Launched hardly few years ago, Docker PaaS is an open source container platform that simplifies software development and deployment tasks for developers and system administrators. It has grown to popularity in the recent days, thanks to the numerous benefits that it offers.
It has three major traits which makes app deployment easier and hassle-free:
Open-source
Based on open standards, Docker works seamlessly with most OS including Linux and Microsoft. It also works smoothly with all kinds of hardware infrastructure.
Secured
Dockers Cloud runs applications on isolated containers. This adds an additional layer of security preventing data loss in case of a security breach.
Lightweight
Docker consumes very less resources because most of the applications share a single machine with same OS kernel. Image download efficiency and downloads are also streamlined making disk usage resource efficient.
Docker PaaS is a favorite amidst enterprises because it provides maximum cost-benefit by reducing the quantity of resources required for app deployment. The system requirements are also minimized since most of the IT infrastructure is provided within the container software. Well, they are just few of the benefits.
From speed in app deployment to simplifying app deployment, here are 6 more great benefits that makes Docker an awesome open source container software.
Great speed
A typical server will have a multitude of virtual servers running simultaneously and in real-time. Speed can be easily lost in such a scenario taking down the application productivity along with it. It is here that Docker cloud makes a difference. Docker helps set up servers and their processing in couple of minutes, where an ordinary server will eat up to couple of hours. The difference in speed is mammoth which makes Docker an awesome.
Relied by big brands
Docker is a relaitvely young product. It does not have the legacy of long industry standing to its credit. Depsite this drawback, Docker is relied upon by world’s top global brands like PayPal, BBC News, Business Insider, Spotify, amidst many others.
In fact, Docker’s adoption rate has been steadily increasing over the last couple of years. Companies with several server hosts are adopting Docker to simplify their app deployment process.
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Supports diverse range of technologies
As a container software that shot to quick popularity, Docker seamlessly runs a diverse range of technologies including Registry, MySQL, NGINX, Redis, Quay, etc.
Up on security
Although most devops engineers will slam Dockers for its security provisions, it is actually well-equipped to take on security challenges. There are external tools like Docker Security Scanning, Clair by CoreOS, Twistlock, etc. all of which ensure upscale security for the open-source container software.
The prominent security features in Docker include:
File system protections
Copy-on-write file systems
AppArmor
SELinux
Simplifies app deployment
Docker ‘s most hyped and worthy benefit is that it simplifies app deployment like never before. It cuts short the time, resources and effort taken to deploy apps across multiple platforms. Processes where thing go wrong when apps are moved from one process to another are fixed in Docker, thanks to its all-facility equipped software container software.
The apps along with the necessary dependencies are made available under one single roof of the container which simplifies configuration and deployment without compatibility issues.
Open source program
Docker is an open-source program which gives developers and system administrators maximum flexibility to Learn Code, ship and deploy applications of varying nature. The open-source nature also ensures that third party extensions can be integrated into the container to make it a perfect ally for app deployment in the givens scenario.
For instance, Docker now uses LibContainer which is created with the combined efforts of Google, Canonical and Red Hat. This make it open to use even by enterprises who have their own container software for app deployment.
To Wrap it Up
Docker makes the daily lives of developers and system administrators simple and easier. It saves them from the trouble of setting and maintaining multiple development environments as the container software makes it easy to test and deploy applications in varying OS scenarios without compatibility issues. By eliminating environment inconsistencies it accelerates the productivity of developers and unleashes their creativity to build better apps without being bogged down by compatibility issues.
The benefits listed above confirm why Docker is popular and will continue to be a popular choice as a software container choice.
Bradley Williams is an ardent lover and follower of Docker Cloud based technology. He has a keen interest in the niche and that makes him a upto guy and his expertise in container based technology is reflected in his works.