![]() If your current password is perfect then, enter N for No at the prompt. Next, It will ask if you want to change current root user password. Press ENTER if you don’t want to set up the validate password plugin. After that, it will ask you to choose whether to use the VALIDATE PASSWORD PLUGIN or not, which can be use to test the strength of your MySQL password. Once you execute this command it will prompt you to enter root user password which you set before this step. Run then below command: sudo mysql_secure_installation You can improve MySQL security by execute the mysql_secure_installation command. Loaded: loaded (/lib/systemd/system/rvice enabled vendor preset: enĪctive: active (running) since Thr 16:40:45 UTC 20s ago It should show below output if service active: To check the MySQL service status issue below given command: sudo systemctl status mysql It will start the MySQL service automatically once the installation is completed. Before selecting the default MySQL 8 authentication plugin make sure it is supported by your application. ![]() Next, you will be presented with a message informing you about the new MySQL 8 authentication.Īfter that, it will prompt with a message informing you about the new MySQL 8 authentication. This password will be use as root user password. Enter a strong password for root user and hit Ok button. ![]() It will prompt to set root user password as below. After this, you have a new MySQL repo in your Software Sources.įinally, install MySQL: sudo apt install mysql-serverĪnd now I was prompted to provide root password! Hope it helps for others with this same experience.Use the below command to install MySQL server on your Debian system: sudo apt install mysql-server The default option is 8.0 but I changed it to 5.7. Next, run it with dpkg: sudo dpkg -i mysql-apt-config_0.8.10-1_all.debĪt the installation setup, choose the MySQL version that you'd like to install. I opened MySQL download page ( ) for apt repo and clicked Download button at the bottom right. NONE works.Īfter hours of unproductive works, I decided to reinstall MySQL from the official page. I uninstalled (purging all dpkgs with mysql in its name) and reinstalled again from the default Linux Mint repositories. I googled here and there and tried various answers I found on the net, including the accepted answer above. As a result I wasn't able to login into MySQL. I installed MySQL 5.7 from the repo ( sudo apt install mysql-server) and surprisingly during installation, the setup didn't prompt to enter root password. I just installed Linux Mint 19 (based on Ubuntu 18.04) on my machine. => To zap this alternate authentication mode and return the MySQL root user to using passwords: ALTER USER IDENTIFIED WITH mysql_native_password BY 'SOME_NEW_ROOT_PASSWORD' |īecause it's using auth_socket, the root password cannot be changed: the SET PASSWORD command fails, and mysql_secure_installation desn't attain anything. | user | plugin | HEX(authentication_string) | Mysql> GRANT ALL PRIVILEGES ON *.* TO WITH GRANT OPTION Ĭomparing "me" with "root": mysql> SELECT user, plugin, HEX(authentication_string) FROM er WHERE user = 'me' or user = 'root' To login as the MySQL root user, one can use sudo: sudo mysql -user=rootīut how to then change the root password? To illustrate what's going on, I created a new user "me", with full privileges, with: mysql> CREATE USER IDENTIFIED BY 'my_new_password' It allows a password-free login, provided that one is logged into the Linux system with the same user name. The default installation uses auth_socket for authentication, in lieu of passwords! ![]() MySQL server 5.7 was already installed by default on my new Linux Mint 19.īut, what's the MySQL root password? It turns out that: UPDATE er SET authentication_string=PASSWORD('new_password') where user='root' Įnter password: // Yay! 'new_password' now works! Mysql> COMMIT // When you don't have auto-commit switched onĮither: mysql> ALTER USER IDENTIFIED BY 'new_password' Mysql> UPDATE user SET plugin='mysql_native_password' WHERE User='root' | debian-sys-maint | localhost | mysql_native_password | | mysql.sys | localhost | mysql_native_password | | ssion | localhost | mysql_native_password | ![]() Mysql> SELECT User, Host, plugin FROM er Note the lines which read: user = debian-sys-maintĮnter password: // type 'blahblahblah', ie. With special credit to this answer for digging me out of the frustration on this. Here's what worked for me, on Ubuntu 18.04, from the top There's so many answers out there saying to reinstall mysql or use some combo of mysqld_safe -skip-grant-tablesĪnd / or UPDATE er SET Password=PASSWORD('password') ![]()
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