By putting the application in the closed environment of a Docker container, you won’t need to worry about any bugs affecting your VPS’s overall performance.

You can make mistakes without worrying about the consequencesĬoding errors on the VPS operating systems can lead to crashes, and often, dealing with the issue may cause expensive delays and downtime.

As a result, you can have a more secure, reliable, and cleaner hosting environment for your applications.

You’ll have a cleaner host operating systemīy putting everything into containers, you reduce the amount of clutter on your VPS’s main operating system.For developers working on multiple different projects, however, it could be invaluable.

Users looking to set up a simple WordPress blog likely won’t make much use of Docker. Still, if the project requires additional features like multiple private repositories, running more than one parallel build, audit logs, or a more robust access control system – you’ll need to pick one of the premium plans, which start at $5 per month.īut what would you use Docker for on a virtual private server ? It’s more than powerful enough for most use cases. The original project was released as open-source software, and it continues to be completely free to use. You can deploy Docker on physical servers and virtual machines running Linux, macOS, and Windows. There are hundreds of available images, and you can create your own to fit your specific requirements. When you deploy a container, you can choose from a range of software packages (called images) to install and start using immediately.

A container acts as an isolated environment and has its own share of CPU, memory, and networking resources. With today’s article, we’ll find out why Docker has proven to be such a success with developers, and we’ll also see how you can deploy it on your own VPS.ĭocker refers to a collection of tools that use OS-level virtualization to create subsystems called containers. Nevertheless, it’s now installed on thousands of servers and virtual machines, and millions of applications rely on it to run. Docker was launched in late-2013, which, compared to some of the other technologies web application developers use, isn’t that long ago.

Best way to install docker on mac