So you have a bunch of containerized applications, and you are looking to manage them. With plenty of options in the market, you are most likely confused. Well, let us help you in making that decision. But first, we need to know more about container registry and DevOps.
The popularity of container registry has been on the rise ever since containerized applications began to dominate the market. Their main selling points are the availability of Docker Registry, Helm Repositories, and rich metadata. Read on to find out more about container registry, DevOps, and how the two are related.
What are Container Registry and DevOps?
A container registry is a place where you can store your container images for Kubernetes or DevOps. It is the go-to solution for managing and storing containerized applications and container images. We widely divided this into two sections: Public and Private.
Public Registry is basic in nature and easy to use. They are optimum for small teams or individuals, who just want to kick-start their registry instantly. Small-scale organizations can take advantage of this and grow steadily.
Private Registry is for gigantic corporations. They are more professional and secure in nature. This Registry provides security and privacy into enterprise container image storage.
DevOps is a set of cultural concepts, practices, and technologies that improve an organization's capacity to provide high-velocity applications and services. It combines software development (Dev) and IT operations (Ops).
Utilizing Container Registry in DevOps
When it became too tough to administer huge monolithic apps, the concept of microservices emerged. It was difficult to scale them due to their complexity, therefore, Docker became real. Due to this trend, cloud-native DevOps came into existence. It is the concept of making containerized applications with microservices architecture backed by docker or any other automation tool.
Utilizing Container Registry in DevOps can lead to significantly better security and productivity. One such example is Shopify, the pioneer in Docker-based containerized applications. They soon realized the worth of their data and started looking for real solutions. Which they found in Kubernetes and from that point their cloud-native journey started. Implementation of container Registry in DevOps helps firms deliver container images to consumers seamlessly. By using such modes a company can save tremendous investment on labor by easily automating software distribution. In the case of a cyber-attack or security breach, the firm can rest assured. Because Docker images are not their intellectual property. In addition to this, you gain valuable insights about your artifacts, promotion, and secure distribution. Container Registry help manage schedule and maintain containers for a smooth and hassle-free process.
Benefits of Container Registry
● Efficiency
Using container Registry is very efficient and it saves on expenses and valuable time. By automating the process of software distribution, we avoid labor costs. The developer's productivity rises too.
● Portability
Containerized applications can be easily deployed to any different operating system or hardware platform
● Security
Container Registry, particularly private Registry, can restrict access to people. It can also detect grave system vulnerabilities and apply patches to them. They also permit the authentication of various users or images. We can dispense the authorization according to the role of the employee. For instance, a developer might need upload and download permission from the registry, while a team member might only need download permission.
● Verification and Digital Signature
Private Registry only permit authorized container images. This means that nothing malicious can be uploaded to the registry. For an image to be uploaded, it needs to be digitally signed by authorized personnel. This allows for activity tracking and tagging. We can revert images back to specific stages if needed.
Final Thoughts
Container Registry is the future. As the trend of containerization continues to ascend, companies are going to invest in this Registry if they want to save time and increase their productivity. Between 2011 and 2021, Docker, Inc. alone raised a total funding amount of 330.9 million U.S. dollars.
They are the one-stop solution to all the problems faced by containerized application users. As it has a thriving community of developers actively working to improve and update it, the likelihood of identifying and removing a bug increases.
Container Registry keeps things simple and straightforward. They prevent cyber attacks and security breaches and, therefore are essential to the health of your organization. With such a flourishing community and governance of CNCF, the sky is the limit for this Registry.
This cuts deployment latency and reduces exposure to network outages. In a nutshell, if you are juggling with numerous containerized applications, roaming without a container Registry is not a risk worth taking.
