Kubernetes Objects
Filter by Set
...see more
  • kubectl or kube ctl
  • is a command-line interface for running commands against Kubernetes cluster
  • kubectl <operation> <object> <resource name> <optional flags>
  • kubectl get nodes
  • kubectl help
...see more
  • The smallest unit that Kubernetes manages
  • A Pod is made up of one or more containers and information associated with those containers
  • Querying a pod returns a data structure that contains information about containers and it's metadata
  • Characteristics of a Pod
  • All the containers for a Pod will be run on the same node
  • Any container running within a Pod will share the Node's network with any other container in the same Pod
  • Containers within a Pod can share files through volumes, attached to the containers
  • A Pod has an explicit life cycle, and will always remain on the Node in which it was started
...see more
  • Pods are collected into namespaces, which are used to group Pods
  • Namespaces can e used to provide quotas and limits around resource usage and have an impact on DNS names that Kubernetes creates internal to the cluster
  • If no namespace is specified when interacting with Kubernetes through kubectl, the command assumes you are working with the default namespace, named default
...see more
  • A node is a machine that is added to the Kubernetes Cluster
  • The master node is the brain of Kubernetes while the worker nodes do the actual work of pulling container images and running pods


Master node

Holds the control plane that controls and manages the whole Kubernetes system.

Components:

  • Controller manager: performs cluster-level functions, such as replicating components, keeping track of worker nodes, handling node failures, etc.
  • API Server: users and other control plane components communicate with
  • etcd, is a reliable distributed data store to store the cluster configuration persistently
  • Scheduler, which schedules the application, basically assigning a worker node to each deployable component of the application


Worker nodes

Run the actual applications.

Components:

  • Container runtime, which can be Docker or rkt (Rocket)
  • Kubelet, talks to the AI server and manages containers on its node
  • Kubernetes service proxy, load balances network traffic between the application components.


...see more
  • All the containers in a Pod share the Node's network
  • All nodes in a Kubernetes cluster are expected to be connected to each other and share a private cluster-wide network
  • Kubernetes runs containers within a Pod within this isolated network
...see more
  • A ReplicaSet is associate with a Pod and indicates how many instances of that Pod should be running within the cluster
  • A ReplicaSet also implies a controller that watches the ongoing state and knows how many of your Pod to keep running
  • A ReplicaSet is commonly wrapped in turn by a deployment
...see more
  • Kubernetes resource used to provide an abstraction through to your Pods agnostic of the specific instance that are running
  • Can contain a Policy
  • Emulates a software load balancer within Kubernetes
...see more
  • The recommended way to run code on Kubernetes
  • The deployment controller wraps around and extends the ReplicaSet controller
  • Includes metadata settings to know how many Pods to keep running
...see more

"Production-Grade Container Orchestration"

Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications.


  • A software system that allows you to deploy and manage containerized applications on top of it easily
  • Exposes the underlying infrastructure as a single computational resource
  • Consistent deployment experience regardless of the size of the cluster


