NeevAI SuperCloud
LoginSIGN UP
  • NeevCloud Account
    • Getting Started with Neev account
      • Create & activate NeevCloud account
        • NeevCloud Account Signup
          • Email Verification
          • KYC Validation
          • Enter Billing Profile
          • Payment Validation
        • Customer Validation Process for Indian Customers
          • If you are the primary contact of the Organization
          • If you are not a Primary Contact in NeevCloud Account
      • Customer Validation Process FAQs
  • NeevCloud Products
    • Dashboard
    • Computes
      • Compute Flavors
      • Getting Started Launch VMs
        • Launch Alma Linux
        • Launch Window Server
        • Launch Instance using the Password
      • Launch instance by 1-click Marketplace platform
        • Create a Tally instance from the Neevcloud Marketplace
        • Create a PostgreSQL instance from Neevcloud Marketplace
        • Create a Nginx instance from Neevcloud Marketplace
        • Create a MariaDB instance from Neevcloud Marketplace
        • Create a Docker instance from Neevcloud Marketplace
        • Create a Nodejs Instance from Neevcloud Marketplace
        • Create a MongoDB Instance from the Neevcloud Marketplace
        • Create a CloudPanel Instance from the Neevcloud Marketplace
        • Create a GitLab Instance from the Neevcloud Marketplace
        • Create a Ubuntu RDP Instance from the Neevcloud Marketplace
        • Create a Clickhouse Instance from the Neevcloud Marketplace
        • Create an OpenLiteSpeed WordPress Instance from the NeevCloud Marketplace
        • Create a FortiGate instance from the Neevcloud Marketplace
      • Manage Cloud Instance
        • Overview
        • Volumes
        • Snapshots
        • Networking
        • Security Group
          • Add Rules to the Security group
        • Rescale
        • Pricing
      • Default username of operating systems
      • Volume-based instances and image-based instances.
      • How to Delete the Instance
    • GPU
      • Deploy GPU Instance with Tesla T4
    • Networking
      • Network
        • Create a Network
        • Create Network With Private IP
      • LoadBalancer
        • Configure Load Balancing
      • Floating IPs
        • Create Floating IPs
        • Assign Floating IPs
      • Routers
        • Create Router
      • Security Groups
        • Add Security Group
        • Allow SSH Port to Specific IP Address
        • Allow ICMP for ping
        • Allow RDP Port to Specific IP Address
      • Subnets
        • Create Subnets
    • Volumes
      • Create a volume
      • Delete a volume
      • Attach Volume to Instance
      • Extend Instance Volume Size
      • To create a server using volume
    • Backups
      • Here's a guide on how to create a backup.
    • Snapshots
      • Create snapshosts
      • Create an Instance using Snapshot
    • Storage
      • Object storage
        • Create Bucket
        • Service URLs for NeevCloud S3
      • Neevcloud S3 integration
        • Connect Acronis Backup Gateway With Neevcloud Storage
        • Connect Veeam Backup Gateway With Neevcloud Storage
        • Connect MSP360 Backup With Neevcloud Storage
        • Connect Vembu Backup with Neevcloud storage
        • Connect Ahsay cloud backup suite(ACBS) with NeevCloud Storage
        • Connect ARQ Backup Solution with NeevCloud Storage
        • Backup your WordPress Site to Neevcloud s3 storage with using Updraft plugin
        • Connect Bucket with S3 Client
        • Connect Bucket with Cyberduck
        • Connect S3 storage to CPanel
        • Connect S3 Drive to NeevCloud S3 Bucket
        • Mount S3 Bucket to Linux operating system
        • How To Mount NeevCloud S3 Bucket as a Window Drive
      • S3 data migrations
        • Migrate from AWS s3 storage to NeevCloud s3 storage
        • Migrate from Wasabi s3 storage to NeevCloud s3 storage
    • Kubernetes
      • Launch Kubernetes Cluster
    • Financial Information
      • Add Fund
      • Bill History
      • Billing Address
      • How Does NeevCloud Billing Works
    • Access Details
      • SSH KEY
        • Generate SSH_KEY
      • Application Credentials
      • S3/EC2 Credentials
        • Create S3/EC2 Credentials
    • Abuse Complaints
      • What is Phishing?
    • Support
    • Security
  • NeevCloud Guide
    • NeevCloud KnowledgeBase
      • Set up LEMP (Linux, Nginx, MySQL, PHP) in Ubuntu Linux
      • Set up LAMP (Linux, Apache, MySQL, PHP) in Ubuntu Linux
      • Set up WordPress in Linux instance
      • Set up Plesk in Ubuntu
      • Set up Cpanel in Linux Instance
      • Set up Grafana
        • Install Grafana and Prometheus on Ubuntu 22.04
      • Set up a MongoDB Cluster using 3 Linux Instances
        • MongoDB Cluster with 3 Linux Instances
      • Setup Ansible Linux Instance and Application deployment on Instances
        • Deployment Application on Instances
      • Install Node.js & NPM on Linux
        • Installation of Node.js and NPM in Alma Linux
      • How to use SFTP for Uploading & Downloading files
      • Two-factor Authentication
      • How to use PuTTY for SSH key-based authentication
      • How To Create VPC on NeevCloud
      • How to Install Nginx on Ubuntu 22.04
      • How To Install Apache on Ubuntu 22.04
      • How To Install MySQL on Ubuntu 22.04
        • Mysql database backup and restore by mysqldump
      • How To Install MariaDB on Ubuntu 22.04
      • How To Install PostgreSQL on Ubuntu 22.04
      • How To Install MongoDB on Ubuntu 22.04
      • How To Install phpMyAdmin on Ubuntu 22.04
      • How To Open Port on Linux
      • How to Install Metabase on Ubuntu 22.04
      • How to transfer data from a Windows server to a NeevCloud bucket using Rclone
      • How to Integrate QNAP NAS storage and Backup to Neevcloud
      • How to Install Remote Desktop (xrdp) on Ubuntu.
      • Setup MLflow in Neevcloud Instance
      • Docker
        • Docker Installation in Ubuntu/Debian
        • Some Best practices for using Docker in application development include:
          • Create a Docker File and using Docker file Build Images
          • Docker Container
          • Docker-Compose
      • Acronis Backup Gateway With Neevcloud
    • Kubernetes
      • Deploy Nginx Service in Kubernetes
      • Deploy Lamp in Kubernetes with using Helm.
      • Deploy WordPress in Kubernetes.
      • Deploy Argocd in Kubernetes
      • Deploy Jenkins in the Kubernetes cluster
    • Troubleshoot
      • How to Access Instances
        • Access Linux instance
        • Access with Password Authentication
        • Access Windows Instance
        • Change the RDP Port and access the windows server
      • How to change the SSH Port
      • Troubleshooting Steps If your Instance is not accessible
      • How to Monitor Server Load on a Windows Cloud Instance
      • Why cloud instance is Out Of disk space
      • High Processor Load on your cloud instance
      • Steps If your Website URL is down
      • Best Practices After Reboot.
      • Reset the root password.
    • Use case
      • High-Level Architecture with Load Balancer and Jump Server in a VPC Setup
    • FAQ
      • Setup Zabbix app
      • How to change the instance Password
      • How to Access a Server Using a Static IP Address
      • What is the billing process for NeevCloud?
      • What payment methods are accepted by NeevCloud?
      • What happens if I miss a payment?
      • What is YAML
      • How can I get support for billing-related issues?
      • Can I contact NeevCloud's technical support team?
      • How to raise the ticket in the NeevCloud
      • Where can I find additional information on pricing and billing?
      • What are the terms and conditions for using Neevcloud services
Powered by GitBook
On this page
  1. NeevCloud Products

