Salman Chawhan

Install Postgresql sudo apt install postgresql postgresql-client sudo su – postgres psql ALTER USER postgres PASSWORD ‘postgres’; ALTER SYSTEM SET listen_addresses TO ‘*’; exit exitInstall PgAdmin4If Curl Command not Install …

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 …

At the heart of this defense lies a fundamental component: IP address security. Let’s delve into this crucial aspect of cybersecurity, demystifying concepts like Static, Dynamic, IPv4, IPv6, VPNs, Local …

Have you ever wondered what happens behind the scenes when you type a URL into your browser’s address bar? It’s a seemingly simple action, but it sets off a chain …

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, …

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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 …