Kubernetes- What Change Did It Bring to DevOps Technology?
Today's IT-driven enterprises require dependable and quick solutions. Kubernetes, an open-source framework, has entered the DevOps area and has brought about significant changes. Let's have a look at what those changes are.
Kubernetes- What Change Did It Bring to DevOps Technology?
Today, the IT performing business needs urgent and growing technology solutions. Thanks to DevOps that is more agile and completely reliable. However, it takes a long time for the technology to implement DevOps' vision and principles fully.
But that's how innovation is going to work. However, the new tools are set into the toolboxes, which are end-to-end automation and many more. That's where the Kubernetes DevOps tools allow you to manage everything. Kubernetes is one such solution that enables DevOps to implement new solutions.
Let us take a glance and learn about the Kubernetes.
What is Kubernetes and How does it Work?
Kubernetes is one of the best open-source frameworks that allow scaling, automating deployment, and managing the DevOps containerized applications. Originally, Kubernetes was a product introduced by Red Hat, Google, and many others.
This platform composes multiple container tasks, such as machine clusters, managing virtual, load balancing, network traffic distribution, and many more. Hence, to do this, Kubernetes incorporates functionality such as integration, automation, and self-services.
This is the right platform that provides a unified environment to enable the DevOps team to manage to modernize applications. But the question is, what kind of changes it brought to DevOps? Or how does Kubernetes enable DevOps? So, let's take a deep dive into the post to know about the details.
1. Better Infrastructure as Code
Kubernetes turns the entire infrastructure into code. So, this means any application parts, including ports, database, access control, and many others, can be described in the form of codes so that Kubernetes can easily use them. For instance, you can store the infrastructure code in the version-control repository.
The platform also helps to maintain the infrastructure based on the instructions and deploys automatically and precisely.
2. Configuration as the Code
Kubernetes will also allow you to perform configuration as the code. However, before this, the admin needs to run the configuration scripts by themselves, ensuring that you get the best one. Moreover, it allows you to organize your files into the source repo.
Above all, this will also allow you to understand where the file will go into the content and consume the application. In addition to this, it also allows having better version control.
3. Undisputable Infrastructure
One problem with DevOps is that it changes the virtual machine state when you set out an action. As a result, you ended up blanked and didn't know what the server exactly looked like, and you can't even know how you can recreate that, even though you understand well how to work with it.
But then Kubernetes came to the place; these new containers are undisputable. It is created when problems arise within the original state. Therefore, you can gain the confidence that you can easily know how to configure in a new environment by accessing this.
4. Environmental Consistency
Building the application once and then deploying it into the new production is thought to be like environments are everywhere. But that's exactly what happens when Kubernetes take charge. This will allow you to create the golden images and access it in the same size for all places where you deploy the container.
The Kubernetes DevOps tools give you a production-like consistent environment so that you can work in the same way whether you are working on a Mac development machine, local Windows, a test server, etc. This system also helps shift leftovers to check the issues when working in development instead of production.
5. On-Demand Infrastructure
We know that DevOps can create on-demand infrastructure and hybrid services with the help of a self-service catalog. The advantage of DevOps is that it gives you full control to the development and operational teams to get the ideal resource they need.
Still, it allows the operations to control the service configurations. But after Kubernetes took charge, this followed the API standards of working and exposing the cloud services in better ways.
6. Unremitting Delivery Pipeline
Delivery pipeline is the automated process to test the code before it goes into production. It provides continuous integration, which means every change is desired and tested. Kubernetes automates the whole way to production.
7. Introduces Zero Downtime Deployment
When you get multiple deployments in a single day, you cannot pull down the production to the level of deployment. It would help if you needed to roll the updates without affecting the production traffic. Hence, it cannot be done solely with DevOps. That's where Kubernetes help with the green and blue deployments so that you can create a new environment set-up and switch to the new without having any downtime.
8. Cross-Functional Collaboration
There can be shared access of DevOps and Kubernetes to the environment with maximum control. However, the Kubernetes can go beyond the DevOps so that everyone can get the set of environments. Moreover, you can also access multiple roles and allow you to handle different things.
For instance: the developer team can push toward the production, whereas the Kubernetes may give you access to QA and the live container. With this, the entire production team can access, and operation is the only one to make the containers.
Leverage of Clusters between DevOps and Kubernetes
Cluster computing allows adjoining two or more platforms on one network. Therefore, creating a single and powerful platform of joined machines. Thereby, it results in faster processing and excellent storage space, including better reliability and availability of the resources.
Kubernetes is the most reliable cluster management tool. However, like you need the best hardware for supporting an excellent application, Kubernetes also needs a reliable cloud-based public service to work effectively. It offers ideal infrastructure.
Over to You
Kubernetes is the best cloud serving platform and the most top-tier management infrastructure which you need to handle the biggest project smoother. These changes brought by the Kubernetes to the DevOps allow creating the staging environment, load testing websites, moving business to the production, and managing everything simultaneously.
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