Archive for the ‘Hyper-V’ Category
Posted by jpluimers on 2023/11/10
A while ago, Jilles found out why not to use VirtualBox: [Wayback/Archive] Jilles🏳️🌈 on Twitter: “@jpluimers Ik wil op basis van wat de Arch community schreeuwt; “Virtualbox is stom, als je geen hyper-v gebruikt vraag je om problemen”, HYPER-V maar gaan proberen.” / Twitter
The biggest problem is that VirtualBox seems to be developed ant tested for the happy path, not the failing path.
Which means that when you use it for less common scenarios, it will often fail in mysterious ways.
Back in Running ArchiveTeam Warrior version 3.2 on ESXi, I already mentioned this:
Totally agreeing with Kristian Kohntopp, I do not understand why people use VirtualBox at all: I just run in too much issues like [Archive.is] Kristian Köhntopp on Twitter: “Hint: Wenn die Installation einer Linux-Distro in Virtualbox mit wechselnden, unbekannten Fehlern scheitert, hilft es, stattdessen einmal VMware Workstation oder kvm zu probieren. In meinem Fall hat es dann *jedes* *einzelne* *Mal* mit *demselben* Iso geklappt.”.
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Posted in *nix, *nix-tools, ArchiveTeamWarrior, Hyper-V, InternetArchive, Linux, Power User, VirtualBox, Virtualization, VMware, WayBack machine, Windows, Windows 10, Windows 11 | 1 Comment »
Posted by jpluimers on 2022/04/29
Sometimes machines die without one having had the chance of doing a proper bootable file-system backup instead of a file-by-file-backup.
You can still P2V these machines (convert them from physical to virtual), but it is a lot more pain as you have to try to grab any installation keys for them and create a compatible virtual machine configuration by hand like I did in P2V of an existing XP machine to Hyper-V to have an emergency fallback when retiring old XP physical machines.
The below linked answer (with steps) uses Symantec Backup Exec System Recovery (now back in the hands of Veritas again as Backup Exec) to make part of this process towards VMware ESXi less tedious: [Wayback] virtualization – Convert a hard-drive into a VMWare machine – Server Fault (thanks [Wayback] Mark Booth and [Wayback] Dave M)
Doing this might require you to find old Windows XP media. Those are in the Internet Archive (often slower, but has the file hashes too) and The Eye (much faster from where I live in Europe); Internet Archive examples are for English, though other languages are present as well:
Got the Internet Archive tip from [Wayback/Archive.is] Where can I download an official Windows XP ISO? I have a license key if that helps? : windows, found the correct filename there, then downloaded the [Wayback] The Eye.
–jeroen
Posted in Hyper-V, Power User, Virtualization, VMware, VMware ESXi, Windows | Leave a Comment »
Posted by jpluimers on 2022/03/22
In 2015, I posted P2V of an existing XP machine to Hyper-V to have an emergency fallback when retiring old XP physical machines and did a short edit on 20210727 promising about a future article on trying to fix the [Wayback] stop 0x0000007B blue screen.
This stop can that can happen during boot when the converted Windows XP requires different disk drivers than the physical Windows XP. Windows Vista and up are smarter to figure out the required changes, but Windows XP wasn’t.
The above screenshot is actually from the same physical Windows XP machine after doing the conversion, I wanted to try and run the virtual machine on physical hardware close to the original before moving it to the actual VMware host (yup, the Windows XP machine had been used as a VMware host before, so it had both VMware Workstation 6.5 and VMware Converter 4.01 installed).
The reason I wanted to move my last Windows XP machine to a virtual machine was that it was the only computer that could still print to my old, but nice, Olympus P-400 color dye sublimation printer. I mentioned this in 2015 when Installing the PIXMA mini260 – Canon Europe drivers under Windows 8.1 x64 – trying to say goodbye to Windows XP
I need to find a way to get my [Wayback/Archive.is] Olympus Camedia P-400 Digital Color Photo Printer. That is a lot harder: the latest Windows [Wayback] P-400 Printer > Software Downloads are for Windows XP.
At the end, of the blog post are a few links on the stop 0x0000007B and the Universal Boot CD for Windows workaround.
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Posted in Fusion, Hyper-V, Power User, View, Virtualization, VMware, VMware Converter, VMware ESXi, VMware Workstation, Windows, Windows XP | Leave a Comment »
Posted by jpluimers on 2020/10/05
Cool: a Packer template for Alpine Linux on Hyper-V and Azure: [WayBack] GitHub – tomconte/packer-alpine-azure
I like Alpine Linux because it is lightweight and the focus of being very secure, how popular it is in the Docker scene where it replaced Ubuntu and is now the standar package at [Archive.is/A2] library/alpine – Docker Hub and the motto [WayBack] Alpine Linux; Small. Simple. Secure. Alpine Linux is a security-oriented, lightweight Linux distribution based on musl libc and busybox.
Alpine is not yet out of of the box endorsed by Azure ([WayBack] Endorsed distributions of Linux | Microsoft Docs) so this is a very welcome tool.
From the readme:
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Posted in Azure Cloud, Cloud, Cloud Development, Development, Hyper-V, Infrastructure, Power User, Virtualization, Windows Azure | Leave a Comment »
Posted by jpluimers on 2020/01/20
Rephrased from [WayBack] Jeroen Wiert Pluimers – Google+:
If you install a virtual machine, ensure the disk controller and disks are SCSI based.
This has many advantages, including:
- speed (usually the SCSI drivers can be paravirtualised)
- hot addition of new disks
It holds for virtually any virtualization platform including all non-ancient (less than ~10 year old) versions of:
- VMware (Workstation, Viewer, but I expect this also to work on vSphere, ESXI, Fusion)
- Hyper-V
- KVM (and therefore Proxmox)
- VirtualBox
Based on my notes in the above link and the links below:
Note this isn’t just for Linux guests/hosts: Most guests (including Windows) can do a SCSI bus re-scan and detect new SCSI devices.
The trick here is that the guest must already have a virtual SCSI controller (adding that will require a reboot of the guest).
Then adding a new SCSI disk on that controller from any host (Windows, Mac, ESXi, vSphere) should work fine.
–jeroen
Posted in ESXi4, ESXi5, ESXi5.1, ESXi5.5, ESXi6, ESXi6.5, Fusion, Hyper-V, KVM Kernel-based Virtual Machine, Power User, Proxmox, View, VirtualBox, Virtualization, VMware, VMware ESXi, VMware Workstation | Leave a Comment »
Posted by jpluimers on 2018/10/30
Cool repository, but contact your cloud provider before trying…: [WayBack] airbus-seclab/crashos.
via:
–jeroen
Posted in Fusion, Hyper-V, KVM Kernel-based Virtual Machine, Power User, Proxmox, View, VirtualBox, Virtualization, VMware, VMware ESXi, VMware Workstation | Leave a Comment »
Posted by jpluimers on 2018/10/08
Posted in *nix, *nix-tools, Fusion, Hyper-V, KVM Kernel-based Virtual Machine, Power User, Proxmox, View, VirtualBox, Virtualization, VMware, VMware ESXi, VMware Workstation | Leave a Comment »
Posted by jpluimers on 2018/02/02
I wonder with the current memory pricing and amounts of memory that host machines have: is memory ballooning a thing from the past?
–jeroen
[Archive.is] Virtualization: What is memory ballooning? – Quora
Posted in Hyper-V, Power User, Proxmox, Virtualization, VMware, VMware ESXi | 1 Comment »
The Wiert Corner - irregular stream of stuff 