could not connect to mysql

Yesterday when I reinstalled Ubuntu and forgot to test MySQL after I configured Django and Pycharm, I ran into a problem with the configuration today:ERROR 2003 (HY000): Can ' t connect to MySQL server on ' (IP address) ' (111) fix cannot connect to

I am used to installing MySQL in binary format. today I am eager to install an RPM Package for MySQL. I did not expect that I have encountered some problems. I will share with you the problems I encountered. first, I will download the installation

Solution: 1. Change the table. It may be that your account is not allowed to log on remotely, but only on localhost. At this time, you only need to log in to MySQL on the computer of localhost, and change the "host" entry in the "user" table in the "

Set Change root passwordNote: How to change the root password, about the root user is the MySQL Super administrator user, it is similar to the root user inside the Linux operating system, to distinguish between the root of MySQL and the system root

Problem: MySQL DNS anti-solution: Skip-name-resolveThe error log has a similar warning: 1.120119 16:26:04 [Warning] IP address ' 192.168.1.10 ' could the not to resolved:name or service not known2.120119 16:26:04 [Warning] IP address ' 192.168.1.14

PHP and MySQL cannot connect, the error is as follows: Warning:mysql_connect () [Function.mysql-connect]: Client does not support authentication protocol requested by server; Consider upgrading MySQL client In

Case study of failure to log on to the server using the specified MySQL clientI am used to installing MySQL in binary mode. Today I am eager to install MySQL with an RPM package. I did not expect that I have encountered some problems. I will share

Installation RequirementsInstallation Environment: CentOS-6.3Installation Method: source code compilation installationSoftware Name: mysql-cluster-gpl-7.2.6-linux2.6-x86_64.tar.gzDownload Address: http://mysql.mirror.kangaroot.net/Downloads/Software

Sometimes, the first time you install Joomla under Ubuntu, Could not connect to the database appears. Connector returned number:the MySQL ada ... ASDASD Fde CuowuError, just as I have encountered, in fact, MySQL and PHP is not related to the reason,

Records in error log: [ERROR] Fatal Error:can ' t open and Lock Privilege tables:table ' mysql.host ' doesn ' t exist From the post, only people look, no one replied, see this situation can only solve their own problems, their hands and clothing,