Amazon Simple Queue Service (SQS) is a fully managed message queuing service that enables you to decouple and scale microservices, distributed systems, and serverless applications. SQS eliminates the complexity and overhead associated with managing and operating message-oriented middleware and empowers developers to focus on differentiating work. Using SQS, you can send, store, and receive messages between software components at any volume, without losing messages or requiring other services to be available.
SQS offers two types of message queues. Standard queues offer maximum throughput, best-effort ordering, and at-least-once delivery. …
This article comprises how Kubernetes is used in industries and what use cases are solved by Kubernetes.
Kubernetes, or K8s, is a container orchestration system. In other words, when you use Kubernetes, a container based application can be deployed, scaled, and managed automatically.
The objective of Kubernetes is to abstract away the complexity of managing a fleet of containers that represent packaged applications and include everything needed to run wherever they’re provisioned. By interacting with the Kubernetes REST API, you can describe the desired state of your application, and Kubernetes does whatever is necessary to make the infrastructure conform. …
🔰 Create a Setup so that you can ping google but not able to ping Facebook from the same system
Before we begin it's important to understand a few concepts by which we will be completing the provided task.
A routing table contains the information necessary to forward a packet along the best path toward its destination. Each packet contains information about its origin and destination. Routing Table provides the device with instructions for sending the packet to the next hop on its route across the network. A routing table is a database that keeps track of paths, like a…
Using Ansible, we’ve been able to cut down certain processes from 17 hours to 3 minutes. -BRANDEN FAULLS
Ansible is an open-source software provisioning, configuration management, and application-deployment tool enabling infrastructure as code. It runs on many Unix-like systems and can configure both Unix-like systems as well as Microsoft Windows. It includes its own declarative language to describe system configuration. Ansible was written by Michael DeHaan and acquired by Red Hat in 2015. Ansible is agentless, temporarily connecting remotely via SSH or Windows Remote Management (allowing remote PowerShell execution) to do its tasks.
Unlike most configuration-management software, Ansible does not…
In this task(4.1) we will be discussing how Hadoop contributes its limited or specific amount of storage as a slave to the cluster.
Lets first dig slightly into the main concepts of Hadoop known so far:
Hadoop is an open-source software framework used for storing and processing Big Data in a distributed manner on large clusters of commodity hardware. Hadoop is licensed under the Apache v2 license.
Hadoop was developed, based on the paper written by Google on the MapReduce system and it applies concepts of functional programming. Hadoop is written in the Java programming language and ranks among the…
The AWS Command Line Interface (CLI) is a unified tool to manage your AWS services. With just one tool to download and configure, you can control multiple AWS services from the command line and automate them through scripts.
1. Create a key pair
2. Create a security group
3. Launch an instance using the above created key pair and security group.
4. Create an EBS volume of 1 GB.
5. The final step is to attach the above created EBS volume to the instance you created in the previous steps.
Steps to be followed for using AWS CLI
Machine learning is an application of artificial intelligence (AI) that provides systems the ability to automatically learn and improve from experience without being explicitly programmed. Machine learning focuses on the development of computer programs that can access data and use it to learn for themselves.
The process of learning begins with observations or data, such as examples, direct experience, or instruction, to look for patterns in data and make better decisions in the future based on the examples that we provide. …
In 2006, Amazon Web Services (AWS) began offering IT infrastructure services to businesses like web services — now commonly known as cloud computing. One of the key benefits of cloud computing is the opportunity to replace upfront capital infrastructure expenses with low variable costs that scale with your business. With the cloud, businesses no longer need to plan for and procure servers and other IT infrastructure weeks or months in advance. Instead, they can instantly spin up hundreds or thousands of servers in minutes and deliver results faster.
Today, AWS provides a highly reliable, scalable, low-cost infrastructure platform in the…