Category: Linux
How to Install Docker on Ubuntu 22.04
How to Install Docker on Ubuntu 22.04. Docker is a open-source platform that uses OS-level virtualization to deliver software in packages called containers. Container is a unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another. In this guide you are …
How to Install Asterisk in Ubuntu 20.04
Asterisk, a popular open-source platform for developing communication applications and is used by a lot of people. Voicemail, On hold music, conference calling, call recording, interactive voice response, and much more are the features of Asterisk platform. In this tutorial we will learn how to install and setup Asterisk in Ubntu 20.04 This setup is …
How to Install Apache Tomcat 10 on Ubuntu 22.04 with Nginx
Install Apache Tomcat 10 on Ubuntu 22.04 with Nginx. Apache Tomcat is an open source web server and a servlet container which is mainly used to server Java based applications. In this guide you are going to learn how to install Apache Tomcat 10 on Ubuntu 22.04 and secure the setup with Nginx and Let’s …
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How to Install Apache Tomcat 10 on Ubuntu 20.04 with Nginx
Apache Tomcat is an open source web server and a servlet container which is mainly used to server Java based applications. In this guide you are going to learn how to install Apache Tomcat 10 on Ubuntu 20.04 and secure the setup with Nginx and Let’s Encrypt SSL. Prerequisites A server with Ubuntu 20.04 OS …
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How to Install and Setup Sendmail on Ubuntu
How to install and configure Sendmail on Ubuntu for sending emails using a email server which routes or relays the mail delivery. Sendmail is a opensource Mail Transfer Agent (MTA) which is used to route email using server or by using shell commands. You can also configure SMTP using Sendmail. In this guide you are …
How to Install and Setup Sendmail on Debian 10
How to install and configure Sendmail on Debian 10 for sending emails using a email server which routes or relays the mail delivery. Sendmail is a opensource Mail Transfer Agent (MTA) which is used to route email using server or by using shell commands. You can also configure SMTP using Sendmail. In this guide you …
How to Install and Configure CSF Firewall on Debian 11
Install and configure CSF (Config Server Firewall) and secure your Debian 11. CSF is a popular security tool for Linux to secure the server with stateful packet inspection firewall (SPI), intrusion detection, a login failure daemon, DDOS protection, and control panel integration. In this guide you are going to learn how to install and setup …
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How to Import Export Database in MYSQL MariaDB
Import or Export database from MySQL or MariaDB database from MySQL shell or command line. This is the easiest method to export database or particular table from a database. If you have a huge database which is more than 500Mb, it will be very hard to export which takes more time to import or export …
How to Find Specific Text using GREP on Linux
How to Find Specific Text using grep on Linux. grep is a short form for Global Regular Expression Print. It is one of the most useful tools in Linux to search for a specific string over files recursively or on a single file. In this guide you are going to learn how to use the …
How to Enable HTTP/2 with Apache in Ubuntu
How to configure or enable or setup HTTP/2 with Apache in Ubuntu. HTTP/2 is a protocol developed to reduce latency, minimize protocol overhead and many more efficient features compared to HTTP/1. In this guide you are going to learn how to enable HTTP/2 with Apache. This setup is tested on a Google cloud compute engine …