Kubernetes

Kubernetes is an open-source system and container orchestration tool. It is designed to automate the deployment, scaling, and management of containerized applications.

PreviousMigrate from Wasabi s3 storage to NeevCloud s3 storageNextLaunch Kubernetes Cluster

Last updated 4 months ago

Kubernetes is an open-source platform designed to automate containerized applications' deployment, scaling, and management. It allows containers that make up an application to be grouped into logical units for easier management. Kubernetes provides powerful orchestration and management capabilities for deploying containers at scale, enabling the creation of application services spanning multiple containers, scheduling these containers across a cluster, scaling them dynamically, and ensuring their health

Cluster -> A cluster is a group of items or computers closely connected or networked to function as a single system. Enterprise computing commonly uses clusters to ensure high availability and enable load balancing.

Nodes -> A node in a Kubernetes cluster is a physical or virtual machine that runs container workloads. It hosts pods, manages networking, and communicates with the control plane for workload scheduling. Each node runs the kubelet agent, enabling the control plane to manage it effectively. Nodes can operate on-premises or in the cloud and support one or more pods.

PODS -> A pod is the smallest deployable unit in Kubernetes. It consists of one or more containers that share storage, network resources, and a runtime specification. Pods facilitate data sharing and communication among containers, creating an environment for them to operate efficiently.

Kubernetes control-Plane -> Is the set of components that manage and orchestrate the k8 cluster-

  1. Kube API server

  2. Etcd

  3. Kube-scheduler

  4. Kube-controller-manager

  5. Cloud-controller-manager

Kuber API server:- The Kube API server is the central component of the Kubernetes control plane. It acts as the front-end interface, handling all requests to the Kubernetes API and managing communication between cluster components. It ensures the desired state of the cluster is maintained.

Etcd:- Etcd is a distributed, reliable, and highly available key-value store used to store the configuration data for the Kubernetes cluster.

Kube Scheduler:- Kube Scheduler is the component responsible for assigning newly created Pods to Nodes within a cluster. It considers the Pods' resource requirements, available resources on the Nodes, and other scheduling constraints to efficiently allocate Pods to suitable Nodes.

Kube-controller-manager:- The Kube Controller Manager is responsible for running various controller processes that monitor the state of the cluster and make necessary adjustments. It includes a set of controllers that manage different aspects of the cluster, such as nodes, replicas, endpoints, and services.

Kubernetes Worker Node

A Kubernetes worker node is a physical or virtual machine that runs containerized applications and services. It includes the following:

  1. Kubelet

  2. Kube-Proxy

  3. Container Runtime

Kubelet:- The Kubelet is the primary agent running on each node, responsible for communicating with the control plane. It manages the starting, stopping, and monitoring of containers based on instructions from the control plane.

Kube-proxy:- Kube-proxy is responsible for managing network routing between pods and services in the cluster.

A container runtime is responsible for starting and stopping containers on a node, such as Docker.