It might be possible that you are in the middle of running terraform plan or terraform apply command but unfortunately, you ended up with the error - Error locking state: Error acquiring the state lock: ConditionalCheckFailedException: The conditional request failed. Here is one of the same errors which I have faced …

In this blog post, we are gonna talk about Terraform templates. If you have ever needed to generate a cloud-init script, a JSON IAM policy, an nginx config or a Kubernetes manifest from your Terraform variables, then a Terraform template is the tool for the job. We are gonna cover the following topics for Terraform …

The error x509: certificate signed by unknown authority is a very common problem faced by developers. terraform x509: certificate signed by unknown authority There are many reasons behind this issue - self-signed certificate not issued by a trusted certificate authority (CA) Expiration of the current certificate Due to …

In this blog post we are gonna talk about one of the most basic command of linux which is grep, also we are going to see the 15 different examples on "How to use grep?". It doesn't matter you are an experienced developer or you are just a beginner out of these 15 examples you're just gonna learn something …

Websites differ in the type of content they offer. The content can be divided into two categories, static and dynamic. A website built on static content consists of - HTML files Images Javascript CSS And it does not change based on user interaction. No matter how many times a user visits a static website, the content …

When developers are working to containerize an application, there are several steps involved. Getting the source code ready is merely half the job done. To package it in a container and get it into a runnable state, a developer will need to build a Dockerfile, which will contain all the necessary packages, runtimes, …

Docker is all about containerizing your applications. For a developer, running containers locally through docker can be a bit overwhelming as there are multiple dimensions involved, such as ensuring that containers can communicate over a network, provisioning persistent storage, pushing, pulling, and copying images …

Docker uses prebuilt images to run containers. If there's a need to run a particular container on multiple hosts, we first need to ensure that the required container image is present on all hosts. The container images can vary in size and their actual size depends upon the type of packages present in the container. If …

Permit.io is a platform for managing your permission infrastructure and allowing you to focus on the actual business requirement. With Permit.io you do not have to build your own solution to implement authorization, it has all the features(GUI Interface, Developer SDK) which comes really handy to manage the users roles …

Thinking about Ansible as your configuration management tool, Great choice, of course, Ansible has a lot to offer and also a lot to learn to use effectively. Today’s article is your first step to Ansible! In this tutorial,, we will dive together into Ansible's installation process on different platforms. Ansible …