Kubernetes on Cloud
Google Cloud is the birthplace of Kubernetes — originally developed at Google and released therein form via open source in 2014. Kubernetes is Google’s containerized supported 15 years of running Workload and therefore the contributions useful from the open-source community. Improves your reliability to Kubernetes, while providing automated container orchestration and minimizing the time and resources assigned to daily operations
Kubernetes in Google Cloud
Kubernetes is a popular Google Kubernetes Engine (GKE) that was specifically designed to support fully managed Kubernetes deployments to Google Cloud. A container orchestration system for the Google Cloud. You will also get the practice of deploying fully-fledged Kubernetes Engine applications. on completing this quest, complete the extra Challenge Lab at the top of deployment on Kubernetes in Google Cloud Quest to receive a special Google Cloud Digital Badge.
Features of Cloud Kubernetes
- Identity and access management
Controls access to your own Google Accounts and the cluster with permissions in the role. - Autoscale
Automatically scale up and down the deployment of your applications based on resource usage such as CPU, memory. - Auto repair
When auto repair is enabled and, if a node fails to perform a health check, the Google Kubernetes Engine (GKN) starts a repair process for that node. - Resource limits
Kubernetes allows you to specify that each container How much CPU and memory (RAM) is required, which is used to optimally manage the workloads within your cluster. - Docker image support
google Kubernetes supports common container format. - Private container registry
Integrating Google Containers with the Registry makes it very easy to keep and access any of your private Docker images. - Fast consistent builds
Use Cloud Build to reliably deploy your containers to GKE without needing to set up authentication. - Linux and Windows support
Fully supported for both Linux and Windows workloads, it can run on both Windows Server and Linux nodes. - Per-second billing
Google bills in second-level increments. You only pay for the computation time you use in this. - OS built for containers
GKE, a rigid OS built and managed by Google, runs on a container-optimized OS.
Key features
- Pod and cluster autoscaling
Google Cloud’s Kubernetes is that the industry’s first fully-managed Kubernetes service that implements full-to-API, 4-way autoscaling, release channels, and multi-cluster support.
Horizontal pod autoscaling can be based on CPU usage or custom metrics. Cluster autoscaling operates only on a per-node-pool basis and vertical pod autoscaling continuously analyzes CPU and memory usage of pods, accommodating CPU and memory requests with fully automatic. - Prebuilt Kubernetes applications and templates
Get access to enterprise-ready containerized solutions with pre-built deployment templates featuring portability, integrated billing. It is not just container images, but open source as well as built and commercial applications by Google that enhance developer productivity.
Migrating a two-tier application to GKE
To convert and move work in GKE directly to containers, migrate to Anthos has been used. With both application and database VMs, LAMP stack key applications are migrated on a two-tier from VMware to Google Cloud Kubernetes. Improve security by making the database accessible only from within the application container and not from outside the cluster. Change SSH access via Kubectl to Authenticated Shell Access. View container system logs via automated cloud logging integration.
Benefits for cloud Kubernetes
- Speed up app development without sacrificing security
Develop different types of apps with support for stateful, serverless, and application accelerators. Uses Kubernetes-native CI/CD tooling to secure and accelerate each stage of the build lifecycle - Streamline operations with release channels
You have to choose the channel that best suits your business needs. Fast, regular, and stable release channels have different and fresh new cadences of node upgrades that provide those channels with support levels aligned with nature.
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