Kubernetes for developers - free course from Slurm, training 2 months, Date: December 1, 2023.

Miscellaneous   /   by admin   /   December 04, 2023

Theory
30–40 minutes. YouTube broadcast

— We have dozens of built infrastructures and hundreds of written CI/CD pipelines,
— Certified Kubernetes Administrator,
— Author of several courses on Kubernetes and DevOps,
— Regular speaker at Russian and international IT conferences.

— Engineer with 8 years of experience,
— Certified Kubernetes Administrator,
— Kubernetes implementations for Southbridge clients,
— Course developer and speaker Slurm.

Lesson 1: Introduction to Kubernetes

  • What is Kubernetes
  • What problems does it solve?
  • Overview of working with a cluster
  • Bare-metal vs Private Cloud vs Managed

Speaker: Marcel Ibraev, Slurm

Lesson 2: Creating your own cluster in VK Cloud Solutions. Application Abstractions

  • Creating your own cluster in VK Cloud Solutions
  • VK Cloud Solutions interface overview
  • Review of options for creating your own cluster. Cluster installation
  • Features of the VK Cloud Solutions cluster: access to specialists, auto-healing
  • Application Abstractions
  • Pod

Speaker: Pavel Selivanov, VK Cloud Solutions

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Lesson 3: Application Abstractions (continued)

  • ReplicaSet
  • Deployment
  • Namespace
  • Resources: how to work with cluster resources correctly

Speaker: Pavel Selivanov, VK Cloud Solutions

Lesson 4: Storing Configurations

  • Environment Variables
  • Secret
  • ConfigMap


Speaker: Sergey Bondarev, Southbridge

Lesson 5: Data Storage

  • Kubernetes' ability to store application data
  • VK Cloud Solutions capabilities for data storage
  • Persistent volume
  • Persistent volume claim
  • EmptryDir and HostPath


Speaker: Sergey Bondarev, Southbridge

Lesson 6: Network Abstractions

  • Health checkReadiness
  • Liveness
  • Startup
  • Service
  • Service Discovery: DNS
  • ClusterIP
  • ExternalName
  • LoadBalancer
  • IngressNginx working mechanism
  • Customization with annotations: rewrite, tls, basic auth, backend protocol, GRPC

Speaker: Marcel Ibraev, Slurm

Lesson 7: Cluster design

  • Cluster components: etcd, api, controller-manager
  • How the application starts

Speaker: Pavel Selivanov, VK Cloud Solutions

Lesson 8: Local development in Kubernetes

  • Minikube
  • Automatic code update in the pod
  • Local environment deployment tools

Speaker: Pavel Selivanov, VK Cloud Solutions

Lesson 9: Oneshot tasks

  • Job
  • CronJob

Speaker: Marcel Ibraev, Slurm

Lesson 10: Deployment Alternatives

  • DaemonSet
  • StatefulSet


Speaker: Sergey Bondarev, Southbridge

Lesson 11: Authorization in the cluster

  • Kubeconfig
  • RBAC
  • PSLimit Range
  • Resource Quota
  • Cluster restrictions

Speaker: Sergey Bondarev, Southbridge

Lesson 12: Improving the Developer Experience with OneAPI

Lesson 13: Features of language in Kubernetes

  • Java CPU utilization control
  • Java car tuning
  • App server startup time
  • PythonWorkers
  • Output buffering (PYTHONUNBUFFERED)
  • GoGoroutines

Speaker: Pavel Selivanov, VK Cloud Solutions

Lesson 14: Kubernetes and working with data. Using Spark in Kubernetes

  • Getting to know Spark
  • The basics of how Spark works in Kubernetes
  • Practical skills in working with Spark in Kubernetes

Speaker: Alexander Volynsky, VK Cloud Solutions

Lesson 15: Debugging applications in a cluster

  • Kubernetes Features
  • Connecting profilers
  • Pprof
  • Best Practice for working with containers in production


Speaker: Pavel Selivanov, VK Cloud Solutions

Lesson 16: Solutions for Deep & Machine Learning

  • Solutions optimized for Intel processors

Speaker: Dmitry Sivkov, Intel

Lesson 17: Autoscaling in a Kubernetes Cluster

  • HPA
  • Cluster autoscaling


Speaker: Pavel Selivanov, VK Cloud Solutions

Lesson 18: Application Templating

  • Review of existing tools
  • Helm

Speaker: Marcel Ibraev, Slurm

Lesson 19: Tarantool

Speaker: Ivan Naydenov

Lesson 20: The architecture of modern processors and how the data center is structured

Speaker: Mikhail Tsvetkov, Intel

Lesson 21: CI/CD. Part 1

  • GitLab integration
  • Testing
  • Build the image
  • Deploy with Helm

Speaker: Sergey Bondarev

Lesson 22: CI/CD. Part 2

  • Hooks
  • Connect DBaaS VK Cloud Solutions
  • Debug

Speaker: Sergey Bondarev

Lesson 23: Intel Tools for Improving Application Performance

Speakers:

  • Vsevolod Semushin, Cloud Solutions Architect, Intel Russia
  • Alexander Kanevsky, Cloud Software Architect, Intel Finland
  • Alexey Fomenko, Cloud Software Engineer, Intel Finland

Lesson 24: Using Kubernetes Power in Your Applications

  • RBAC
  • Libraries for Kubernetes
  • Working with the API


Speaker: Pavel Selivanov, VK Cloud Solutions

Lesson 25 (December 23): Summarizing

We will announce the results, celebrate the best students, and celebrate the New Year.

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