Comments on: An Introduction of Kubernetes https://www.bestdevops.com/an-introduction-of-kubernetes/ Lets Learn, Do it & Share! Thats a Best DevOps!!! Wed, 18 Sep 2024 10:15:17 +0000 hourly 1 https://wordpress.org/?v=7.1.3 By: Nidhi https://www.bestdevops.com/an-introduction-of-kubernetes/#comment-2756 Wed, 18 Sep 2024 10:12:35 +0000 https://www.bestdevops.com/?p=29826#comment-2756 What is Kubernetes?
-Tool to deploy, manage and auto scale containerized apps.
Why we need Kubernetes?

  • For managing clusters.

How Kubernetes Works?

  • Basic unit of kubernets is pod. Each pod is managed by a node and that node is managed by master. Master can be multiple in number. Each node can be managed by any master and each node itself tells the master about its availability/health.
  • There are mainly 4 types of components of kubernetes- apiserver takes care of all the requirements, scheduler checks which pod to schedule, etcd stores all the details, controller manages the state of Kubernetes cluster and makes changes to keeps it running.

Kubernetes Components?

  • controller, apiserver, scheduler, etcd
]]> By: Nishant https://www.bestdevops.com/an-introduction-of-kubernetes/#comment-2755 Wed, 18 Sep 2024 10:10:19 +0000 https://www.bestdevops.com/?p=29826#comment-2755 1. Kubernetes is something which manages the containers.

2. Usage of Kubernetes
. scalability
. self healing
. Load balancing

3. User talks to API server using YAML/json, which in turn is connected to database. API server talks with the master node which manages the worker nodes. Worker nodes contains the pods which have containers.

4.
Control panel
API Server
Master nodes
Worker nodes

5. 
POD
KUBECTL
Databases

]]> By: akshay https://www.bestdevops.com/an-introduction-of-kubernetes/#comment-2754 Wed, 18 Sep 2024 10:08:04 +0000 https://www.bestdevops.com/?p=29826#comment-2754 What is Kubernetes?
Ans: Kubernetes is mangament of cluster which has running the containers
Why we need Kubernetes?
Ans: Scalable the hosts, auto healing and load-balancing the pods
How Kubernetes Works?
ANS: Master node will be manage the cluster and worker node execute the workloads. Where api-server accept the request and etcd will be store , controller will 
manage the health-checkup of cluster( means running the container and correct number of container) and scheduler will decide what to perform 
Kubernetes Components?
ANS: Controller, Scheduler, etcd and api-server
Top 5 resources of Kubernetes?
ANS: 
https://kubernetes.io/docs/
https://github.com/kubernetes/kubernetes
https://kubernetes.academy/
https://kube.academy/

]]> By: Tanmayi https://www.bestdevops.com/an-introduction-of-kubernetes/#comment-2753 Wed, 18 Sep 2024 10:07:38 +0000 https://www.bestdevops.com/?p=29826#comment-2753
  • What is Kubernetes?
  • Kubernetes manages multiple containers
  • Why we need Kubernetes?
  • Helpful in deploying and managing multiple containers at the production level
  • How Kubernetes Works?
  • User sends the request in the form of yaml/json
  • Kubernetes master receives the request and creates the pods and deploys in the worker nodes respectively to fulfill the request
  • Kubernetes Components?
  • Kubernetes master – >api server -> Scheduler -> Controller manager -> cluster store -> Worker nodes -> POD -> Kublet -> kube-proxy
    • ]]>         By: Madhavi G https://www.bestdevops.com/an-introduction-of-kubernetes/#comment-2752 Wed, 18 Sep 2024 10:06:24 +0000 https://www.bestdevops.com/?p=29826#comment-2752 What is Kubernetes? 
    – To manage containers
    Why we need Kubernetes? 
    – To manage multiple containers in the production level
    – load balancing, auto healing, 
    How Kubernetes Works?
    – json/yaml –> Master(API server –> controller manager –> Database –> Scheduler) –> worker nodes –>( pod –> kubelet –> kubeproxy)
    Kubernetes Components?
    -Master and worker nodes
    Top 5 resources of Kubernetes?
    –

    ]]>         By: Jothi https://www.bestdevops.com/an-introduction-of-kubernetes/#comment-2751 Wed, 18 Sep 2024 10:05:35 +0000 https://www.bestdevops.com/?p=29826#comment-2751
  • Kubernetes will help you to bring/manage containers on production
  • Kubernetes will have these capabilities like managing containers, self-healing, load balancing, etc and solves all problems
  • send Yaml to api server, controller will talk to scheduler and worker nodes will talk to the control manager.
  • pods, api server, nodes, control manager etc
  • ]]>         By: Mithun https://www.bestdevops.com/an-introduction-of-kubernetes/#comment-2750 Wed, 18 Sep 2024 10:03:13 +0000 https://www.bestdevops.com/?p=29826#comment-2750
  • Tool to orchestrate containers
  • For pod management in production effectively
  • Yaml or JSON (Desire – Execution)
  • Cluster, Node – Master, Worker
  • Proxy,Scheduler,API Server,Cluster Database,POD Network
    • ]]>         By: fawaz https://www.bestdevops.com/an-introduction-of-kubernetes/#comment-2749 Wed, 18 Sep 2024 09:57:49 +0000 https://www.bestdevops.com/?p=29826#comment-2749 Kubernetes is a container orchestration tool
    To manage our docker containers as pods so that we can easily keep them up and running
    We control the master using kubectl which controls the slavesmaster node, worker nodes and pods
    API server, scheduler, etc db, kubectl, containerd etc.

    ]]>         By: Praveen https://www.bestdevops.com/an-introduction-of-kubernetes/#comment-2748 Wed, 18 Sep 2024 09:53:47 +0000 https://www.bestdevops.com/?p=29826#comment-2748
  • What is Kubernetes?

    • Used to manage multiple containers, reset their states

    ]]>