Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes cluster as two parts: the control plane and the compute machines, or nodes.Each node runs pods, which are made up of containersThe control plane is responsible for maintaining the desired state of the cluster, such as which applications are running and which container images they use. Compute machines actually run the applications and

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes is an open-source platform for automated deployment, scaling, and management of containers and containerized applications. Features of Kubernetes:  Automating many processes of applications and services deployment that before were carried out manually  Kubernetes checks constantly the health of nodes and containers It takes care of scaling and failover for the application Kubernetes is

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now kubernetes consists of master/controlplane and worker Nodes. Control Plane Components : . apiserver The API server is a component of the Kubernetes controlplane that exposes the Kubernetes API. The API server is the front end for the Kubernetes control plane. . etcd Consistent and highly-available key value store used as Kubernetes’ backing store for all cluster

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes works with Kubernetes cluster and a control plane. Kubernetes cluster is a combination of nodes with atleast one Master node and a worked node. Control plane components: Api Server: Provides Api to connect to worker nodes Cluster store (etcd): Persistant storage of cluster state and it stores data in key and value pair

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is Kubernetes and its feature? Kubernates is an open-source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery. Feature: Some of the features which Kubernates offers are:· Pod -collection contains· Replication Controller· Storage Management· Resource Monitoring· Health

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes is a container management system developed on the Google platform. Kubernetes helps to manage containerized applications in various types of physical, virtual, and cloud environments. Google Kubernetes is a highly flexible container tool to consistently deliver complex applications running on clusters of hundreds to thousands of individual servers.Kubernetes helps you to control the

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes is a open source tool that groups the containers into logical units to make up as application, which helps to manage the containers to achieve resource isolation, resource utilization, loosely/tightly coupled distributed workloads, distributions portability, CI & CD, high availability, scalability in lesser than few seconds Features Self-healing: without user intervention restarts the pods

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes Essential Components Kubernetes initially developed by Google and now an Open source project in CNCF. It has following major components Kubernetes Master Kubernetes Worker aka Minion aka Node Workstation usage – Kubectl Kubernetes Master It is the control plane of the cluster – it receives request for the desired state of the cluster

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes has manily two components Master and Node/Minion. The master node controls the state of the cluster; for example, which applications are running and their corresponding container images. Master Components: API Server ETCD – for storing data in Key Velue Controller Scheduler Kubectl Kubelet Docker The Utlitites/Softwares (5,6,7) can be installed via kubeadmin init

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes is a container orchestrator tool. It solves the problem of manually launching, monitoring and maintaining container applications. A Kubernetes cluster is a set of Nodes and a control plane (aka master) Master controls all the nodes, it does so by using following components: a) API server: All incoming and outgoing communication with the

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes is a open source tool that groups the containers into logical units to make up as application, which helps to manage the containers to achieve resource isolation, resource utilization, loosely/tightly coupled distributed workloads, distributions portability, CI & CD, high availability, scalability in lesser than few seconds Features Self-healing: without user intervention restarts the

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes is an open-source platform for automated deployment, scaling, and management of containers and containerized applications. Features of Kubernetes:  Automating many processes of applications and services deployment that before were carried out manually  Kubernetes checks constantly the health of nodes and containers It takes care of scaling and failover for the application Kubernetes is

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes is a tool which helps in managing contrainers developed by Google. Features: It has Automated Scheduling It has Self-Healing Capabilities Automated rollouts & rollback Automated Scaling & Load Balancing Infrastructure is loosely coupled to each component can act as a separate unit Application-centric management Auto-scalable infrastructure

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernates works with many components It has cluster Master Nodes Kubernates master acts as incharge. Nodes AKA minions acts as “Doing the work” Master has api server —which recives the request Controller —whcih watches the changes and maintain the desired state etcd — which acts as a storage device(store values in key-value pair Scheduler–which

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Demystifying Kubernetes Kubernetes (aka k8s) helps solves multi fold problems we can face while putting an application that’s required to scale while on production. It is mainly used as an orchestrator of containers in a cluster environment (i.e. multi-node environment for distributed applications). The following are the problems and the role it plays in

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes is an open source tool to manage containerized applications, it was initially developed by Google. Kubernetes solves the problem of managing containers to automatically scale-up/ scale-down when the nodes having the container fails, so it will deliver the required performance with the desired number of services are always running. Kubernetes also provides the

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now A Kubernetes cluster consists of a set of worker machines, called nodes, that run containerized applications. Every cluster has at least one worker node. The worker node(s) host the Pods that are the components of the application workload. The control plane manages the worker nodes and the Pods in the cluster. In production environments, the control plane usually runs

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes, also known as K8s, is an open-source system for automating deployment, scaling, and management of containerized applications. Open source container orchestration tool It can manage in physical , hybrid and cloud environment No downtime High performance and scalability

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kuberates is an orchestration, It routes all the workload in the described manner it manages the infrastructure. it maintains the desired state it autoscales, self healing, load balances, and rollbackes in cases of failure its quicker and faster it’ll do lot of job under the hood

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Kubernetes is an open-source platform that enables automated deployment, scaling, and management of containers and containerized applications. It can be used on-premises or in the cloud. Common use cases of k8s include hybrid and multi clouds, creation of vendor-agnostic serverless platforms, or deployment of self-healing and scaling services. While k8s is not the only