Posted inContainers & Kubernetes Tech Bites
Docker Image Scan with SYFT
As we move toward the Zero-Trust model for Infosecurity, concern over application-level security deployed on containers is raised by the…
Posted inCoding & Automation Tech Bites
Self-Signed Certificate for GitLab 13.10.3
GitLab can be installed on the private cloud with access to internal applications for code repositories. GitLab application uses an…
Posted inContainers & Kubernetes
Minikube Error – apiserver certificate: failed to load certificate: the certificate has expired
I recently faced one error in my old single host minikube deployment on CentOS. While starting my minikube cluster, I…
Posted inAnsible Coding & Automation
Infra as Code for OpenStack with Ansible-Git Workflow: Part 1
Ansible provides a powerful configuration and workflow management tool, which can easily be applied to perform Infrastructure as Code use…
Posted inCoding & Automation Python
[Part 5] Python3: Basics for Beginners – Dictionary & Modules
In Part 4 for our python3 basics for beginners blog, we read about different type of loops and their use.…
Posted inCoding & Automation Python
[Part 4] Python3: Basics for Beginners – Type of Loops
In Part 3, we read about simple and advanced If/Else function. In this blog, we will read about usage of…
Posted inCoding & Automation Python
[Part 3] Python3: Basics for Beginners – If/Else, Nesting
In Part 2 for Python3 Basics for beginners blog, we read about Input function, Return and Casting. In this blog,…
Posted inCoding & Automation Python
[Part 2] Python3: Basics for Beginners – Variables, Input, Return
In Part 1 for Python3, Basics for beginners blog, we read about three python3 usages, viz. Print, Variables and Defining…
Posted inCoding & Automation Python
[Part 1] Python3: Basics for Beginners – Print, Variables, Functions
Python is one of few coding languages, which is easy to deploy and use for day to day tasks, whether…
Posted inContainers & Kubernetes
Kubelet Service: “Error getting node” err=”node \”workernode\” not found”
I faced this error while resetting my cluster to swap memory enabled node. Basically this error comes if you have…