By: Emiley J. in MySQL Tutorials on 2011年03月18日 [フレーム]
While trying to remotely login to your MySQL server if you are getting this error: ERROR 1251: Client does not support authentication protocol requested by server; consider upgrading MySQL client then it means that you are still using mysql 4.1 or older versions on your computer while the MySQL server that you are connecting to is of higher version.
It is easy to solve this issue though.
First goto the MySQL Server machine or if it is not accessible, then SSH or remote desktop to the server machine.
Next in that server, login to your server locally and reach the mysql prompt.
Then run this command
SET PASSWORD FOR 'username'@'IPordomain' = old_PASSWORD('userpassword');
Here replace username with your username and replace IPordomain with the IP from which you will be logging in later. Then replace userpassword with your password.
That's it. You can now login again from your PC. What you just did is to let MySQL server know that you are still using the old password hashing mechanism for that particular user.
This policy contains information about your privacy. By posting, you are declaring that you understand this policy:
This policy is subject to change at any time and without notice.
These terms and conditions contain rules about posting comments. By submitting a comment, you are declaring that you agree with these rules:
Failure to comply with these rules may result in being banned from submitting further comments.
These terms and conditions are subject to change at any time and without notice.
Most Viewed Articles (in MySQL )
Use a dynamic table name in a SQL Server SELECT statement
Changing the Structure of an Existing Table in MySQL
Modify a auto_increment id column in mysql to accept a 5 digit random number instead
mysqldumpslow in MySQL - Summarize slow query log.
Finding slow queries in MySQL - Enable slow query log.
Sample my.cnf (my.ini) for MySQL with 1GB RAM
Inserting Data into Tables in MySQL
MySQL Strengths and Weaknesses
Modifying data and using WHERE clause in MySQL
Latest Articles (in MySQL)
Use a dynamic table name in a SQL Server SELECT statement
Finding slow queries in MySQL - Enable slow query log.
mysqldumpslow in MySQL - Summarize slow query log.
Sample my.cnf (my.ini) for MySQL with 1GB RAM
Modify a auto_increment id column in mysql to accept a 5 digit random number instead
Changing the Structure of an Existing Table in MySQL
Inserting Data into Tables in MySQL
Querying the Database in MySQL
Use a dynamic table name in a SQL Server SELECT statement
Finding slow queries in MySQL - Enable slow query log.
mysqldumpslow in MySQL - Summarize slow query log.
Sample my.cnf (my.ini) for MySQL with 1GB RAM
Modify a auto_increment id column in mysql to accept a 5 digit random number instead
Changing the Structure of an Existing Table in MySQL
Inserting Data into Tables in MySQL
Querying the Database in MySQL
© 2023 Java-samples.com
Tutorial Archive: Data Science React Native Android AJAX ASP.net C C++ C# Cocoa Cloud Computing EJB Errors Java Certification Interview iPhone Javascript JSF JSP Java Beans J2ME JDBC Linux Mac OS X MySQL Perl PHP Python Ruby SAP VB.net EJB Struts Trends WebServices XML Office 365 Hibernate
Latest Tutorials on: Data Science React Native Android AJAX ASP.net C Cocoa C++ C# EJB Errors Java Certification Interview iPhone Javascript JSF JSP Java Beans J2ME JDBC Linux Mac OS X MySQL Perl PHP Python Ruby SAP VB.net EJB Struts Cloud Computing WebServices XML Office 365 Hibernate