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In this article we are going to troubleshoot an issue related to Terraform and AWS. This is occurs when you are trying to use your Old or expired - Access keys (access key ID and secret access key) of your aws account. You are error should look like - Error: error configuring Terraform AWS Provider: error validating …
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Working with terraform can tricky sometime and specially if you are working with cloud service provider such as Google Cloud Platform. I have faced the following issue while I was working with my first Terrafrom project with Google Cloud. Error Invalid function argument on main.tf line 2, in provider google …
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In this article we are going to fix Error Value for undeclared variable A variable named was assigned on the command line, but the root module does not declare a variable of that name. To use this value, add a variable block to the configuration The above mentioned issue very common with terraform and 99% of the case …
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Terraform variable.tf is a file where you can define variables for your Terraform configuration. This file can contain the variable definitions as well as the optional default value for the variable. Here is an example of variable.tf which has - Two variables with no default value - instance_type, github_repo One …
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I got this question many times like how should I start learning DevOps. Well in this article we are gonna talk about How should I learn DevOps by myself if I had to start from scratch? Devops learning path There are certain caveats which I would like to mention - Learning can different for everyone - The first …
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The Application Runner interface provided by Spring Boot is a little advance than the CommandLineRunner Interface. In simple words, we can say that CommandLineRunner Interface does not do more than executing the run() method before the completion of the Spring Boot Application Life Cycle and putting all the program …
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Terraform variables are a way to store values that can be reused throughout your Terraform configuration. They allow you to define a value once and reference it in multiple places throughout your configuration, making it easier to manage and update your infrastructure. Variables are defined in the variables block in …
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In this article, we are going to see the error connection error SSL CERTIFICATE_VERIFY_FAILED certificate verify failed (_ssl.c:598) which you might get when you are trying to install Python on your system. First, we are going to see the Root Cause of the error and then we are going to see 3 different ways to address …
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Kubespray comes very handily when you want to upgrade or downgrade your kubernetes cluster to the specific version. But it can be troublesome if you do not know - How to upgrade your Kubernetes cluster using Kubespray? Click below - If you want to learn how to setup Kubernetes cluster using Kubespray 12 Steps for …
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This guide will help you to Create your first AWS EC2 using terraform. When it comes to IAC(Infrastructure As Code) Terraform is always the first choice of DevOps although there are many alternatives available in the market such as Ansible, Chef, Puppet, SaltStack, CloudFormation but due the fact that - Terraform is …
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