Cloud Setup | Docker & Kubernetes Training

In this session, we walk through a step-by-step practical guide to setting up a Linux Virtual Machine on the cloud and preparing it for container-based learning and practice. This video is designed especially for beginners who have little or no prior cloud computing experience, while still offering clarity on concepts used in real production environments. The tutorial starts with a simple explanation of what cloud computing is, how it differs from local systems, and why cloud platforms are widely used in modern IT infrastructures. You will learn how virtual machines in the cloud replace traditional local setups and how infrastructure can be accessed securely over the internet. We then move into a hands-on demonstration of launching a Linux (Ubuntu) instance, covering essential topics such as: Choosing the correct cloud region and understanding why regions matter Selecting an appropriate instance type based on CPU and memory needs Understanding key-based authentication and why it is preferred over passwords Creating and managing key pairs for secure server access Configuring basic network security by allowing required ports Understanding public vs private IP addresses and their real-world use The video also explains how to connect to a cloud server using tools like PuTTY or terminal-based clients, making it clear which credentials are required and how authentication works behind the scenes. Beginners will find special value in the explanation of default usernames, SSH access, and cloud-managed networking. As the session progresses, important foundational concepts are discussed, including: The difference between virtual machines and physical servers How hypervisors work in learning vs production environments How container technologies like Docker fit into modern infrastructure Why cloud practice environments must be stopped after use to avoid unnecessary billing This video serves as a solid foundation for Docker and container-based training, ensuring that your cloud environment is correctly prepared before moving on to advanced topics. It also highlights best practices used in professional environments while keeping the learning process simple and practical. By the end of this video, you will have a ready-to-use cloud VM and a clear understanding of how cloud infrastructure, Linux systems, and container platforms connect together in real-world scenarios. Cloud Technologies AWS, Azure, and GCP AWS Cloud Architect Associate https://krnetworkcloud.org/course/aws-cloud-architect-associate/ AWS DevOps Training https://krnetworkcloud.org/course/aws-devops-training/ Google Cloud Training and Certification https://krnetworkcloud.org/course/google-cloud-training/ Azure Cloud Training and Certification https://krnetworkcloud.org/course/azure-cloud-training/ Azure DevOps Training https://krnetworkcloud.org/course/azure-devops-training/ DevOps Technologies Containers, CI/CD, Infrastructure as Code DevOps Training and Certification https://krnetworkcloud.org/course/devops-training/ Certified Kubernetes Administrator - CKA https://krnetworkcloud.org/course/certified-kubernetes-administrator-cka/ Docker and Kubernetes Training and Certification https://krnetworkcloud.org/course/docker-kubernetes-training-certification/ Terraform Training and Certification https://krnetworkcloud.org/course/terraform-training/ Git and Jenkins Training https://krnetworkcloud.org/course/git-jenkins-training/ Linux Bash Scripting Training https://krnetworkcloud.org/course/linux-bash-scripting-training/ Other IT Trainings Networking, Virtualization, Security CCNA Training - 200-301 https://krnetworkcloud.org/course/ccna/ VMware DataCenter Virtualization Training https://krnetworkcloud.org/course/vmware-virtualization-online-training/ Ethical Hacking Training https://krnetworkcloud.org/course/certified-ethical-hacking-course/ Programming and Data Python Programming https://krnetworkcloud.org/course/python-programming/ Data Science Training https://krnetworkcloud.org/course/data-science-training/ Batch Schedule https://krnetworkcloud.org/batch-schedule/ Blogs https://krnetworkcloud.org/blog/ About Us https://krnetworkcloud.org/about/ Contact Us https://krnetworkcloud.org/contact/ If this session helps you, don’t forget to like the video, share it with your Linux peers, and subscribe for more RHEL exam tips and hands-on training guides Contact Details Website: https://krnetworkcloud.org/ Contact Number: +91 9555378418