Virtualization News and Articles

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Goodbye virtual machines, hello microVMs

Small Scale free

You can have your cake and eat it, too: MicroVMs feature the strong isolation of virtual machines and lightweight behaviors of containers.
AWS , containers , virtual machines
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Policy rulesets in cloud-native environments

Just Enough free

What a user is allowed to do in a program is usually defined by a role model, which often poses numerous challenges, especially in the cloud or for infrastructure as code. The free Open Policy Agent offers a flexible way to manage user rights.
cloud , Kubernetes , security
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A central access manager for SSH, Kubernetes, and others

Bouncer free

Teleport centrally manages logins against various protocols, including SSH, Kubernetes, and databases. Functions such as two-factor authentication are included in the scope of delivery, as is management of your own certificates.
authentication , Kubernetes , SSH
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Rancher manages lean Kubernetes workloads

Construction Guide free

The Rancher lightweight alternative to Red Hat's OpenShift gives admins a helping hand when entering the world of Kubernetes, but with major differences in architecture.
cluster management , Kubernetes , management
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Goodbye cloud VMs, hello laptop VMs

Local Launch free

Multipass lets you launch and run Ubuntu virtual machines, use cloud-init to configure the VMs, and prototype cloud launches locally in minutes.
cloud , Ubuntu , virtual machines
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Kubernetes for small and medium-sized enterprises

Advantage Small free

We look at the benefits of Kubernetes outside of large corporate environments.
containers , enterprise , Kubernetes
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Configuring complex environments

At the Controls free

YAML is often the language of choice when configuring complex environments. We help you get started with YAML and the YAML parser yq.
Configuration M... , DevOps , Kubernetes
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Linking Kubernetes clusters

Growing Pains free

When Kubernetes needs to scale applications, it searches for free nodes that meet a container's CPU and main memory requirements; however, when the existing hardware is at full capacity, the Kubernetes Cluster Federation project (KubeFed) takes the pain out of adding clusters.
containers , Kubernetes , nodes , scalability
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Spotlight on the Kubernetes package manager, Helm

Helmsman free

A Helm chart is a template of several parts that defines, deploys, and upgrades Kubernetes apps and can be considered the standard package manager in the Kubernetes world.
Kubernetes , Linux , management , Security
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Workspace ONE for endpoint management

Empowered free

VMware Workspace ONE provides a secure and user-friendly digital workplace. We look at the features, components, and architecture of Workspace ONE, as well as application management and simplification of the integration of end devices through user self-enrollment.
Administration , IT , VMware , workstation
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