How to filter yaml data using yq?

How to filter yaml data using yq? With the increase use of API and event driven architectures with dynamic configurations mostly defined in YAML or JSON, its essential for a DevOps or Software engineer to know how to parse yaml data. What is YAML? YAML or Yet Another Markup Language is a human-readable data-serialization language. It is commonly used for configuration files and in applications where data is being stored or transmitted. YAML targets…

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How to filter json data using jq?

How to filter json data using jq? With increase use of API and event driven architectures which mostly use JSON as payload, its essential for a DevOps or Software engineer to know how to filter json data. What is JSON? JSON or JavaScript Object Notation is a text-based standard used to store and transmit data objects between applications, clients and servers in the web. A JSON data object consist of key-value pairs and arrays…

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How To Install HashiCorp Nomad

How To Install HashiCorp Nomad Hello Everyone Welcome to CloudAffaire and this is Debjeet. In today’s blog post, we will discuss how to install HashiCorp Nomad. Nomad is a flexible workload orchestrator that enables an organization to easily deploy and manage any containerized or legacy application using a single, unified workflow. Nomad can run a diverse workload of Docker, non-containerized, microservice, and batch applications. Nomad enables developers to use declarative infrastructure-as-code for deploying applications.…

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How To Install HashiCorp Boundary

How To Install HashiCorp Boundary Hello Everyone Welcome to CloudAffaire and this is Debjeet. In today’s blog post, we will discuss how to install HashiCorp Boundary. Boundary is a tool for managing identity-based access for modern, dynamic infrastructure. Just as infrastructure itself can be complex, at first glance Boundary can seem complex as well. As a result, it's helpful to understand how Boundary organizes security principals and resources, as well as how it allows…

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How To Install HashiCorp Vagrant

How To Install HashiCorp Vagrant Hello Everyone Welcome to CloudAffaire and this is Debjeet. In today’s blog post, we will discuss how to install HashiCorp Vagrant. Vagrant is a tool for building and managing virtual machine environments in a single workflow. With an easy-to-use workflow and focus on automation, Vagrant lowers development environment setup time and increases production parity. Vagrant provides easy to configure, reproducible, and portable work environments built on top of industry-standard…

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How To Install HashiCorp Packer

How To Install HashiCorp Packer Hello Everyone Welcome to CloudAffaire and this is Debjeet. In today’s blog post, we will discuss how to install HashiCorp Packer. Packer is an open source tool for creating identical machine images for multiple platforms from a single source configuration. Packer is lightweight, runs on every major operating system, and is highly performant, creating machine images for multiple platforms in parallel. Packer does not replace configuration management like Chef…

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How To Install HashiCorp Consul

How To Install HashiCorp Consul Hello Everyone Welcome to CloudAffaire and this is Debjeet. In today’s blog post, we will discuss how to install HashiCorp Consul. Consul is a service mesh solution that interconnects different services in your application and provides a control plane with service discovery, configuration and segmentation functionality for your application. Below is the key features of HashiCorp Consul. Key Features Of HashiCorp Consul: Service Discovery: Consul clients can register a…

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How To Install HashiCorp Vault

How To Install HashiCorp Vault Hello Everyone Welcome to CloudAffaire and this is Debjeet. In today’s blog post, we will discuss how to install HashiCorp Vault. HashiCorp Vault is a secret manager tool developed by HashiCorp to manage access tokens, passwords, certificates, encryption keys or any other secrets. A modern system requires access to a variety of secrets, including database credentials, API keys for external services, Encryption keys, Certificates etc. Without a proper secret…

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How To Create AWS S3 Presigned URLs

How To Create AWS S3 Presigned URLs Hello Everyone Welcome to CloudAffaire and this is Debjeet. In today’s blog post, we will discuss how to provide access to anyone to an object hosted in your S3 bucket using presigned URLs. AWS S3 pre-signed URLs feature lets you grant access to anyone for a limited period of time to upload or download a file from your S3 bucket. If you want to share a file…

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How To Add Multiple SSH Keys

How To Add Multiple SSH Keys Hello Everyone Welcome to CloudAffaire and this is Debjeet. With the increase use of git-based version control systems like GitHub or GitLab, its quite evident that you may require multiple ssh keys to maintain different git repository for different accounts. In this blog post, we will discuss how to add multiple SSH keys in Windows or Linux system for multiple GitHub account. The example given in this blog…

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