Author: Adesh Shukla

kubernetes

Securing the Kubernetes API server

Reading Time: 5 minutes In this blog, we are going to learn how applications running in pods can talk to the API server to retrieve or change the state of resources deployed in the cluster. To authenticate with the API server, you used the ServiceAccount token mounted into the pod. In this blog,you’ll learn what ServiceAccounts are and how to config-ure their permissions, as well as permissions for other Continue Reading

kubernetes

Accessing Pod metadata and resources from applications

Reading Time: 4 minutes In this blog we will see how to Accessing Pod metadata and resources from applications.As we know application run on thousand of microservices.So to Accessing Pod metadata and resources from applications become important to understand.Applications often need information about the environment .they’re running in,Including details about themselves and that of other components in the cluster.You’ve already seen how Kubernetes enables service discovery through environment variables Continue Reading

How to use Variables in Ansible

Reading Time: 4 minutes                    In programming, a variable is a value that can change, depending on conditions or on information passed to the program. Similarly, variables in Ansible are very similar to using variables in any programming language. It helps you to use and assign a value to a variable and use that anywhere in the playbook.therefore one can put conditions around the value of the variables and Continue Reading