• Docker related article 1
  • Docker related article 2
  • Docker related article 3

  • docker v.s. podman Podman vs Docker

  • terraform v.s. helm
    • Terraform can be used to manage infrastructure and all the attached resources,
    • while Helm’s primary purpose is to manage applications and application states from within a Kubernetes cluster.
    • Helm vs Terraform
  • terraform v.s. aws-cloudformation
    • Terraform and CloudFormation are both infrastructure-as-code (IaC) tools.
    • CloudFormation is developed by AWS and only manages AWS resources.
    • Terraform is developed by HashiCorp and can manage resources across a wide range of cloud vendors.

SQS vs RabbitMQ SQS vs RabbitMQ

SMACK(Spark, Mesos, Akka, Cassandra, Kafka) stack SMACK Stack Gist


difference between docker, compose and kubernetes

Liveness and readiness probe in kubernetes

  • Both liveness & readiness probes are used to control the health of an application.
  • Failing liveness probe will restart the container, whereas failing readiness probe will stop our application from serving traffic.
  • Kubernetes Liveness and Readiness Probes

Kafka consumer groups and benefits, partition, offset etc..

How do you deploy app in k8s

Ingress in kubernetes

How to create authorization keys in k8s and how it works


Note that a trailing _ in PyTorch signifies that the operation is performed in-place

import math

weights = torch.randn(784, 10) / math.sqrt(784)
bias = torch.zeros(10, requires_grad=True)