Advanced Docker and Kubernetes Industrial Winter Training Program

Grras Solutions is one of the leading names when it comes to IT trainings and certifications. For your advanced Docker and Kubernetes winter internship and industrial training, there is no better name than Grras Solutions.

The reasons why you should become a part of Grras Solutions are many. Getting those all stated here is not possible and thus, you need to get in touch with experts at Grras Solutions now. Become an expert in the field by getting the aid of experts in the field of Docker and Kubernetes. At Grras Solutions, this 6- month program will transform your life by giving your endless opportunities for today and tomorrow.

Get 100% job assistance, daily assignments and weekly tests, the chance to learn from the best, and much more. Get started now by getting in touch with our experts today

This is the age of containers. There is no shortage on the number of tools out there in line for your attention and time. And is there definitely none more noticeable than Docker and Kubernetes. However, it can a little confusing, to say the least, when it comes to these two. What is the relation they share? How are they different? Well, you definitely need an Advanced Docker and Kubernetes Industrial Winter training program for answers to all these questions.

In this blog, we are all about helping you out in any which way we can. And for that very purpose, we are here with answers to your questions. In fact, we even have answers to the questions you never knew you had to ask. In order to begin a successful career in the field of Docker and Kubernetes, you will need training and certification. Our blog will give you the best place to begin with your Docker and Kubernetes training and certification.

Winter is the time for internships and trainings. At Grras Solutions, you get the opportunity to get started in the best way possible. There are dozens of reasons why you should choose Grras Solutions’ advanced Docker and Kubernetes Industrial winter training program. But before we get there, it is must to understand the difference and the relation between these container- loving pals.

What is Docker?

Docker is not something that can be easily summed up in a single sentence. But we’ll try. Docker is a company which offers a compilation of open- source tools. The purpose of these tools is to make packaging and running of applications in containers easier. So, in short, it is a company, a command as well as a set of tools.

We know it is a lot to understand at once. However, once you get a hold of it, it is one of the most fruitful areas to step into.

Before we move ahead, it is imperative to answer a question which hopefully you will have in your mind by now. And we say hopefully because that means you have been paying attention. What are containers? The answer is needed to able to move ahead. After all, the entire play revolves around containers and containerization.

What are Containers?

A container is a unit of software, encompassing the code along with all its dependencies. This is done to ensure reliable and quick running of applications from one computing environment to another. Container images are known for turning into containers at runtime. Another feature of containers is that they isolate software from its working environment. This facilitates a uniform working even in the event of differences between staging and development.

Docker Features

While the container technology has been around for quite some time, it was Docker which made it possible. Developers could now understand as well as better use container technology. This could happen because of certain useful features, which we are about to tell you about.

Top features of Docker –

Dockerfile – This is a language that is used for building container images
Docker Compose – It is a lightweight way of sharing container setup instructions
Docker Engine – It is a command line tool that creates and then runs containers of your system
Docker Hub – This is an online registry that aids in publishing as well as sharing container images across the internet
Docker Swarm Mode – It is a tool that helps in management of containers that run on several servers
The Docker Container Image Format – It aids in the creation and sharing of container images.

What can be done with Docker?

As a developer, you will be able to do quite a lot of things with Docker. Here are a few of them –

Create Container Images – These are also called Docker images and are for your applications
Share Images with Co-workers – Once you push these images to private image registry, you can share them with your co- workers or other teams as well
Run Third- Party Containers – Third party containers such as databases can be run by employing images extracted from Docker Hub
Run Container Images – You can also run container images by using Docker Engine
Share Images on the Internet – Once you push the images to Docker Hub, you will be able to share images on the internet
Run Multi Container Applications – This can be done with Docker Compose

Now that we have given you a rough idea about Docker, it is time to peek into Kubernetes. Here is what you need to know.

What is Kubernetes?

Kubernetes holds the potential to turn a group of servers into a private, complete cloud. There are a lot of things you should know about Kubernetes, including that it is like a robot, which facilitates running of Docker run on multiple servers. It is a server- side software used for managing containers.

Kubernetes is the one that automates time- consuming tasks. These tasks include

Creating containers
Configuring containers
Placing containers on servers
Checking container health
Managing access to certain resources such as CPU and memory, etc.

Thus, Kubernetes gets placed in the category of software, referred to as container orchestration tools.

Kubernetes Features

A set of primitives are offered by Kubernetes. These primitives can be referred to as building blocks for the creation of apps. There is quite a long list of features that tag along with Kubernetes. However, here are a few of them you should know about –

Container Management – Involves starting, restarting and stopping containers
Networking – Involves the creation and management of networks. This facilitates the containers the chance to communicate with one another. It also loads balance traffic throughout multiple instances of an app
Logs and Monitoring – It is about easing the process of gathering logs from containers as well as monitoring container health
Container Scheduling – Based on the busyness of each server, containers are placed intelligently via this feature
Auto- Scaling Containers – The process involves starting additional containers when and where needed
Storage – This feature involves the management of access to disk, aiding containers that need to write files
Security – This feature is about establishing ground rules as well as imposing security restrictions on the containers

In addition to this, Kubernetes can be said to be highly extensible. But more information on more features will follow when you start your Kubernetes training and certification in India.

What can be done with Kubernetes?

There is a myriad of things that can be done once a Kubernetes cluster is up and running. But what are these things? Here are a few you should know about –

Deploy Third-Party – Deploying third- party container- based applications such as web applications or databases become possible
Upgrade Applications – You can upgrade applications after you stop the existing container and start a new one that has an updated software
Deploy Container- Based Applications – You will be able to deploy your own container- based applications with Kubernetes
Connect Apps – Connecting your apps to one another becomes supe doable and easy
Gather metrics – Gathering metrics on your apps. For instance, CPU usage, memory usage, etc.

What is the Difference Between Docker and Kubernetes?

First things first! There is no either- or competition between Docker and Kubernetes. They are not competitors in the general sense. On the contrary, they are two complementing technologies that work great with one another. You can use either one of these without the other. However, when they are used together, the results are definitely brilliant.

Kubernetes is an exceptionally popular open- source orchestration software. It offers an API that facilitates in controlling where and how the containers will run. Thus, Kubernetes also allows the running of your Docker containers, along with workloads. Along with this, Kubernetes aids in tackling a portion of the operating complexities when you set out to scale multiple containers, which are deployed across various servers.

In order to get a detailed description of the difference between Docker and Kubernetes, you will need to enrol with Docker and Kubernetes training program. And what better than an Advanced Docker and Kubernetes Industrial Winter Training program by Grras Solutions. After all, it is here that you will find yourself amid a sea of opportunities to learn further and grow.

Advanced Docker and Kubernetes Industrial Winter Training Program by Grras Solutions

Get 100% job assistance, daily assignments and weekly tests, the chance to learn from the best, and much more. Get started now by getting in touch with our experts today!