#CENTOS 7 CLI MYSQL CHANGE USER PASSWORD UPDATE#
#CENTOS 7 CLI MYSQL CHANGE USER PASSWORD CODE#

#CENTOS 7 CLI MYSQL CHANGE USER PASSWORD CODE#

SET PASSWORD FOR 'localhost' = PASSWORD( 'bigshark') Code language: SQL (Structured Query Language) ( sql )

The following statement changes the password of dbadmin user account using the SET PASSWORD statement.

#CENTOS 7 CLI MYSQL CHANGE USER PASSWORD UPDATE#

If you need to change the password for other accounts, your account needs to have at least UPDATE privilege.īy using the SET PASSOWORD statement, you don’t need to execute the FLUSH PRIVILEGES statement to reload privileges from grant tables. You use the user account in to update the password. The second way to change the password is by using the SET PASSWORD statement. Change MySQL user password using the SET PASSWORD statement Notice that the PASSWORD() function computes the hash value from a plain text. UPDATE user SET authentication_string = PASSWORD( 'dolphin') Therefore if you use MySQL 5.7.6+, you must use the authentication_string column in the UPDATE statement instead: USE mysql In addition, it removed the password column. Note that from MySQL 5.7.6, the user table uses the authentication_string column only to store the password. UPDATE user SET password = PASSWORD( 'dolphin')įLUSH PRIVILEGES Code language: SQL (Structured Query Language) ( sql ) Suppose you want to change the password for the dbadmin user that connects from the localhost to dolphin, you need to execute the following statements: USE mysql The first way to change the password is to use the UPDATE statement to update the user table of the mysql database.Īfter executing the UPDATE statement, you also need to execute the FLUSH PRIVILEGES statement to reload privileges from the grant table in the mysql database.

Change MySQL user password using UPDATE statement MySQL provides various statements that you can use to change the password of a user including the UPDATE, SET PASSWORD, and GRANT USAGE statements. You can start changing the user account’s password.

What application is using the user account whose password is being changed? If you change the password without changing the connection string of the application that is using the user account, the application will not be able to connect to the database server.Īfter having these questions answered.

Which user account do you want to change the password?.

Before changing the password of a MySQL user account, you should consider the following important questions:

Centos 7 cli mysql change user password