Posted on Sep 25 100 days of Cloud on GitHub - Read On iCTPro.co.nz - Read on Dev.toRed Hat Openshift Service on AWSROSA is a fully managed implementation of OpenShift Container Platform deployed and operated on AWS, jointly managed and supported by both Red Hat and AWS.ROSA integrates seamlessly with a variety of AWS cloud services to help you get started quickly and easily.ROSA supports the same versions of OpenShift as Red Hat OpenShift Dedicated and OpenShift Container Platform, so you receive updates with each new release.ROSA is a good choice for organizations that want a fully managed OpenShift experience on AWS, with joint support from Red Hat and AWSHere is an Over view of ROSA on AWSRosa Supported by SRE and cloud engineersAPI ELB - Used for API , both internal and external access.App/console ELB - for Application console usageGood news is the Redhat SRE Team also monitors these ELBs.Lets talk a bit about what are Infra nodes, Compute nodes, Control Plane nodes.Infra nodes- Managed by SRE from Redhat (registry, Router, Monitoring)Control Plane Node - Managed by SRE from Redhat (api-server, etcd, controller)Compute nodes or worker nodes - where our applications run. Understand that two ELB are public facing AWS VPC Public Network Red Hat Open Shift Service on AWSAWS VPC private Network Red Hat Open Shift Service on AWSOnly difference here you need to give permissions to SREs to have access to these nodes via a private link.No data will be going through public internet all will be routed privately.Go TO AWS console and search for Red Hat Openshift Service on AWSClink on to Goto https://console.redhat.com/openshift/token/rosa , click on to Load Token Copy this tokenNow on you desktop terminal after configuring your AWS CLI and Rosa CLI, thenPaste the token here , then enterContinued on Part Two...........✅Connect with me on Twitter 🤝🏽Connect with me on Linkedin🧑🏼‍🤝‍🧑🏻 Read more post on dev.to or iCTPro.co.nz💻 Connect with me on GitHubTemplates let you quickly answer FAQs or store snippets for re-use. Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink. Hide child comments as well Confirm For further actions, you may consider blocking this person and/or reporting abuse Scofield Idehen - Sep 23 Arthur Nascimento Assunção - Sep 19 Patrik - Sep 23 Michael Tharrington - Sep 23 Would you like to become an AWS Community Builder? Learn more about the program and apply to join when applications are open next. Once suspended, aws-builders will not be able to comment or publish posts until their suspension is removed. Once unsuspended, aws-builders will be able to comment and publish posts again. Once unpublished, all posts by aws-builders will become hidden and only accessible to themselves. If aws-builders is not suspended, they can still re-publish their posts from their dashboard. Note: Once unpublished, this post will become invisible to the public and only accessible to Anuvindh. They can still re-publish the post if they are not suspended. Thanks for keeping DEV Community safe. Here is what you can do to flag aws-builders: aws-builders consistently posts content that violates DEV Community's code of conduct because it is harassing, offensive or spammy. Unflagging aws-builders will restore default visibility to their posts. DEV Community — A constructive and inclusive social network for software developers. With you every step of your journey. Built on Forem — the open source software that powers DEV and other inclusive communities.Made with love and Ruby on Rails. DEV Community © 2016 - 2023. We're a place where coders share, stay up-to-date and grow their careers.