How to Manage MySQL Databases and Users from the Command Line

How to Manage MySQL Databases and Users from the Command Line

1. Before you begin.
2. Create a new MySQL database.
3. List all MySQL databases.
4. Delete a MySQL database.
5. Create a new MySQL user account.
6. Change a MySQL user account password.
7. List all MySQL user accounts.
8. Delete MySQL user account.

1. How do I run MySQL from command line?
2. How do I log into MySQL from terminal?
3. How do I grant all access to a MySQL user?
4. Which command do you use to allow users access to all databases when starting the MySQL server?
5. What is MySQL command-line tool?
6. How do I check if MySQL is running?
7. How do I connect to a MySQL database?
8. How do I open a database in terminal?
9. How can I remotely connect to MySQL database?
10. How do I change user permissions in MySQL?
11. How do I flush privileges in MySQL?
12. How do I add a user to a MySQL database?

How do I run MySQL from command line?

Launch the MySQL Command-Line Client. To launch the client, enter the following command in a Command Prompt window: mysql -u root -p . The -p option is needed only if a root password is defined for MySQL. Enter the password when prompted.

How do I log into MySQL from terminal?

Enter mysql.exe –uroot –p , and MySQL will launch using the root user. MySQL will prompt you for your password. Enter the password from the user account you specified with the –u tag, and you'll connect to the MySQL server.

How do I grant all access to a MySQL user?

To GRANT ALL privileges to a user , allowing that user full control over a specific database , use the following syntax: mysql> GRANT ALL PRIVILEGES ON database_name. * TO 'username'@'localhost';

Which command do you use to allow users access to all databases when starting the MySQL server?

* TO 'myuser'@'localhost' WITH GRANT OPTION; The GRANT ALL option gives all rights to the user myuser on all databases and all tables. As you can guess, this gives the user full control over your databases and associated data. You would use this command with trusted users and higher level administrators.

What is MySQL command-line tool?

mysql is a simple SQL shell with input line editing capabilities. It supports interactive and noninteractive use. When used interactively, query results are presented in an ASCII-table format. ... The output format can be changed using command options.

How do I check if MySQL is running?

We check the status with the service mysql status command. We use the mysqladmin tool to check if MySQL server is running. The -u option specifies the user which pings the server. The -p option is a password for the user.

How do I connect to a MySQL database?

To connect to the database server, confirm that the MySQL Database Server is running on your machine, right-click the Databases > MySQL Server node in the Services window and choose Connect. You might be prompted to supply a password to connect to the server.

How do I open a database in terminal?

If you are using Linux or a Mac, open a terminal window instead a command prompt.

1. Open a command prompt (cmd.exe) and 'cd' to the folder location of the SQL_SAFI. sqlite database file.
2. run the command 'sqlite3' This should open the SQLite shell and present a screen similar to that below.

How can I remotely connect to MySQL database?

How to Allow Remote Connections to MySQL

1. Step 1: Edit MySQL Config File.
2. Step 2: Set up Firewall to Allow Remote MySQL Connection. Option 1: UFW (Uncomplicated Firewall) Option 2: FirewallD. Option 3: Open Port 3306 with iptables.
3. Step 3: Connect to Remote MySQL Server.

How do I change user permissions in MySQL?

You can't currently change a user's privileges in the control panel, so to do so you need to use a command-line MySQL client like mysql . After you create a user in the cluster, connect to the cluster as doadmin or another admin user.

How do I flush privileges in MySQL?

when we grant some privileges for a user, running the command flush privileges will reloads the grant tables in the mysql database enabling the changes to take effect without reloading or restarting mysql service. mysql> FLUSH TABLES; The command closes all tables which are currently open or in use.

How do I add a user to a MySQL database?

How do I create a new database and database user in MySQL?

1. Connect to your MySQL database: $ mysql.
2. Create a database for Matomo: $ mysql> CREATE DATABASE matomo_db_name_here;
3. Create a user called matomo , if you are using MySQL 5.7 or MySQL 8 or newer: $ mysql> CREATE USER 'matomo'@'localhost' IDENTIFIED WITH mysql_native_password BY 'my-strong-password-here';