  • Enables developers to deploy their applications themselves and as often as they want
  • Enables the ops team by automatically monitoring and rescheduling those apps in the event of a hardware failure
  • The focus from supervising individual apps to mostly supervising and managing Kubernetes and the rest of the infrastructure
  • Abstracts away the hardware infrastructure and exposes your whole data center as a single gigantic computational resource
...see more
  • Kubernetes encourage Desired State deployment
  • You assert you want one or more resources to be in a certain state and with specific versions
  • Controllers are where the brains exist for tracking those resources and attempting to run your software as you described
Add to Set
  • .NET
  • .NET 6.0 Migration
  • 5 Best websites to read books online free with no downloads
  • 5 surprising things that men find unattractive
  • 5 Ways To Take Control of Overthinking
  • 6 simple methods for a more productive workday
  • 6 Ways To Stop Stressing About Things You Can't Control
  • Add React to ASP.NET Core
  • Adding reCAPTCHA to a .NET Core Web Site
  • Admin Accounts
  • Adobe Acrobat
  • Afraid of the new job? 7 positive tips against negative feelings
  • Agile
  • AKS and Kubernetes Commands (kubectl)
  • API Lifecycle Management
  • arc42
  • Article Writing Tools
  • Atlassian
  • Azure API Management
  • Azure App Registration
  • Azure Application Gateway
  • Azure Arc
  • Azure Arc Commands
  • Azure Architectures
  • Azure Bastion
  • Azure Bicep
  • Azure CLI Commands
  • Azure Cloud Products
  • Azure Cognitive Services
  • Azure Container Apps
  • Azure Cosmos DB
  • Azure Cosmos DB Commands
  • Azure Costs
  • Azure Daily
  • Azure Daily 2022
  • Azure Daily 2023
  • Azure Data Factory
  • Azure Database for MySQL
  • Azure Databricks
  • Azure Diagram Samples
  • Azure Durable Functions
  • Azure Firewall
  • Azure Functions
  • Azure Kubernetes Service (AKS)
  • Azure Landing Zone
  • Azure Log Analytics
  • Azure Logic Apps
  • Azure Maps
  • Azure Monitor
  • Azure News
  • Azure PowerShell Cmdlets
  • Azure PowerShell Login
  • Azure Private Link
  • Azure Purview
  • Azure Redis Cache
  • Azure Security Groups
  • Azure Sentinel
  • Azure Service Bus
  • Azure Service Bus Questions (FAQ)
  • Azure Services Abstract
  • Azure SQL
  • Azure Tips and Tricks
  • Backlog Items
  • BASH Programming
  • Best LinkedIn Tips (Demo Test)
  • Best Practices for RESTful API
  • Bing Maps
  • Birthday Gift Ideas for Wife
  • Birthday Poems
  • Black Backgrounds and Wallpapers
  • Bootstrap Templates
  • Brave New World
  • Brian Tracy Quotes
  • Build Websites Resources
  • C# Development Issues
  • C# Programming Guide
  • Caching
  • Caching Patterns
  • Camping Trip Checklist
  • Canary Deployment
  • Careers of the Future You Should Know About
  • Cheap Vacation Ideas
  • Cloud Computing
  • Cloud Migration Methods
  • Cloud Native Applications
  • Cloud Service Models
  • Cloudflare
  • Code Snippets
  • Compelling Reasons Why Money Can’t Buy Happiness
  • Conditional Access
  • Configurations for Application Insights
  • Create a Routine
  • Create sitemap.xml in ASP.NET Core
  • Creative Writing: Exercises for creative texts
  • CSS Selectors Cheat Sheet
  • Cultivate a Growth Mindset
  • Cultivate a Growth Mindset by Stealing From Silicon Valley
  • Custom Script Extension for Windows
  • Daily Scrum (Meeting)
  • Dalai Lama Quotes
  • DataGridView
  • Decision Trees
  • Deployments in Azure
  • Dev Box
  • Development Flows
  • Docker
  • Don’t End a Meeting Without Doing These 3 Things
  • Drink More Water: This is How it Works
  • Dropdown Filter
  • Earl Nightingale Quotes
  • Easy Steps Towards Energy Efficiency
  • EF Core
  • Elon Musk
  • Elon Musk Companies
  • Employment
  • English
  • Escape Double Quotes in C#
  • Escaping characters in C#
  • Executing Raw SQL Queries using Entity Framework Core
  • Factors to Consider While Selecting the Best Earthmoving System
  • Feng Shui 101: How to Harmonize Your Home in the New Year
