--- title: "Gopal Kildoliya (@glk) | Hashnode" description: "Gopal Kildoliya (@glk) writes on Hashnode. Read their latest articles and follow their work." url: "https://hashnode.com/@glk" --- @glk # Gopal Kildoliya @glk · Joined February 2021 ### [Switch between Multiple PHP Version on Ubuntu](https://glk.hashnode.dev/switch-between-multiple-php-version-on-ubuntu?utm_source=hashnode&utm_medium=feed) Switch PHP command line sudo update-alternatives --set php /usr/bin/php7.4 sudo update-alternatives --set phar /usr/bin/phar7.4 sudo update-alternatives --set phar.phar /usr/bin/phar.phar7.4 sudo update-alternatives --set phpize /usr/bin/phpize7.4 su... 1 min read · [glk.hashnode.dev](https://glk.hashnode.dev/switch-between-multiple-php-version-on-ubuntu?utm_source=hashnode&utm_medium=feed) [Oct 16, 2021](https://hashnode.com/posts/switch-between-multiple-php-version-on-ubuntu/616a528f18374f257327b488) ### [MySQL - Create user, database and set permissions](https://glk.hashnode.dev/mysql-create-user-database-and-set-permissions?utm_source=hashnode&utm_medium=feed) Login in MySQL mysql -u root -p Create the database: CREATE DATABASE mydbname; Create a new user (only with local access) and grant privileges to this user on the new database. If your stack ships MySQL v8.x: mysql> create user 'USER\_NAME'@'localho... 1 min read · [glk.hashnode.dev](https://glk.hashnode.dev/mysql-create-user-database-and-set-permissions?utm_source=hashnode&utm_medium=feed) [May 13, 2021](https://hashnode.com/posts/mysql-create-user-database-and-set-permissions/609d1a0147373d4cb0560d46) ### [VirtualHost examples in Apache](https://glk.hashnode.dev/virtualhost-examples-in-apache?utm_source=hashnode&utm_medium=feed) If you are setting new website and using apache web server, you can use following example for creating Virtual hosts. Running several name-based web sites on a single IP address. # Ensure that Apache listens on port 80 Listen 80 ... 1 min read · [glk.hashnode.dev](https://glk.hashnode.dev/virtualhost-examples-in-apache?utm_source=hashnode&utm_medium=feed) [May 13, 2021](https://hashnode.com/posts/virtualhost-examples-in-apache/609d189547373d4cb0560d00)