Docker is used for Application virtualization. So ideally a single docker container should be used to run a single process. Running multiple services on a single container is not the recommended approach but still there can be forced scenarios where we need to start more than one process in a

Amazon Simple Notification Service (Amazon SNS) is a web service that enables applications, end-users, and devices to instantly send and receive notifications from the cloud. A Topic is a communication channel to send messages and subscribe to notifications. It provides an access point for publishers and subscribers to communicate with each

For user case where you want to skip MultiFactorAuthentication / PAM module like google authentication validation code for specific users and keep it enabled for the rest, following solution can be used -

About Vault and using Consul as backend- Vault is designed from the ground up as a secret management solution. As such, it protects secrets in transit and at rest. It provides multiple authentication and audit logging mechanisms. Dynamic secret generation allows Vault to avoid providing clients with root privileges to

As Cloud adoption is growing, it has become more important than ever to monitor your cloud resources, activities in your cloud accounts and track the events happening within your services. Azure tracks all the events in your Azure Account/Subscription and publishes it to Azure Activity Log service. As the number

Creating a clone/copy of an existing VM should ideally be done by creating an Image out of the VM and then using it to create a new VM. This is currently not the way we can do it in Azure because once you generalize the existing VM for capturing Image,

Managing secrets, passwords, ssh keys, access keys etc and sharing with teams or end users securely has become very difficult in today’s complex infrastructure environments. This is where Vault makes your life easy by managing all this sensitive information in a microservice. In this article we are going to do

WordPress supports creation and configuration of subsites within the main site. These subsites work as completely new and independent sites with their own wordpress theme, plugins and database. These subsites will not be impacted by any error or downtime on the main site. Lets take example of Techmanyu.com. Main site–

In my previous article, I covered the steps to automate disk snapshots in Azure (valid for encrypted as well as un-encrypted disks). Restoring or creating VM from un-encrypted disk snapshots is straight forward but it is a bit tricky for encrypted disk snapshots. There is no straightforward way to do