Kubectl_ErrorRefused

[Solved] The connection to the server localhost:8080 was refused โ€“ did you specify the right host or port?

If you are facing this issue we are here to help… Check out our blog at – https://k21academy.com/kubernetes53 and resolve your queries. If you are an Admin, Architect, or Tester, then attend the FREE Class for Docker & Kubernetes Administrator (CKA) ๐Ÿ‘‰ K21academy.com/kubernetes02 FREE Telegram group at https://t.me/k21dockerkubernetes

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Microsoft Azure AI Fundamentals [AI-900] Training | Day 2: Live Session Q/A Review

๐€๐ณ๐ฎ๐ซ๐ž ๐‚๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐•๐ข๐ฌ๐ข๐จ๐ง * It is an image recognition service that lets you build, deploy, and improve your own image identifiers. An image identifier applies labels to images, according to their visual characteristics. ๐ƒ๐ข๐Ÿ๐Ÿ๐ž๐ซ๐ž๐ง๐œ๐ž ๐›๐ž๐ญ๐ฐ๐ž๐ž๐ง ๐‚๐จ๐ฆ๐ฉ๐ฎ๐ญ๐ž๐ซ ๐ฏ๐ข๐ฌ๐ข๐จ๐ง & ๐‚๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐•๐ข๐ฌ๐ข๐จ๐ง: ๐‚๐จ๐ฆ๐ฉ๐ฎ๐ญ๐ž๐ซ ๐•๐ข๐ฌ๐ข๐จ๐ง: The Classification model is already trained on some previously provided images. ๐‚๐ฎ๐ฌ๐ญ๐จ๐ฆ ๐•๐ข๐ฌ๐ข๐จ๐ง: […]

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AI-900

Microsoft Azure AI Fundamentals [AI-900] Training | Day 3: Live Session Q/A Review

๐‚๐จ๐ ๐ง๐ข๐ญ๐ข๐ฏ๐ž ๐ฌ๐ž๐ซ๐ฏ๐ข๐œ๐ž: It is deployed on the cloud. It helps in building effective and intelligent software applications. Computer Vision is a part of Cognitive vision. Cognitive Services bring AI within reach of every developer- without requiring machine-learning expertise. ๐‚๐จ๐ง๐ฏ๐ž๐ซ๐ฌ๐š๐ญ๐ข๐จ๐ง๐š๐ฅ ๐€๐ˆ: Conversational AI enables users to engage in a dialog with an AI agent, or bot, […]

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DA-100

Microsoft Data Analyst Associate [DA-100] Training | Day 1 Q/A Review

This blog post will give a quick insight into our Microsoft Data Analyst Associate [DA-100] Class (Day 1). The DA-100 Certification enables Data Analysts to attain a good quality in their data assets with the assistance of Microsoft Power BI On our Day 1 Live Session, we have covered Data Analysis, Power BI, Roles of […]

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Ansible

Ansible for Beginners: Step By Step Activity Guides/Hands-On Lab Exercise

The blog post – https://k21academy.com/ansible05 gives a walkthrough of the Step-By-Step Activity Guides of the Ansible for Beginnersโ€™ Training program that you must perform to learn this course. To know more about the Training, read our blog Ansible for Beginners | Overview | Architecture & Use Cases Youโ€™ll learn more practically and clear your concepts […]

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DA-100

Microsoft Data Analyst Associate [DA-100] Training | Day 1 Q/A Review

This blog post will give a quick insight into our Microsoft Data Analyst Associate [DA-100] Class (Day 1). The DA-100 Certification enables Data Analysts to attain a good quality in their data assets with the assistance of Microsoft Power BI On our Day 1 Live Session, we have covered Data Analysis, Power BI, Roles of […]

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AZ-104

Microsoft Azure Administrator (AZ-104) Q/A: Day3 Live Session Review

๐Ÿ’ก What are connectivity services in Azure? Connect Azure resources and on-premises resources using any or a combination of these networking services in Azure – Virtual Network (VNet), Virtual WAN, ExpressRoute, VPN Gateway, Virtual network NAT Gateway, Azure DNS, Peering service, and Azure Bastion. Topics we have covered โœ๏ธ: ๐ŸŽฏ Azure Intersite Connectivity ๐ŸŽฏ Azure […]

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DP-203

Azure Data Engineer [DP203] Q/A | Day 5 Live Session Review

The blog post – https://k21academy.com/dp203day5 will cover the Q/Aโ€™s from Day 5 of Microsoft Azure Data Engineering [Dp-203] Certification in which we have covered Module 7: Ingest And Load Data Into The Data Warehouse and Module 8: Transform Data With Azure Data Factory Or Azure Synapse Pipelines FAQs. This blog will help you to get […]

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Power BI Gateway – How to Install & Configure

โžค What is Power BI Gateway? Power BI Gateway is the software required to access data from the on-premises network. The request always goes through a Gateway to access the on-premises data from a cloud. For fast and secure data transfer between on-premises, it is preferred to install a gateway on servers where data is […]

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Key Performance Indicator in Power BI

โžค What is KPI? KPI is a Key Performance Indicator that helps in determining the amount of progress made towards a goal. It helps a business keep an eye on the overall growth and performance using certain parameters that focus on a particular result. In simple words, KPI indicates the current performance of a business […]

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