jchilimatic.hashnode.net·Jul 11, 2019FeaturedSetting up my new Server - First StepsI was migrating my current server to a new one + ofc distro change from debian to arch. Switching from debian to arch on production is highly debatable :D esp for security patches and staying bleeding edge isn't really a normal approach to ensure a ...27 likes·582 readsSystem Architecture
Aso Amarachishula88.hashnode.net·Feb 13, 2021What It Means To Give Admin Privileges To Users Using Groups on Linux/Debian/UbuntuIf you’re new to learning Linux and its administration chances are you have already come across the idea of Admin Privileges and Managing It Amongst Users. There is also another chance that you are yet to satisfactorily understand these concepts that...23 likes·162 readsunix
Oluwaseun Da Silva Aladejanaoluwaseundasilva.hashnode.net·Jan 29, 2023What happens when you type 'www.google.com' in your browser and press EnterAlmost everyone who has ever used the internet has, at least once in the history of their online searches, typed "www.google.com" into a browser. Were you ever curious about what happens immediately after clicking the enter key? Or perhaps what happe...20 likes·49 readsnetworking
Ameye Olayinkarh124byameye.hashnode.net·Apr 24, 2023Chapter 7: Control Access to FilesWelcome to Chapter 7 of my RH124 course blog! In this chapter, I'll be sharing my hands-on experience with controlling access to files in Linux. I'll walk you through how I tackled each lab task, from listing file system permissions to interpreting t...Linux
Hossam Mostafahossamdash.hashnode.net·Apr 18, 2023Simplifying Linux Maintenance: Set and Forget Unneeded Dependency Removal with SystemdWhy Remove Unneeded Dependencies? When you install packages on your Linux system, they often come with dependencies that are required for the package to function properly. However, some of these dependencies may no longer be needed if you uninstall t...1 like·47 readsLinux
Ameye Olayinkarh124byameye.hashnode.net·Apr 17, 2023Chapter 6: Manage Local Users and GroupsHello everyone, and welcome back to my RH124 lab blog! In this post, I'll be sharing my experience of completing the lab exercises at the end of Chapter 6, 'Manage Local Users and Groups.' The lab consisted of 9 questions that required us to apply th...Linux
Mariam Elsehrawymariamplusfive.hashnode.net·Apr 7, 2023A quick sip: Linux Access Control List - RedHat admin IIMotivation. Imagine you have a file on the system that carries important information about the department you are working in and you are starting to build a team to handle the job of this department, accordingly non of your coworkers have permission ...linux for beginners
iliass taghroutiliasstaghrout.hashnode.net·Apr 6, 2023how to immigrate a Linux system (Ubuntu server) to proxmox using clonezillaAre you looking to migrate your Linux system running Ubuntu-server to Proxmox VE using Clonezilla? If so, you're in the right place! In this guide, we will walk you through the steps to migrate your Ubuntu-server to Proxmox VE using Clonezilla. Befor...40 readsproxmox
Valentine Samuel frontendval.hashnode.net·Mar 30, 2023Scaling In System DesignAs a follow-up to our last post, we are going to be looking at a system design concept called scaling. Introduction Imagine that we are organizing a school event like a graduation ceremony and we need to provide seating for all the students, parents ...System Design
Charles Dranicdrani.hashnode.net·Feb 25, 2023Linux String Substition (sed)Sed is a computer program that is used to make changes to text files. It reads the file line by line and performs operations on each line, such as finding and replacing text, deleting lines that match a certain pattern, or adding or removing text fro...44 readsKode Kloud Taskssed
Charles Dranicdrani.hashnode.net·Feb 23, 2023Linux TimeZones SettingTask During the daily standup, it was pointed out that the timezone across Nautilus Application Servers in Stratos Datacenter doesn't match the local datacenter's timezone, which is America/Asuncion. Information Implementation We have three App Se...26 readsKode Kloud TasksLinux
Charles Dranicdrani.hashnode.net·Feb 23, 2023Create User with Non-Interactive ShellTask The System admin team of xFusionCorp Industries has installed a backup agent tool on all app servers. As per the tool's requirements, they need to create a user with a non-interactive shell. Therefore, create a user named javed with a non-inter...26 readsKode Kloud TasksKodeKloud
Charles Dranicdrani.hashnode.net·Feb 21, 2023Linux File PermissionsTask There are new requirements to automate a backup process that was performed manually by the xFusionCorp Industries system admins team earlier. To automate this task, the team has developed a new bash script xfusioncorp.sh. They have already copi...46 readsKode Kloud TasksKodeKloud
