Wolke Engineer

Hey folks, On the topic of monitoring, we have been discussing it for quite some time. I believe this is a good time to move on to some overviews of tools and applications. But before I get to the topic, I would suggest reading my old blogs on monitoring so you can keep up with me on the topic. Link:   ALL ABOUT MONITORING (A COMPLETE GUIDE TO MONITORING) Now, we all know what monitoring is and its importance, so in the market, there are numerous types of open-source monitoring tools are available, and we will discuss some of these here: Monitoring Tools 1. Prometheus:  Prometheus is an open-source monitoring and alerting toolkit. It records real-time metrics in a time series database (allowing for high dimensionality) built using an HTTP pull model , with flexible queries and real-time alerting .  Uses a multi-dimensional data model with time series data identified by metrics name and key/value pairs. Prometheus Prometheus Server Configuration 2. Grafana   Grafana

Hey Folks,  As per the topic, you all would have understood what we are going to discuss today, since a long time, you have been listening to the word called  Monitoring,  from so many places. I am assuming you all are having basic knowledge of Planning, Monitoring, and Evaluation and how they work. If still, some of you may not have an idea about all these terms. No worries, friends before jumping to the topic I would suggest you all first check the mentioned blog to cover some basic fundamentals:  ALL ABOUT MONITORING (A COMPLETE GUIDE TO MONITORING) So, let’s back to today's topics of Monitoring…!!! as of now, we all know about monitoring and its importance but now it's the time to level up you all into the next steps towards a high-level understanding of monitoring.  As we all have so many questions in our minds like: How do we do the monitoring?  How can we monitor a server?  How do big companies monitor their system?  Do they have any t

Overview on Planning, Monitoring & Evaluation Hey folks, As per the topic, you all would have understood what we are today going to discuss. without wasting more time let's directly jump on our today's topic. You all have ever wondered or questioned yourself, how these big companies like Google, Amazon, Microsoft, Facebook, and many more monitor their system or software? How they are always available with 100% uptime? Why do all these companies never have downtime? If they have been down for sometimes then its again up in a couple of seconds or minutes? How? How? How? Today we are going to answer all your above questions by Planning Monitoring & Evaluation! But before starting or jumping to our today's topic I would strongly recommend you all to first check the mentioned blog to cover some basic fundamentals:  ALL ABOUT MONITORING (A COMPLETE GUIDE TO MONITORING) Assuming you all have basic knowledge on Planning, Monitoring and Evaluation and how does it work. So le

All About Monitoring, Planning & Evaluation Hey Folks, If you look around the world many projects are going on. You may have a question what is a project? Why do we want to know this? I was supposed to read about the monitoring . How is this related to the project? Well, hold on to your breath...! We will have a look at all your questions soon. So, What is a PROJECT? A project is the effort to create or modify a specific product or service. We can also say projects are something where people are implementing activities to bring changes into achieving a certain goal. I am sure we all got an idea about the project and project goals. Which everyone is trying to achieve. So we can see all the projects have some goals, have some activities, they have a start point and they have endpoints. So, during the point of implementation, all these activities which are being implemented need to be monitored. Why need to be monitored? Monitoring ensures that all planned activities are being implem

Networking and CIDR Hey Folks, As you have read today's topic, it is on Networking & CIDR. Nothing can work without Networking, here today we will be looking at Computer Networking and its use in upcoming technology and how Networking plays a very important role in the Next-Era where Machines will rule the world. Let's first discuss Computer Networking! What is Networking? If we want to answer the above question in a layman's understanding, Networking is nothing but a bridge between 2 Entities / Parties / Body / Things. Also as mentioned above in the terms of computer networking is nothing but a bridge used between 2 computers (Here the computer is referred to as Nodes i.e any device like Laptop, Desktop, Mobile, etc). In professional terms let's look at the definition: Computer networking relates to linked computing nodes that can share data and exchange resources with each other. These interconnected devices use a set of rules, called communications protocols, to

What is Kubernetes? Hey Folks, We are here with the latest blog on Kubernetes. I would strongly recommend first to go through my below-mentioned blogs if you don't have any idea on DevOps and Microservices. Where I have explained in very simple layman language what these terms actually mean into Computer Science. READ MORE: ALL ABOUT DEVOPS (A COMPLETE GUIDE TO DEVOPS) READ MORE: HOW TO IMPLEMENT MICROSERVICE CODED IN HACKATHON EVENT NOTE: You can skip if you are already aware of the above mentioned technologies. So as you know nowadays resources are being managed virtually. Also, the concept of Virtualization is being implemented on a big scale. Where we have big Hardware which divided into many individual Services. Please go through my below mention blog to understand more on Virtualization & Cloud. READ MORE: ALL ABOUT CLOUD COMPUTING & VIRTUALIZATION As now you are aware of all basic concepts. Let's jump to point. What is Kubernetes? Kubernetes is a flexible, portab

What is Artificial Intelligence? Hey Folks, Nowadays you may have come across words like Artificial Intelligence (AI) & Machine Learning (ML). So what actually is AI & ML? Does Artificial Intelligence mean Apple Siri? or Google Assistance? is it Samsung Bixby? These days many MNC and big companies are using Artificial Intelligence to reduce the manpower and high availability to answers the audience's requirements and give them the appropriate response at the same time. Lets first see what actually is Artificial Intelligence and understand how does it work. What is Artificial Intelligence? Artificial Intelligence Artificial intelligence (AI) is a department of computer science that targets to permeate software with the power to study its environment using either predefined rules and search algorithms, or standard acknowledging machine learning models, and then make decisions based on those acknowledging or analyses . Don't worry I know this IT terms a

What is Blockchain? Hey Folks, As you know nowadays CryptoCurrency is trading in the market and the future is moving towards digitalization. Where your physical money will also be converted to your digital wallet. Now, the very first question which comes to everyone's mind, Hey..! this blog is on Blockchain why are we discussing Currency? Well, in today's blog we would discuss many things like Blockchain, cryptocurrency, the relation between cryptocurrency and blockchain and many more. Cryptocurrency Blockchain So what is Blockchain? Blockchain is a spread database present on multiple systems at the same time. It keeps on constantly expanding as new sets of blocks, or records, are added to it. Each record/block includes a timestamp and a link to the previous block, so they, in fact, form a chain with unique hash code each time. What is CryptoCurrency? In straightforward terms, cryptocurrency is nothing but form of virtual or digital money. It serves as ordinary money,