  • Flying Machines
  • Foods against cravings
  • Foods that cool you from the inside
  • Four Misconceptions About Drinking
  • Fox News
  • Free APIs
  • Funny Life Quotes
  • Generate Faces
  • Generate Random Numbers in C#
  • Genius Money Hacks for Massive Savings
  • GitHub
  • GitHub Concepts
  • Green Careers Set to Grow in the Next Decade
  • Habits Of Highly Stressed People and how to avoid them
  • Happy Birthday Wishes & Quotes
  • Helm Overview
  • How to Clean Floors – Tips & Tricks
  • How to invest during the 2021 pandemic
  • How To Make Money From Real Estate
  • How To Stop Drinking Coffee
  • Image for Websites
  • Inspirational Quotes
  • Iqra Technology, IT Services provider Company
  • Jobs Of 2050
  • jQuery
  • jQuery plugins
  • JSON for Linking Data (JSON-LD)
  • Json to C# Converters
  • Karen Lamb Quotes
  • Kubernetes Objects
  • Kubernetes Tools
  • Kusto Query Language
  • Lack of time at work? 5 simple tricks to help you avoid stress
  • Lambda (C#)
  • Last Minute Travel Tips
  • Last-Minute-Reisetipps
  • Latest Robotics
  • Leadership
  • List Of Hobbies And Interests
  • Logitech BRIO Webcam
  • Management
  • Mark Twain Quotes
  • Markdown
  • Meet Sophia
  • Message-Oriented Architecture
  • Microservices
  • Microsoft Authenticator App
  • Microsoft Power Automate
  • Microsoft SQL Server
  • Microsoft Teams
  • Mobile UI Frameworks
  • Motivation
  • Multilingual Applications
  • NBC News
  • NuGet
  • Objectives and Key Results (OKR)
  • Objectives and Key Results (OKR) Samples
  • OKR Software
  • Online JSON Viewer and Parser
  • Outlook Automation
  • PCMag
  • Phases of any relationship
  • Playwright
  • Popular cars per decade
  • Popular Quotes
  • PowerShell
  • PowerShell Array Guide
  • PowerShell Coding Samples
  • PowerToys
  • Prism
  • Pros & Cons Of Alternative Energy
  • Quill Rich Text Editor
  • Quotes
  • RACI Matrix
  • Razor Syntax
  • Reasons why singletasking is better than multitasking
  • Regular Expression (RegEx)
  • Resize Images in C#
  • RESTful APIs
  • Rich Text Editors
  • Rob Siltanen Quotes
  • Robots
  • Run sudo commands
  • Salesforce Offshore Support Services Providers
  • Sample Data
  • Save Money On Food
  • Score with authenticity in the job interview
  • Security
  • Semantic Versioning
  • Serialization using Thread Synchronization
  • Service Worker
  • Snipps
  • Speak and Presentation
  • SQL References
  • SQL Server Full-Text Search
  • Successful
  • Surface Lineup 2021
  • Surface Lineup 2021 Videos
  • SVG Online Editors
  • Team Manifesto
  • Technologies
  • Technology Abbreviations
  • Technology Glossary
  • TechSpot
  • That is why you should drink cucumber water every day
  • The Cache Tag Helper in ASP.NET Core
  • The Verge
  • Theodore Roosevelt Quotes
  • These 7 things make you unattractive
  • Things Successful People Do That Others Don’t
  • Things to Consider for a Great Birthday Party
  • Things to Consider When Designing A Website
  • Thoughts
  • TinyMCE Image Options
  • TinyMCE Toolbar Options
  • Tips for a Joyful Life
  • Tips for fewer emails at work
  • Tips for Making Better Decisions
  • Tips for Managing the Stress of Working at Home
  • Tips for Writing that Great Blog Post
  • Tips On Giving Flowers As Gifts
  • Tips you will listen better
  • Top Fitness Tips
  • Top Healthy Tips
  • Top Money Tips
  • Top Ten Jobs
  • Track Authenticated Users in Application Insights
  • Unicode Characters
  • Visual Studio 2022
  • Vital everyday work: tips for healthy work
  • Walking barefoot strengthens your immune system
  • Walt Disney Quotes
  • Ways for Kids to Make Money
  • Web Design Trends & Ideas
  • Web Icons
  • Web Scraping
  • Webhooks
  • Website Feature Development
  • What are my options for investing money?
  • What happens when you drink water in the morning
  • What Is Stressful About Working at Home
  • What To Eat For Lunch
  • Windows 11 Top Features You Should Know
  • Winston Churchill Quotes
  • XPath
  • You'll burn out your team with these 5 leadership mistakes
  • ZDNet
 
Sets