Connect AWS EC2 Without SSH,Putty and Keypair To connect aws ec2 instance without ssh or with out key pair or with out putty you need to add your ec2 instance to aws systems amanger....
Ansible Template Module Examples-DecpdongDevOps Ansible Template module is little Different form COPY module. Instead of copy file from control machine to destination machine, it will supply the variable values first to the file, after...
Linux AWK Command Tutorial and Examples Linux AWK Command linux AWK command provides a scripting language for text processing. linux AWK command is simple yet powerful enough to perform text processing based on patterns...
AWS VPC Route Table Examples Route Table Route Propagation AWS Vpc Route tables To route traffic from the subnet to any destination there must be a rule defined in the route table which can...
What is AWS Security Group Examples and Best Practices AWS Security Groups AWS Security Group is an instance level of security. It provides very basic security to the instances and therefore it is the...
Kubernetes Pod Lifecycle Tutorial-DecodingDevOps Pods are the smallest artifact in the Kubernetes System. There are always containers running inside the pod. These containers contain the package of the application and it’s compatible environment. There...
What is AWS Internet Gateway and How to Create it?-DecodingDevOps AWS Internet Gateway An Internet Gateway is a VPC component that is a highly available component that allows the instance in the VPC to...
Kubernetes Dynamic Volume Provisioning-DecodingDevOps kubernetes dynamic volume provisioning allows us to create a volume automatically which otherwise has to be done manually by creating underlying storage and attaching it to the persistentVolumeClaim. With dynamic...
Kubernetes Environment Variables in Pod or Secret or Configmap-DecodingDevOps In this article, we are going to discuss how we can use environment variables in kubernetes pod or secrets or in configmap. To create environment...