Table of Contents
- 1 Can you build containers with Kubernetes?
- 2 Can you use Kubernetes for free?
- 3 What is the disadvantages of Kubernetes?
- 4 Do you need to know Docker before Kubernetes?
- 5 Does Kubernetes require license?
- 6 Is Kubernetes a good fit for small enterprises?
- 7 Is Kubernetes overkill for simple applications?
- 8 How many versions of Kubernetes do you have?
Can you build containers with Kubernetes?
Kubernetes supports several container runtimes: Docker, containerd, CRI-O, and any implementation of the Kubernetes CRI (Container Runtime Interface).
Can you use Kubernetes for free?
Pure open source Kubernetes is free and can be downloaded from its repository on GitHub. Administrators must build and deploy the Kubernetes release to a local system or cluster or to a system or cluster in a public cloud, such as AWS, Google Cloud Platform (GCP) or Microsoft Azure.
Why Docker is needed for Kubernetes?
Docker provides an open standard for packaging and distributing containerised applications. Using Docker, you can build and run containers and store and share container images. One can easily run a Docker build on a Kubernetes cluster, but Kubernetes itself is not a complete solution.
What is the disadvantages of Kubernetes?
Drawbacks of Kubernetes
- Kubernetes can be an overkill for simple applications.
- Kubernetes is very complex and can reduce productivity.
- The transition to Kubernetes can be cumbersome.
- Kubernetes can be more expensive than its alternatives.
Do you need to know Docker before Kubernetes?
Although Docker is not needed as a container runtime in Kubernetes, it still has a role to play in the Kubernetes ecosystem, and in your workflow. Docker is still going strong as a tool for developing and building container images, as well as running them locally.
How much does Kubernetes cost?
The Ultimate Kubernetes Cost Guide: AWS vs GCP vs Azure vs Digital Ocean
| 100 Core, 400 GB Kubernetes cluster | AWS | GCP |
|---|---|---|
| Direct Deployment (on-demand instances) | $50,882 | $32,040 |
| Direct Deployment (70\% reserved instances) | $37,974 | $29,883 |
| Managed Kubernetes (EKS,GKE, AKS – on-demand instances) | $50,064 | $30,874 |
Does Kubernetes require license?
Kubernetes (/ˌk(j)uːbərˈnɛtɪs, -ˈneɪtɪs, -ˈneɪtiːz, -ˈnɛtiːz/, commonly stylized as K8s) is an open-source container-orchestration system for automating computer application deployment, scaling, and management….Kubernetes.
| Original author(s) | |
|---|---|
| License | Apache License 2.0 |
| Website | kubernetes.io |
Is Kubernetes a good fit for small enterprises?
Today, not only large enterprise deployments can make best out of Kubernetes ecosystem but any small to medium scale enterprises can also save a considerable amount of infrastructure and maintenance costs using it in the long run.
What is Kubernetes in public cloud?
Kubernetes has now become the de facto standard for deploying containerized applications at scale in private, public and hybrid cloud environments. The largest public cloud platforms AWS, Google Cloud, Azure, IBM Cloud and Oracle Cloud now provide managed services for Kubernetes.
Is Kubernetes overkill for simple applications?
Kubernetes can be an overkill for simple applications Kubernetes is a complex but powerful technology that allows you to run software in a cloud environment at a massive scale pretty efficiently.
How many versions of Kubernetes do you have?
We have multiple versions of kubernetes: 1.5, 1.6, and 1.8. We have several environments; and for each environment we have a separate kubernetes cluster — one development and two production clusters. In the development cluster, we test our software (monolithic app, microservices, crons, and so on).