Hello everybody, we will learn how we can install debian, ubuntu or other linux over network. this is call Preboot execution environment (PXE), pronounced pixie, is a set of standards that enables a computer to load an operating system (OS) over a network. for this tutoriel we will learn how we can install ubuntu 22.04 over pxe.
To start our tutoriel we will begin with new ubuntu server installation. to understand all ther step we will start with simple plan. We need to install DHCP, TFTP and HTTP server. You can install all servers on the same machine.
default directory « /srv/tftp » will use to fetch tftp file.
- KB4458469 – Windows 10 1803 Windows 10 Version 1803, mise à jour KB4458469 en dehors du cadre du Patch Tuesday de Septembre 2018. Une nouvelle mise à jour est disponible en téléchargement pour Windows 10 Version 1803 alias Windows 10 April 2018 Update. Microsoft déploie une nouvelle mise à jour, éstampillée du nom KB4458469, elle apparaît avec en contenu des corrections de bugs. Aucune nouvelle fonctionnalité du système d’exploitation n’est introduite dans cette mise à jour. Cette mise a jour fait passer l’O.S a la version Build 17134.320 Sa distribution est assurée par le service Windows Update tandis que la finalisation de l’installation demande un…
- Mise à jour cumulative KB4458469 – Windows 10 – version 1803 La mise à jour cumulative KB4458469 est disponible via Windows Update pour Windows 10 – version 1803 Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Addresses an issue that causes the prompt “You’ll need a new app to open » to appear. This occurs when reloading a website on a non-standard port by pressing Enter . Addresses an issue that causes downloads to fail because Mark of the Web (MOTW) isn’t supported at the download location. Addresses an issue that…
- Five Public Sector Trends in Ecosystem Services .p-1y89149 .pagelayer-col-holder{padding: 10px} .p-1y89149 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} .p-1y89149 .pagelayer-svg-top .pagelayer-shape-fill{fill:#227bc3} .p-1y89149 .pagelayer-row-svg .pagelayer-svg-top{width:100%;height:100px} .p-1y89149 .pagelayer-svg-bottom .pagelayer-shape-fill{fill:#e44993} .p-1y89149 .pagelayer-row-svg .pagelayer-svg-bottom{width:100%;height:100px} .p-kt86264 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} Organic There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on the…
- Make your Delivery Faster with our services .p-pal9262 .pagelayer-col-holder{padding: 10px} .p-pal9262 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} .p-pal9262 .pagelayer-svg-top .pagelayer-shape-fill{fill:#227bc3} .p-pal9262 .pagelayer-row-svg .pagelayer-svg-top{width:100%;height:100px} .p-pal9262 .pagelayer-svg-bottom .pagelayer-shape-fill{fill:#e44993} .p-pal9262 .pagelayer-row-svg .pagelayer-svg-bottom{width:100%;height:100px} .p-lcb4042 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} Management .p-jol87{padding-top: 10px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px} There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of…
- Let’sEncrypt certificat and domaine validation Let’sEncrypt is a very nice tool to create free certificate for your site. With Let’sEncrypt you need to use domaine validation if you want to create wilcard certificate. In our case we host our zone on debian server with bind9. You can read our tutoriel to learn how you can make up bind9 . You have to know that let’sencrypt need to read TXT record in you zone to check if you are owner of this zone, this TXT record always have same name _acme-challenge.your_zone.fr but différent value for each renewal. Firstly we will create the specific zone for let’sencrypt…
- Start with Terraform and proxmox Hello everybody, we will start to learn about terraform. For this beginning tutoriel i will explain you how you can create simple machine with terraform on your proxmox. How terraform work ? Terraform is tools allow you to manage infrastructure with configuration files (Iac : Infrastructure as code) rather than through a graphical user interface. Iac allows you to build and manage your infrastucture in a safe and repeatable way by defining resource configurations that you can version, reuse and share. For this tutoriel we need one pc where we will install terraform and one server with proxmox. Source
- Mise à jour cumulative KB4343909 – Windows 10 – version 1803 La mise à jour cumulative KB4343909 est disponible via Windows Update pour Windows 10 – version 1803 Improvements and fixes This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include: Provides protections against a new speculative execution side-channel vulnerability known as L1 Terminal Fault (L1TF) that affects Intel® Core® processors and Intel® Xeon® processors (CVE-2018-3620 and CVE-2018-3646). Make sure previous OS protections against Spectre Variant 2 and Meltdown vulnerabilities are enabled using the registry settings outlined in the Windows Client and Windows Server guidance KB articles. (These registry settings are…
- Waste Management For Smart Businesses .p-g7h1354 .pagelayer-col-holder{padding: 10px} .p-g7h1354 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} .p-g7h1354 .pagelayer-svg-top .pagelayer-shape-fill{fill:#227bc3} .p-g7h1354 .pagelayer-row-svg .pagelayer-svg-top{width:100%;height:100px} .p-g7h1354 .pagelayer-svg-bottom .pagelayer-shape-fill{fill:#e44993} .p-g7h1354 .pagelayer-row-svg .pagelayer-svg-bottom{width:100%;height:100px} .p-db97661 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} Nature Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in…
- Trees Forever Statement on Derecho Storm .p-fes9893 .pagelayer-col-holder{padding: 10px} .p-fes9893 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} .p-fes9893 .pagelayer-svg-top .pagelayer-shape-fill{fill:#227bc3} .p-fes9893 .pagelayer-row-svg .pagelayer-svg-top{width:100%;height:100px} .p-fes9893 .pagelayer-svg-bottom .pagelayer-shape-fill{fill:#e44993} .p-fes9893 .pagelayer-row-svg .pagelayer-svg-bottom{width:100%;height:100px} .p-7eo9456 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} Save Environment There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on…
- Solutions for your own Business .p-dzf2092 .pagelayer-col-holder{padding: 10px} .p-dzf2092 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} .p-dzf2092 .pagelayer-svg-top .pagelayer-shape-fill{fill:#227bc3} .p-dzf2092 .pagelayer-row-svg .pagelayer-svg-top{width:100%;height:100px} .p-dzf2092 .pagelayer-svg-bottom .pagelayer-shape-fill{fill:#e44993} .p-dzf2092 .pagelayer-row-svg .pagelayer-svg-bottom{width:100%;height:100px} .p-wst3556 > .pagelayer-background-overlay{-webkit-transition: all 400ms !important; transition: all 400ms !important} Continuous Growth There are many variations of passages of Lorem Ipsum available, but the majority have suffered alteration in some form, by injected humour, or randomised words which don't look even slightly believable. If you are going to use a passage of Lorem Ipsum, you need to be sure there isn't anything embarrassing hidden in the middle of text. All the Lorem Ipsum generators on…