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Description

Fedora CoreOS is a minimal operating system that updates automatically and is designed for securely running containerized workloads at scale. It is accessible on various platforms, with more options anticipated in the near future. There are three distinct update streams for Fedora CoreOS (FCOS): stable, testing, and next. Typically, it is advisable to utilize the stable stream, but running some machines on the testing and next streams is encouraged to contribute feedback. When automating the installation of Fedora CoreOS, you will need to engage with stream metadata. Although Fedora CoreOS performs automatic in-place updates, it is a best practice to provision new machines using the latest available images. Notably, Fedora CoreOS does not provide a separate installation disk; instead, each instance is created from a general disk image that is tailored during the first boot using Ignition. Everything offered within this operating system is open source and free software, meaning not only can you use it without charge, but you also have the freedom to share, modify, and remix it according to your needs. This flexibility makes Fedora CoreOS an appealing option for developers and organizations looking for a robust and adaptable solution.

Description

Kata Containers is software licensed under Apache 2 that features two primary components: the Kata agent and the Kata Containerd shim v2 runtime. Additionally, it includes a Linux kernel along with versions of QEMU, Cloud Hypervisor, and Firecracker hypervisors. Combining the speed and efficiency of containers with the enhanced security benefits of virtual machines, Kata Containers seamlessly integrates with container management systems, including widely used orchestration platforms like Docker and Kubernetes (k8s). Currently, it is designed to support Linux for both host and guest environments. For hosts, detailed installation guides are available for various popular distributions. Furthermore, the OSBuilder tool offers ready-to-use support for Clear Linux, Fedora, and CentOS 7 rootfs images, while also allowing users to create custom guest images tailored to their needs. This flexibility makes Kata Containers an appealing choice for developers seeking the best of both worlds in container and virtualization technology.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

Integrations

Amazon Web Services (AWS)
Microsoft Azure
Alibaba Cloud
Cockpit
DigitalOcean
Docker
Exoscale
Google Cloud Platform
Google Compute Engine
Kasm Workspaces
Kubernetes
Open Container Initiative (OCI)
OpenStack
Oracle Bare Metal Servers
QEMU
Rackspace OpenStack
VEXXHOST
VMware Cloud
Vultr
rkt

Integrations

Amazon Web Services (AWS)
Microsoft Azure
Alibaba Cloud
Cockpit
DigitalOcean
Docker
Exoscale
Google Cloud Platform
Google Compute Engine
Kasm Workspaces
Kubernetes
Open Container Initiative (OCI)
OpenStack
Oracle Bare Metal Servers
QEMU
Rackspace OpenStack
VEXXHOST
VMware Cloud
Vultr
rkt

Pricing Details

No price information available.
Free Trial
Free Version

Pricing Details

No price information available.
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Fedora Project

Founded

2003

Country

United States

Website

getfedora.org/en/coreos

Vendor Details

Company Name

Kata Containers

Website

katacontainers.io/software/

Product Features

Product Features

Container Management

Access Control
Application Development
Automatic Scaling
Build Automation
Container Health Management
Container Storage
Deployment Automation
File Isolation
Hybrid Deployments
Network Isolation
Orchestration
Shared File Systems
Version Control
Virtualization

Alternatives

DNF Reviews

DNF

DOCS

Alternatives

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Podman

Containers
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Apache Mesos

Apache Software Foundation