![]() ![]() We are ready to tell apt to install but let's first update the packages on our system Next step is to add Docker repository for Debian Linux To verify the GPG, you can just run the following command Instructions for installing Docker on Debian can be found on Docker official documentation page but since we want to use it with Kubernetes, there are some slightly different stepsįirst thing we need to do is to allow installing packages over https Since latest version of kubelet service work with docker 17.03.0 you will have to specify this version to be installed through apt package manager, but let's first setup docker prerequisites. ![]() In the end it comes with it's pros and cones and it is up on you and your requirements whether you will host Kubernetes on premise or in cloud. Apart from full control over cluster, you will also become responsible for the uptime of the cluster, which on the cloud provider you do not have to think about. With on premise manual configuration you have full control over the cluster, but remember with power comes responsibility. Why installing Kubernetes manually on VM?Īlthough as mentioned, leading cloud providers are offering container orchestration out the box, configurable from their UI where you can configure your cluster with just few clicks, you might have to setup your cluster on premise depending on the company policy you are setting the cluster for. It is no wonder that leading Cloud providers such as AWS, Azure and GCE are racing to offer more and more functionalities on for container management and orchestration built on top of the Kubernetes itself. Docker has Swarm mode integrated into it, so you can easily start orchestrating your containers without any additional software installed other then Docker on your host, but it is still in beta and it laks many functionalities that are in Kubenetes out of the box. It is not the only orchestrator out there. It is platform agnostic and although it uses Docker as its default container engine it can also run on Rocket developed by Core OS team. ![]() ![]() Kubernetes is one of the most popular container orchestrator. ![]()
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December 2022
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