Well, me and me team select Kubernetes for the natural solution and the easily assignation of resources to deploy a solution than could have multiple clients in the same infrastructure, so, for each one client we are running a set of different pods, and that's why we select …
As I said earlier also - - K8s manage the workloads better as compared to OpenStack in terms of reliability, observability & reachability. - K8s is not limited to only a single networking or storage solution as compared to OpenStack.
Kubernetes cluster is cable to manage multiple nodes on on-premises or cloud infrastructure. In Kubernetes, we can easily add new nodes when ever required. We can easily update and rollback our application hosted on Kubernetes with the help of rolling and blue green deployment. …
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Chose Kubernetes
Most of the required features for any orchestration tool or framework, which is provided by Kubernetes. After understanding all modules and features of the K8S, it is the best fit for us as compared with others out there.
I didn't have too much experience or exposure to OpenShift but I do remember that in certain areas our organization found Kubernetes to be more useful and met our needs in comparison to OpenShift. Although I can't compare, I think it's easier to customize Kubernetes because of …
Kubernetes is a great alternative to cloud hosted expensive solutions. It is extremely well documented and maintained. It is probably the best home-grown solution available for container infrastructure management.
Kubernetes is very unique. I do not think there are any competitors to take over its leading place. And you can always use Kuberntes with other tools to make the whole system better. Kubernetes is backed up by Google and has been tested over the years. It is reliable, fast, and …
When planning our latest product we tried out many hosted container service and a few local tools. These included services run by Google, Microsoft, and Amazon and tools from companies like Docker and Apache. We ended up selecting Kubernetes because it was compatible with all …
I used OpenShift v2 - which was pre-Kubernetes. (It now uses Kubernetes under the hood - but keeps it fairly hidden). Kubernetes was a ton more stable and easier to use. No more custom CLI to use in order to script together deployments. No more messy ‘push your entire code …
Docker Swarm is not as advanced as Kubernetes and there are no out of the box solutions for auto scaling and deployment strategies. Docker swarm doesnot have much experience with production deployments at scale. Swarm has a smaller community, and less frequent releases as …
With AWS ECS, you have to provision the virtual hardware, then use that hardware as a pool for your container service. Each service has to be built out and scaled independently. Kubernetes allows us to use a cluster of machines like a big pool of resources, scaling and shipping …
We already had an enterprise Kubernetes 8 set up, so once we got our namespace it took me about 2 weeks to go from not knowing anything to having a self-contained jar in a container, running on Kubernetes 8. In comparison, it took me two weeks to install Java on a blank server …
K8s should be avoided - If your application works well without being converted into microservices-based architecture & fits correctly in a VM, needs less scaling, have a fixed traffic pattern then it is better to keep away from Kubernetes. Otherwise, the operational challenges & technical expertise will add a lot to the OPEX. Also, if you're the one who thinks that containers consume fewer resources as compared to VMs then this is not true. As soon as you convert your application to a microservice-based architecture, a lot of components will add up, shooting your resource consumption even higher than VMs so, please beware. Kubernetes is a good choice - When the application needs quick scaling, is already in microservice-based architecture, has no fixed traffic pattern, most of the employees already have desired skills.
Local development, Kubernetes does tend to be a bit complicated and unnecessary in environments where all development is done locally.
The need for add-ons, Helm is almost required when running Kubernetes. This brings a whole new tool to manage and learn before a developer can really start to use Kubernetes effectively.
Finicy configmap schemes. Kubernetes configmaps often have environment breaking hangups. The fail safes surrounding configmaps are sadly lacking.
Most of the required features for any orchestration tool or framework, which is provided by Kubernetes. After understanding all modules and features of the K8S, it is the best fit for us as compared with others out there.