy it！
php的擴展模塊須要再自行添加並修改配置哈，本文只是基礎的基礎。^_^