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Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP) are three of the leading cloud service providers in the market. It is more important to understand the Networking concepts. What are the key scenarios that you can achieve with VPC or VNETs? Comparison of those three cloud networks: To effectively understand the concepts …
Technology Feature Use Cases Apache Flink Streaming Dataflow EngineEvent Time SemanticsExactly-Once SemanticsBackpressure ControlAPIs for Streaming and Batch ApplicationsConnectors for Third-Party Data Sources Real-Time Stream Processing on High-Throughput Data SourcesWriting Both Streaming and Batch Applications Ganglia Scalable and Distributed System for Monitoring Clusters and GridsGenerates Reports and Views the Performance of Cluster and Individual Node InstancesIngests …
Override files in Terraform are used to partially override existing configuration objects in separate files. Here are few key pointers to be noted: Here are a few scenarios considered when you override the existing configuration. The second column has a sample override file configuration for AWS VPC and you can see what will happen if …
The below table provides a detailed comparison between the Agentless Vs Agent-based discovery method. Features Agentless Collector Discovery Agent Supported server types VMware virtual machine Yes Yes Physical server No Yes Supported OS Any OS on VMware vCenter 5.5+ Windows, Linux Deployment Per server No Yes Per vCenter Yes No Deployment method Deploying OVA file …
In this post, we will focus on Terraform workspaces. Workspaces in terraform are the most confusing terminology when you work with Terraform CLI and Terraform cloud. To simplify, Our prime focus is on the first one rather than the other. Let us put forth a scenario to conclude why we need workspaces. Consider you are …
The terraform validate command is a powerful tool in Terraform that helps ensure that your Terraform configuration files are syntactically valid and adhere to the Terraform language’s expected format. It helps developers identify and correct syntax errors, ensure consistency across different configurations, provide quick feedback on issues, and ensure that all Terraform configurations adhere to …
terraform fmt is a command in the Terraform infrastructure as code (IaC) tool that is used to When you run terraform fmt, it will read all the configuration files in the current directory and its subdirectories, then modify the files to adhere to the standard style. What “terraform fmt” cannot do? By default, terraform fmt, …
terraform init performs the following tasks: What terraform init does not do? Step: 1 Defining the resource configuration file: The above code is written in HashiCorp Configuration Language (HCL) and creates an Amazon Web Services (AWS) Virtual Private Cloud (VPC) with a CIDR block of 10.0.0.0/16. The resource block has two parts: the resource type …
The “terraform plan” command is an optional one to execute but it plays a vital role in helping and enabling smooth execution. Here are some of the benefits of using the “terraform plan” command: What “terraform plan” cannot do? Here are some of the considerations to be taken care of:
One of the most misconceptions among beginners is understanding the word “Git”. The word “Git” is used in most places to represent a product, service, and also framework. This post will help you to differentiate among the most we deal usually. Git is a distributed version control system (DVCS). Allows multiple developers to work on a …