Linux Commands/ScriptsCategory

Introduction HashiCorp Vault uses policies to define what operations and paths users, applications, or systems can access. Policies ensure fine-grained access control, making it possible to separate responsibilities and secure secrets effectively.This document explains how to list all existing policies in Vault and how to export a specific policy for… Continue Reading To list and export the existing Vault Policies

Introduction HashiCorp Vault is widely used for secure secret management. One of its key features is fine-grained access control via policies and tokens. Vault tokens are used to authenticate and access secrets stored in HashiCorp Vault. To keep access secure, it is best practice to tie tokens to specific policies… Continue Reading How to Create and Revoke Vault Tokens Against a Policy

Introduction: When managing multiple servers, it’s common to transfer files between them. Using a Bash script with scp (secure copy), We can automate this task efficiently. Prerequisites: Step1 : Bash Script to Copy a File with SSH Port and Password. Save the script as script_file.sh. Step 2: Make the file… Continue Reading How to Copy Files Between Servers Using a Bash Script?

Introduction to Symbolic Links in Linux: In Linux, a symbolic link (often called a symlink or soft link) is a special type of file that points to another file or directory. It acts as a shortcut or reference to the target file, allowing you to access the target from a… Continue Reading How to Create and remove a Symbolic Link in Linux ?

Introduction: Ubuntu 20.04, codenamed “Focal Fossa,” is the latest Long Term Support (LTS) release of one of the most popular Linux distributions in the world. Released in April 2020, Ubuntu 20.04 builds upon the strengths of its predecessors while introducing several new features and improvements. Step1: Login to the server… Continue Reading How to set up a welcome message for Ubuntu 20.04?

Sort du output based on file size Date posted: 31/07/2019 Objective:- In this article we will explain how to sort the files and folders size using du command. Solution:- You can run this command to show the results Sample output: Thanks for using pheonix solutions.

How to Install Cmake on form source Linux. Date : 22/05/2019 Introduction : If you want to install cmake in system packages manager please follow this blog how-to-install-cmake-on-linux and also known about cmake option. Prerequisite : Before install, to check the lastest version of the cmake click here and take… Continue Reading How to Install Cmake form source on Linux.

How to Install Apache on macOS via Homebrew Date Posted : 25-Oct-2018 Installation steps as follows, Loginas root user or super user to perform this task, Step 1 – Install Apache on macOS Remove built-in Apache server (if any) from your system. Open a terminal and execute commands to stop… Continue Reading How to Install Apache on macOS via Homebrew

How to migrate CPanel Account manually from backend Posted on : 03-11-2018 In this article, we are going to see about the efficient and fastest method to transfer WHM accounts from one server to another and restoring the same in new server. Assumption : If we need to migrate all… Continue Reading How to migrate CPanel Account manually from backend