centos6.5 x86_64下yum安裝lnmp+phpmyadmin(2)

平臺：centos6.5 x86_64最小化安裝
上篇是安裝的php、mysql版本有點老，安裝個版本新一點的，嚐嚐鮮。^_^
1,關閉SElinux
vi /etc/selinux/config
將SELINUX=enforcing改成SELINUX=disabled
reboot
2,添加yum源
cd /etc/yum.rep.d/
vi nginx.repo                   nginx的源
[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=0
enabled=1
rpm -Uvh http://mirrors.yun-idc.com/epel/6/x86_64/epel-release-6-8.noarch.rpm
EPEL，即Extra Packages for Enterprise Linux，企業版linux附加包。這個軟件倉庫裏有不少很是經常使用的軟件,並且是專門針對RHEL設計的，對RHEL標準yum源是一個很好的補充，徹底無償使用，由Fedora項目維護，因此若是你使用的是RHEL，或者CentOS，Scientific等RHEL系的linux，能夠很是放心的使用EPEL的yum源。
rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
remi依賴於EPEL源,有最新版本的PHP、MYSQL等軟件。
3，安裝基本庫
yum  --enablerepo=remi -y install gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl–devel pcre pcre-devel
4，安裝nginx和mysql
yum install -y nginx
yum --enablerepo=remi  -y install mysql mysql-server mysql-devel
5，安裝php及其相關函數庫
yum --enablerepo=remi install -y php  php-fpm php-mysql php-common php-devel 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
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.conf.bk
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.conf.bk
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
爲便於看到效果，service iptables stop
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';
?>
chown -R nginx.nginx /usr/share/nginx/html
http://YOURSERVERIP/
顯示connection is ok，說明php和mysql已整合。
10,安裝phpmyadmin
安裝完各版本：php是5.4.43，nginx是1.8.0，mysql 5.5.45,下載最新的phpmyadmin
wget https://files.phpmyadmin.net/phpMyAdmin/4.4.12/phpMyAdmin-4.4.12-all-languages.zip
unzip phpMyAdmin-4.4.12-all-languages.zip
mv phpMyAdmin-4.4.12-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！