Centos LNMP 环境下配置phpMyAdmin_MySQL
LNMPCentOS
1.PHPMYADMIN主站下载phpmyadmin
http://www.phpmyadmin.net/home_page/downloads.php
解压后把phpmyadmin文件复制到workspace下。
2.配置phpmyadmin
找到phpmyadmin/libraries/config.default.php,将该文件拷贝至phpmyadmin目录下并重命名为config.inc.php,该文件里有以下几项需要配置。
$cfg['PmaAbsoluteUri'] = 'http://localhost/phpmyadmin'; //phpmyadmin所在的地址
$cfg['Servers'][$i]['host'] = 'localhost'; //设定mysql所在的主机名或IP地址,此处通常保持默认的localhost即可
$cfg['Servers'][$i]['auth_type'] = 'cookie'; //在本机调试用config,否则用cookie,这里建议用cookie
$cfg['Servers'][$i]['user'] = 'root'; //设定mysql的用户名
$cfg['Servers'][$i]['password'] = 'password'; //设定mysql的用户密码
$cfg['DefaultLang'] = 'zh-utf-8'; //设定默认语言
以上参数设置完成后保存退出,重启web服务器。开启浏览器,在地址栏输入http://localhost/phpMyAdmin测试一下吧。
需要注意的两点
一、
如果出现“配置文件现在需要绝密的短语密码(blowfish_secret)”这个提示,那么请找到$cfg['blowfish_secret'] = ' ';在其后的引号里设置你网站的cookie,例如:$cfg['blowfish_secret'] = '任意字符';这是因为你的“$cfg['Servers'][$i]['auth_type'] = 'cookie'的原因。
二、
关于“无法在发生错误时创建会话,请检查PHP或网站服务器日志,并正确配置PHP安装”的错误。
错误原因:
php更新后,覆盖了原有的/var/lib/php/session的权限,导致apache用户无法写入session,产生此错误。
解决方法:
执行:#chown -R root:username /var/lib/php/session
其中username为apache的承载用户, 我的是apache,所以执行的命令是:
#chown -R root:apache /var/lib/php/session
如果此时还出现那个错误提示,建议执行:
#chmod -R 777 /var/lib/php/session
怕777的权限过大,测试770、766、776都无法解决以上问题,只好先给777权限了。

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