Francisco Souzaclouddevopslearn.hashnode.dev·Mar 18, 2024OpenShift Hands-On Lab - Troubleshooting a Containerized Application📝Introduction In this lab scenario, a containerized application is not working properly and needs to be fixed. Using the various logs available, we will troubleshoot, fix it, and start the application using a simple method. These are the objectives ...DiscussDevops
Francisco Souzaclouddevopslearn.hashnode.dev·Mar 18, 2024OpenShift Hands-On Lab - Setting Up Multi-Container Applications in OpenShift📝Introduction For this lab, we will be creating an application that has multiple containers. You will learn to work with templates to create a multi-container application. These are the objectives of this lab: Create the New Project 📌Note: This s...DiscussDevops
Francisco Souzaclouddevopslearn.hashnode.dev·Mar 16, 2024OpenShift Hands-On Lab - Scale Up/Down Applications📝Introduction In this lab, we will learn how to use the oc CLI tool to scale up and down the number of OpenShift pods. These are the objectives of this lab: Create the New Project 📌Note: This section only applies to students using CodeReady Conta...Discuss·1 likeDevops
Francisco Souzaclouddevopslearn.hashnode.dev·Mar 16, 2024OpenShift Hands-On Lab - Creating an OpenShift Application from Source📝Introduction We will create a new OpenShift application from a Source in this lab. The new application will run a simple Apache Web page built from a Git repo. These are the objectives of this lab: Create the New Project 📌Note: The section to cr...DiscussDevops
muhammad zubairmuhammadzubair.hashnode.dev·Mar 14, 2024Unlocking the Potential of Containerization: A Comparative Guide to Kubernetes and OpenShiftIn today's rapidly evolving digital landscape, containerization has emerged as a cornerstone of modern application development and deployment. Kubernetes and OpenShift stand out as two leading platforms in this domain, each offering unique features a...DiscussKubernetes
Francisco Souzaclouddevopslearn.hashnode.dev·Mar 13, 2024OpenShift Hands-On Lab - Creating an Openshift Application from an Image📝Introduction In this lab, we will be creating a new OpenShift application from an image. The new application will be running a MySQL database. These are the objectives of this lab: Create the New Project 📌Note: This section only applies to stude...DiscussDevops
Arslan Ali AnsariProansaries.hashnode.dev·Mar 11, 2024Optimizing Workload and Compute in Kubernetes using deschedulerBinding and placement of pending Pods on to respective Nodes are managed by a scheduler in Kubernetes called Kube-scheduler. Configurable scheduler policies, plugins, and extensions manage the placement decisions, often called predicates and prioriti...DiscussKubernetes
Francisco Souzaclouddevopslearn.hashnode.dev·Mar 5, 2024OpenShift Hands-On Lab - Getting Familiarized With OpenShift📝Introduction In this lab, we will be getting familiar with logging into OpenShift, and learning some of the basic commands to get help and information about the current project. These are the objectives of this lab: Log In to the Cluster Get Help...Discuss·1 like·58 readsDevops
Francisco Souzaclouddevopslearn.hashnode.dev·Mar 4, 2024OpenShift Hands-On Lab - Building a Custom Image Using Podman📝Introduction In this lab, we will create a Dockerfile to start a web server using a custom configuration file copied from the host system, and this web server will listen on a non-standard port. These are the objectives of this lab: Set Up a New B...DiscussDevops
Francisco Souzaclouddevopslearn.hashnode.dev·Mar 3, 2024OpenShift Hands-On Lab - Working with Image Registries, Tagging and Saving an Image using Podman📝Introduction In this lab, we will configure Podman to use 2 new registries running on the local system. In addition to this, a custom version of an image will be searched for and pulled to the local system. Also, we will explore podman image taggin...DiscussDevops