Connect to mysql server without sudo

Question

The command:

mysql -u root -p 

gives the error:

ERROR 1698 (28000): Access denied for user 'root'@'localhost' 

But running sudo privileges, works:

sudo mysql -u root -p 

Is it possible to get rid of the sudo requirement because it prevents me from opening the database in intellij? I tried the following as in the answer to this question Connect to local MySQL server without sudo:

sudo chmod -R 755 /var/lib/mysql/ 

which did not help. The above question has a different error thrown

Answer 1

Only the root user needs sudo requirement to login to mysql. I resolved this by creating a new user and granting access to the required databases:

CREATE USER 'newuser'@'localhost' IDENTIFIED BY 'password';  GRANT ALL PRIVILEGES ON database_name.* TO 'newuser'@'localhost'; 

now newuser can login without sudo requirement:

mysql -u newuser -p 

Answer 2

You need to change algorithm. Following work for me,

mysql > ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY ''; mysql > FLUSH PRIVILEGES;