Overview

Does anyone want to learn real time Training Based on Kubernetes Production Environment, i have more than 20 plus real time production issue lists with solutions plus client requirements. I have noted all the issues that I faced during my job journey in Kubernetes. In this session I have fixed all of those issues and provided the root cause of the issue. How are we fixed?Most of the interviewer asked you to tell me about challenges which you were working on in your Kubernetes project.After watching my session that would be more helpful. I have covered all the Topics which are based on the real time environment, which generally I worked and have faced those issues in my Kubernetes project.This session will be helpful for those folks who have good knowledge about Kubernetes but don't have a chance to get a job in Kubernetes or no knowledge about real time scenarios in industry, due to the lack of this thing they are not confident during the interview. I will explain about Kubernetes infrastructure like all tools we have used in industry, and also share a list of interview questions.Nowadays most of the companies have adopted containerization based applications and deploy applications over Kubernetes Platform so there are a lot of opportunities only on Kubernetes profile itself. Most guys have confusion that only devops openings are there but it's not true...Generally devops guys set up CICD Pipeline or Set Release pipeline over kubernetes environment. So company needs seperate team to manage entire kubernetes infrastructure, Generally in project 100+ kubernetes cluster 400+ application running as a pod so we need seperate team to manage entire infrastructure and we have to upgrade cluster time to time also.I have covered below topics in my complete series01 - What is kubernetes 02 - What are Kubernetes Architecture03 - What is Master Node and worker node04 - What all component of master node and worker node05- How many type of kubernetes Cluster06 - What is Pod / Worker node / namespace07 - What is Azure AKS Cluster08 - Create a AKS cluster from scratch09 - How do we setup Jump box10 - How do we install kubectl plugins / Az cli/ helm/ Docker client into jump box11 - How do we connect Azure AKS Cluster from Jump Box12 - How do authenticate your ID before conenct to Azure AKS Cluster13 - What is YAML file14 - How do we deploy Pod using Yaml file15 - How do we create namespace using kubectl command16 - Not able to run yaml file getting error17 - Pod getting OMM error after pod deployment18 - Pod stuck in pending state19 - Pods stuck in crashloop back off state20 - Namespace stuck in Terminating state21 - How to create private repository to manages all application22 - how do we push images from local machine to private repository23 - How do we tag images using docker tag24 - How do we pull images from Public repo Docker hub25 - How many type of secret and how do we create ImagePullsecret26 - How to import secret into pod manifest27 - All Reak time Troubleshooting related to ImagePullBack Off Error28 - What is persistent volume and how do we create29 - what is storage class how do we create storage class and import into cluster30 - How to add pv into volume31 - How to we extend persistent volume in Pod32 - All Reak time Troubelshooting Related to Persistent Volume33 - What is Velero backup Tool, why we use34 - How do we setup velero plugins to jump server35 - How do we create service principle in azure36 - How to we create bucket in Azure to store backup data37 - How do we setup Velero server as a pod on kubernetes Cluster38 - How do we take full backup on entire namespace39 - How do we restored namespace from backup after deletion40 - how do we set retention period during backup command45 - How we set schdule backup in kubernetes46 - How do we delete backup and restore47 - how do we cross verify that how many total resource has been backuped.48 - How to Upgrade AKS cluster and what all pre and post task during upgradation49 - If Cluster upgrdation Failed how do we Fix and what are the RCA.50 - What are all challenges we have faced during cluster upgradation51 - How do we scaling UP AKS cluster52 - what is cordon and drain ? how do we apply over node53 - What is Service and How many types of services54 - What is NodePort, ClusterIP,Loadbalancer Services55 - Which servce Generally used in Kubernetes Production Env56 - How do we Craete Loadbalancer service and try to expose your application57 - What is label and Selector in Kubernetes58 - What is Nginx Ingress Controller 59 - How Traffic flow from pod to outsie Cluster and Its Architecture60 - What is NodeSelector , how do we apply over deployement61 - How to apply Labelled Over node62 - If my application URL are not working ? What are the way to fix those Issue63 - Deploy nginx ingress controller using Helm64 - what all command using in helm 65 - How to we migrate PVC from One Zone to another Zone66 - What is taint and toleration.67 - How do we setUp Jenkins as a pod over cluster68 - How do we access jenkins URL using Loadbalancer services69 - What is Horizontal Pod Autoscaler and how do we SET70 - How do we Overcome OOM killed issue related to Pod71 - What is TLS certificate and How do we generate72 - How do we import SSL certificate to application73 - What are all process to generate SSL certificate ( Theory )74 - How do we make sure your application should be running over HTTPS instead of Http75 - How to be create ingress Object for application76 - Where we can define URL of application in Ingress object77 - Day to Day Task in Kubernetes Production Environment78 - Discussion of my Kubernetes Infrastructure Details79 - I will share 50+ Interview Question for Kubernetes80 - 20+ scenarion based Question with solution81 - During My session i will covered 15-20 issue and fixed on Live session based on Kubernetes Production Env82 - I will share sample Resume for kubernetes profile

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