Software Alternatives, Accelerators & Startups

virt-manager VS CRI-O

Compare virt-manager VS CRI-O and see what are their differences

virt-manager logo virt-manager

The virt-manager application is a desktop user interface for managing virtual machines through...

CRI-O logo CRI-O

Lightweight Container Runtime for Kubernetes
  • virt-manager Landing page
    Landing page //
    2023-05-05
  • CRI-O Landing page
    Landing page //
    2023-09-21

virt-manager videos

Creating Virtual Machines in QEMU | Virt-manager | KVM

More videos:

  • Review - Virt-Manager Is The Better Way To Manage VMs
  • Review - Virt-Manager, QEMU and KVM (2020) | Practical IT

CRI-O videos

Running Containers on Podman/CRI-o - Introduction working with Podman containers

More videos:

  • Tutorial - CRI-O: Development Process & How to Contribute - Urvashi Mohnani & Peter Hunt, Red Hat
  • Review - CRI-O: O Container Runtime feito para o Kubernetes

Category Popularity

0-100% (relative to virt-manager and CRI-O)
Cloud Computing
64 64%
36% 36
Virtualization Platform
100 100%
0% 0
Cloud Storage
0 0%
100% 100
Virtual Machine Management

User comments

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Social recommendations and mentions

Based on our record, virt-manager should be more popular than CRI-O. It has been mentiond 64 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

virt-manager mentions (64)

  • Reproducing the printer hack of Windows 95
    It's still being updated. I don't see anything on the virt-manager homepage or GitHub that would suggest it is deprecated. https://virt-manager.org/ https://github.com/virt-manager/virt-manager It can't do literally everything Qemu/libvirt can do using only the UI, but given that it has escape hatches to directly edit libvirt configurations, and... - Source: Hacker News / about 2 months ago
  • Proxmox VE: Import Wizard for Migrating VMware ESXi VMs
    I would love to see a serious comparison (features & performance) between VMWare ESXi, Proxmox VE and let's say a more stock RHEL or Ubuntu. And maybe even include FreeBSD/bhyve. Because yes, in terms of core functionality it should be in the same ballpark. And in terms of UI, Virtual Machine Manager [0] was not that bad. [0] https://virt-manager.org/. - Source: Hacker News / 2 months ago
  • Quickemu: Quickly run optimised Windows, macOS and Linux virtual machines
    Shout out to https://virt-manager.org/ - works much better for me, supports running qemu on remote systems via ssh. I used to use this all the time for managing bunches of disparate vm hosts and local vms. - Source: Hacker News / 4 months ago
  • Oracle data base
    If not, I would just run a CentOS Stream 8 virtual machine using either GNOME Boxes or virt-manager, and set up networking and ssh so you can access the database from the host. Source: 6 months ago
  • Can i run fortnite on Linux??
    Https://virt-manager.org/ <- Recommend this as Front-end. Source: 6 months ago
View more

CRI-O mentions (17)

  • The Road To Kubernetes: How Older Technologies Add Up
    Kubernetes on the backend used to utilize docker for much of its container runtime solutions. One of the modular features of Kubernetes is the ability to utilize a Container Runtime Interface or CRI. The problem was that Docker didn't really meet the spec properly and they had to maintain a shim to translate properly. Instead users could utilize the popular containerd or cri-o runtimes. These follow the Open... - Source: dev.to / 4 months ago
  • Complexity by Simplicity - A Deep Dive Into Kubernetes Components
    Multiple container runtimes are supported, like conatinerd, cri-o, or other CRI compliant runtimes. - Source: dev.to / 6 months ago
  • Kubernetes Cluster Setup Using Kubeadm on AWS
    Install container runtime on all nodes. We will use cri-o. - Source: dev.to / 6 months ago
  • Creating Kubernetes Cluster With CRI-O
    Container Runtime Interface (CRI) is one of the important parts of the Kubernetes cluster. It is a plugin interface allowing kubelet to use different container runtimes. And recently CRI-O container runtime has been announced as a CNCF Graduated project. I thought of writing a blog on CRI-O and how to set up a single-node Kubernetes cluster with Kubeadm and CRI-O. - Source: dev.to / 10 months ago
  • Understanding Docker Architecture: A Beginner's Guide to How Docker Works
    CRI-O: This is an open-source container runtime designed for use with Kubernetes. It is a lightweight and stable environment for containers. It also complies with the Kubernetes Container Runtime Interface (CRI), making it easy to integrate with Kubernetes. - Source: dev.to / 12 months ago
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What are some alternatives?

When comparing virt-manager and CRI-O, you can also consider the following products

VirtualBox - VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as...

containerd - An industry-standard container runtime with an emphasis on simplicity, robustness and portability

VMmanager - VMmanager is a QEMU/KVM server virtualization management software, which presents perfect tools for creating virtual machines, providing VPS services, and building cloud infrastructure.

rkt - App Container runtime

oVirt - oVirt is a virtualization management application.

Apache Karaf - Apache Karaf is a lightweight, modern and polymorphic container powered by OSGi.