Azure AKS unauthorized: authentication required

azure

While trying to executing the skaffold command, the docker image created and the same image pushed to the Azure container registry but unable to create POD and getting the following error. error: code = Unknown desc = Error response from daemon: Get https://forgerockcontrainerregistry.azurecr.io/v2/skaffold-example/manifests/sha256:60636cbcbf6fce3d2b7acf90d103e3c3d4907d41f1ed0b1a8861e4fd46e26305: unauthorized: authentication required, visit https://aka.ms/acr/authorization for more information. mBack-off pulling image “forgerockcontrainerregistry.azurecr.io/skaffold-example:[email protected]:60636cbcbf6fce3d2b7acf90d103e3c3d4907d41f1ed0b1a8861e4fd46e26305″←[0m […]

Got permission denied while trying to connect to the Docker daemon socket

docker permission denied

Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock: Get http://%2Fvar%2Frun%2Fdocker.sock/v1.40/images/json: dial unix /var/run/docker.sock: connect: permission denied. docker images The above command giving error like permission denied so we need to update the permission to 666 as per the following.   Solution: Update the permission by executing the following command […]

Apache Kafka Producer Console

Kafka-Producer-Console

Apache Kafka Producer Console In this article, we will discuss how to publish a message by using the Apache Kafka Producer Console. Kafka having a command-line interface to publish and to consume messages from the topic. Here I will show you how to publish the message and text file from the Kafka Producer Console.   If […]

Apache Kafka Terminology or Keywords

Apache-Kafka-Terminology

Apache Kafka Terminology or Keywords In this article, we will discuss Apache Kafka Keywords such as Topic, Partition, Broker, Producer, Consumer, Consumer Group, Partitions, Message Key, Offset, Replication Factor, etc..   Topic Kafka maintains feeds of messages in categories called topics. Each topic has a user-defined category (or feed name), to which messages are published. […]

Most important Apache Kafka Commands

Most-Important-Apache-Kafka-Commands

Most important Apache Kafka Commands In this article, I am going to sharing the most important Apache Kafka commands to perform activities in Apache Kafka. In this explaining start the zookeeper server, start the Apache Kafka server, create a topic, create the partition, delete the topic, topics list, Kafka Console Consumer, Kafka Console Producer, Kafka […]