Linux Server Administration

ISPConfig is a popular open-source website hosting panel known for being a free alternative to cPanel. It provides a wide range of features for managing websites, databases, DNS, and more. …

Managing MySQL on a Linux server involves creating users who can access and manage databases. Each user can have specific permissions to ensure data security. In this guide, we’ll walk …

Note: domainname —> replace with you domain namesudo apt remove postfix && apt purge postfixsudo apt install sendmailcd /etc/mailmkdir -m 700 -p /etc/mail/authinfonano /etc/mail/authinfo/authinfoadd line in that fileAuthInfo: “U:root@domainname.com” “I:root@domainname.com” …

Install Postgresql sudo apt install postgresql postgresql-client sudo su – postgres psql ALTER USER postgres PASSWORD ‘postgres’; ALTER SYSTEM SET listen_addresses TO ‘*’; exit exit Install PgAdmin4 If Curl Command …

This guide will walk you through the process of creating a bootable installation media for UbuntuTools and MaterialsUSB driveUbuntu OS Download iso fileImage writing software (e.g., Rufus)Select USB MediaSelect ISO …

In an era where online security is non-negotiable, encrypting data transmitted between web servers and users is imperative. Let’s Encrypt, a trusted Certificate Authority (CA), provides a seamless solution for …

To filter FreeSWITCH CLI running calls log, you can use the built-in command show channels concise followed by a pipe (|) and the grep command. Here’s how you can do it:Open the FreeSWITCH CLI …

The FreeSWITCH Command-Line Interface (CLI) provides powerful tools for monitoring and managing calls in your FreeSWITCH server. Whether you’re troubleshooting, gathering statistics, or simply keeping an eye on your system, …

How to Back Up and Restore MongoDB Simple 2 command MongoDB mongodump     –> For dump all mongodbmongorestore  –> For restore all mongodb You can also specify the –host and –port …

PostgreSQL Backup Database and restore How to backup and restore Database * Postgres dump all the Database pg_dumpall dumps all databases in given PostgreSQL installation. Everything goes there. Additionally, it …