Sigin George’s Post

Step By Step Guide For Sftp setup with Username and Password by using Terraform and Jenkins. One More Step towards Helping DevOps Community. #devops #community #aws #sftp

𝑱𝒖𝒔𝒕 𝒇𝒊𝒏𝒊𝒔𝒉𝒆𝒅 𝒘𝒓𝒊𝒕𝒊𝒏𝒈 𝒎𝒚 𝑨𝒏𝒔𝒊𝒃𝒍𝒆 𝒑𝒍𝒂𝒚𝒃𝒐𝒐𝒌 𝒇𝒐𝒓 𝒔𝒆𝒕𝒕𝒊𝒏𝒈 𝒖𝒑 𝒕𝒉𝒆 𝑲𝒖𝒃𝒆𝒓𝒏𝒆𝒕𝒆𝒔 𝑴𝒖𝒍𝒕𝒊-𝑵𝒐𝒅𝒆 𝑪𝒍𝒖𝒔𝒕𝒆𝒓 𝒐𝒏 𝑨𝑾𝑺 𝑬𝑪2 𝒊𝒏𝒔𝒕𝒂𝒏𝒄𝒆𝒔. Yesterday, I was revisiting Ansible and stumbled upon a mini project: Setting up the Kubernetes Multi-Node Cluster on AWS EC2 instances using Ansible playbooks. 𝐈 𝐡𝐚𝐯𝐞 𝐮𝐬𝐞𝐝 --> 𝐑𝐇𝐄𝐋-9 𝐀𝐌𝐈 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐈𝐧𝐬𝐭𝐚𝐧𝐜𝐞𝐬. 𝐊𝐮𝐛𝐞𝐚𝐝𝐦 𝐚𝐬 𝐭𝐡𝐞 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 𝐜𝐥𝐮𝐬𝐭𝐞𝐫 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐚𝐝𝐦𝐢𝐧𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧 𝐭𝐨𝐨𝐥. 𝐂𝐚𝐥𝐢𝐜𝐨 𝐚𝐬 𝐂𝐍𝐈. 𝐂𝐑𝐈-𝐎 𝐚𝐧𝐝 𝐑𝐮𝐧𝐜 𝐭𝐨 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭 𝐂𝐑𝐈. 𝑪𝒉𝒆𝒄𝒌 𝒕𝒉𝒆 𝒔𝒐𝒖𝒓𝒄𝒆 𝒄𝒐𝒅𝒆: https://lnkd.in/dKeF_CQm 𝑷𝒓𝒆𝒓𝒆𝒒𝒖𝒊𝒔𝒊𝒕𝒆𝒔: Ansible is configured in your Controller Node. Should have EC2 Instances pre-launched on your AWS account. Thanks to Vimal Daga sir for guiding me with the manual steps in detail.🔥 𝘛𝘩𝘦 𝘯𝘦𝘹𝘵 𝘱𝘭𝘢𝘯 𝘪𝘴 𝘵𝘰 𝘪𝘯𝘵𝘦𝘨𝘳𝘢𝘵𝘦 𝘛𝘦𝘳𝘳𝘢𝘧𝘰𝘳𝘮 𝘢𝘯𝘥 𝘈𝘯𝘴𝘪𝘣𝘭𝘦 𝘧𝘰𝘳 𝘵𝘩𝘦 𝘴𝘢𝘮𝘦 𝘴𝘦𝘵𝘶𝘱.😉 So, stay tuned and, Happy Ansible Automating!! 😊👩💻 #ansible #devops #project #kubernetes #multinode #kubeadm #calico #crio #automation #cluster

Join Red Hat for a hands-on workshop with Red Hat OpenShift Service on AWS (ROSA). During the event, Red Hat Cloud Services experts will guide you through the ROSA architecture and will answer your questions. Who should attend: This 2-hour, in-person workshop is ideal for developers, architects, and operations engineers who need a flexible and proven platform to build, deploy and scale applications. What to expect: During the workshop, we will take you through a series of content to help you understand some of the concepts of deploying container-based applications on Red Hat OpenShift Service on AWS and how to operate a Red Hat OpenShift Service on AWS cluster. We will cover the following: Complete Day 2 operations tasks such as configuring node and cluster scaling policies, configuring managed upgrades, and using labels for deterministic app placement on nodes. Deploy an application using CI/CD tooling, including OpenShift GitOps and Source-to-Image. Deploy an application that uses an Amazon DynamoDB table Make an application on OpenShift scalable and resistant to node failures and upgrades. Learn how to use OpenShift Service Mesh for application observability and tracing. #amazonwebservices #ansible #automation #aws #cloudcomputing #kubernetes #linux #openshift #redhat #redhatopenshift #aws

Day-21 of #100daysofcodechallenge Configuration Management using Ansible with Abhishek Veeramalla What did I learn? - How to ssh into different EC2 instances without a password (Using a Public key). - Ansible adhoc commands - Ansible-playbooks - Wrote a simple ansible-playbook to install and start the Nginx server on the target server #100devs #docker #opensource #learninpublic #devops #aws #devopscommunity #awscommunity #cloudnative #k8s #ansible #redhat

How to deploy an application using Red Hat OpenShift Service on AWS If you have already successfully deployed a cluster, you can deploy an application on it. This learning path uses a pre-built application that will allow us to become more familiar with some of the features of Red Hat OpenShift/Kubernetes.

𝐀̲𝐍̲𝐒̲𝐈̲𝐁̲𝐋̲𝐄̲ ̲𝐂̲𝐎̲𝐋̲𝐋̲𝐄̲𝐂̲𝐓̲𝐈̲𝐎̲𝐍̲ Ansible Collections are a way to package and distribute Ansible content, including modules, roles, plugins and other related assets. A collection is a self contained unit that encapsulates these components, making them easily accessible and shareable. Install a collection: 𝒂𝒏𝒔𝒊𝒃𝒍𝒆-𝒈𝒂𝒍𝒂𝒙𝒚 𝒄𝒐𝒍𝒍𝒆𝒄𝒕𝒊𝒐𝒏 𝒊𝒏𝒔𝒕𝒂𝒍𝒍 <𝒄𝒐𝒍𝒍𝒆𝒄𝒕𝒊𝒐𝒏_𝒏𝒂𝒎𝒆> You can specify the required collections and their versions in a requirements.yml file and install via: 𝒂𝒏𝒔𝒊𝒃𝒍𝒆-𝒈𝒂𝒍𝒂𝒙𝒚 𝒄𝒐𝒍𝒍𝒆𝒄𝒕𝒊𝒐𝒏 𝒊𝒏𝒔𝒕𝒂𝒍𝒍 -𝒓 𝒓𝒆𝒒𝒖𝒊𝒓𝒆𝒎𝒆𝒏𝒕𝒔.𝒚𝒎𝒍 --- - hosts: localhost    collections:      - amazon.aws    tasks:      - name: create an s3 bucket        aws_s3_bucket: name=my-bucket region=us-west-1 #iac #configurationmanagement #ansible

Third Achievement in a row Unlocked: Certified Kubernetes and Cloud Native Associate (KCNA)! 🎉 This marks the Third out of four in my Kubernetes certification journey. Up next: CKS. The process continues, and preparation is in progress! 💪 #Kubernetes #CKACertified #CertificationJourney #CKSInProgress #devops #ckad #cka #kcna