How do i restart mysql?
|
Approx. read time : 3 min Show
Watch this video for a step by step process on How to Restart MySQL Server from WHM You may have to restart MySQL server if you have made some configurations like applying an update to the software or a rolling restart of the server. However, you can safely interrupt any presently running processes, provided you restart the server from your WHM root account. Warning: There is a chance you may lose unsaved data and customizations if you restart the MySQL service. We recommend you take a full backup before proceeding with it. To Restart MySQL Server from WHM1. Log in to the root account of the WHM panel. 2. Select the Restart Services option from the navigation menu.  3. Click on SQL Server (MySQL). 4. A message asking for your confirmation to restart the service will appear. Click the Yes button to confirm. The system will begin the process of restarting the MySQL server. It will take some time for the server to restart. Meanwhile, some functions on your website may stop working temporarily. It is better if you do it in hours when your web traffic is the lowest. MySQL is an RDMS (Relational Database Management System), which is used in the back-end development of any website, to store its data and the data is stored in the form of rows and columns, which are combined to form tables. With the help of MySQL, one can not only store data, but also can insert it, delete it, or modify it in tables, and to improve the performance of the system MySQL needs to be restarted. In this article, we will
learn how to restart MySQL in Ubuntu by running simple commands. Before restarting, MySQL first confirmed that MySQL is installed in Ubuntu or not. To verify this, we will run the command to check the version of MySQL: The output is displaying the version details of MySQL which mean MySQL has been installed in Ubuntu. How to restart MySQL using the systemctl command in UbuntuThe systemctl command is used to start, restart, and stop the applications in Ubuntu and it is also used to check the status of applications. To restart MySQL, using the systemctl command: $ sudo systemctl restart mysql Though successful execution of the above command without generating any error is the indication that MySQL has been restarted, we can confirm it by checking its status again using the systemctl command: $ sudo systemctl STATUS mysql How to restart MySQL using the service command in UbuntuLikewise the systemctl command, the service command can also be used to manage the different applications to start, stop and restart. To restart MySQL in Ubuntu using the service command: Once the command is executed, it will ask for the password for authentication purposes: Type password, and click on Authenticate to proceed with the command. To confirm the successful execution of the above command, check the status of MySQL using the service command: How to restart MySQL through init.d process in UbuntuSimilar to the service and systemctl command, we can start, stop, and restart the applications by using the init.d command with the path of MySQL in Ubuntu. Before restarting the MySQL let us understand what is init.d? There are many other services like ssh, MongoDB, etc whose scripts are located in this directory. When Linux is started, it’s the first process that initialized in Ubuntu is init.d, later on, other services start using init.d Now using the extension of “.d” with the path of a directory, which is stands for daemon, we can run these services and also supervise the processes. To restart MySQL in Ubuntu using the init.d: $ sudo /etc/init.d/mysql restart Though from the output, it is being obvious the MySQL has been restarted but to confirm this by checking its status, run the command: $ sudo /etc/init.d/mysql STATUS ConclusionIn MySQL after making changes in any configuration file, it is recommended to restart the MySQL, so modified changes can be implemented. To restart the MySQL in Ubuntu is not very tough, one has to simply run some simple commands in the terminal. This article is related to the methods of the restart of MySQL in Ubuntu, three methods are discussed by using the systemctl command, by using the service command, or by using the init.d command. It is not recommended to restart the MySQL regularly because it removes the cache memory while restarting, and also engines have to wait until it starts again, as a result, it decreases the performance. About the authorI'm an Engineering graduate and my passion for IT has brought me to Linux. Now here I'm learning and sharing my knowledge with the world. How do I restart MySQL in terminal?Restart the MySQL Server. Open a terminal session on the STA server, and log in as the Oracle user.. Start the MySQL service: $ STA start mysql.. Verify the server is running: $ STA status mysql. You should see: mysql is running.. How do I restart MySQL on Windows 10?Windows – Start and Stop Server. Open 'Run' Window by using Win key + R.. Type 'services.msc'. Now search for MySQL service based on the version that is installed.. Click on 'stop', 'start' or 'restart' the service option.. What happens when MySQL is restarted?The RESTART statement provides a way to do so from within client sessions, without requiring command-line access on the server host. After executing a RESTART statement, the client can expect the current connection to be lost. If auto-reconnect is enabled, the connection is reestablished after the server restarts.
How do I start and stop a MySQL database?To Start or Stop MySQL. To start MySQL: On Solaris, Linux, or Mac OS, use the following command: Start: ./bin/mysqld_safe --defaults-file= install-dir /mysql/mysql.ini --user= user. ... . To stop MySQL: On Solaris, Linux, or Mac OS, use the following command: Stop: bin/mysqladmin -u root shutdown -p.. |
