Dockerの評判・口コミ 全65件

What do you dislike?

Command line can be obscure, desktop client can be feature-poor.

What do you like best?

The ability to get a virtual environment up and running in mere seconds, rather than installing a whole OS inside of a virtual machine.

Recommendations to others considering the product

Prepare to learn an entirely new category of deployment and systems management, but it is very worth the effort.

What do you dislike?

There is a steep learning curve to understand how everything in Docker works together. You will have to read a lot of documentation to get going and there are not a lot of machine learning tutorials for Docker. Also, Docker does not clean up after itself. Make sure that you get rid of any dead containers to save on memory and storage space.

What do you like best?

I was able to develop a machine learning application on my local machine and then deploy it on a remote server without changing any of the source code. If the app worked on my machine, it would work anywhere with a simple pull from the Docker service.

What do you dislike?

need clarity on how to cleanup extra volumes, old images, overall cleanup.

What do you like best?

Reduces dependencies, able to share docker configs with co-workers, written on Go.

Recommendations to others considering the product

Learn how to maintain and clean up images and volumes on your server.

What do you dislike?

The initial set up is complicated if you've never used it before. Not to say impossible, but there are several different ways to install docker and finding the "best" way can be tricky.

What do you like best?

The ability to replicate environments and distribute software that is guaranteed to be idempotent is very nice

Recommendations to others considering the product

It's very powerful and once everything is set up properly, it's a set-and-forget type of deployment

What do you dislike?

The docker image building speed can be faster

What do you like best?

The cleanness of the isolated environment

Recommendations to others considering the product

Better use it with docker-compose

What do you dislike?

Docker for Mac is extremely slow when mounting volumes from the host system into the container.

What do you like best?

Lightweight

Easy to learn

Easy to distribute the images

Name spacing

Portability

Infrastructure as code

Dev-Prod Parity

Recommendations to others considering the product

Don't go after the fad. Introducing Docker in your workflow needs a lot of beforehand thinking. Discuss and prove the usability of Docker in your organization and only then get ahead. Above all, do get a strong hold of the basics of Docker

What do you dislike?

It has a steep learning curve, it took me a while to get acquainted with.

What do you like best?

Docker helps me to easily deploy my app to our company's remote server. Also, it by using the same images, Docker guarantees that everybody who's using the same app, has the same code and configurations.

Recommendations to others considering the product

Make sure to read the documentation before using it.

What do you dislike?

It was not as easy to integrate into our business as Docker claims. It took multiple days to implement the software, and it was difficult to learn how to collaborate between developers and IT staff. The IT staff was not pleased with this implementation attempt.

What do you like best?

Docker allows working between applications who remain independent, but now connected as well. Developers are able to reach their maximum potential with each program, and Docker creates a model for better collaboration across all of our teams. Docker works on any device we need it to, to allow all employees to use whichever machine facilitates their creativity and productivity the best per their preferences.

Recommendations to others considering the product

Docker has a safe environment to allow you to work between applications and infrastructure and allows for better innovation and collaboration. It is not as easy to integrate into current systems, despite Docker's claims. IT staff and developers have stated that using current software in the Docker hub was not as seamless as Docker had promised upon implementing. Support is amazing, and willing to do everything it takes to make sure the product is up and running as it should. The customer service is extremely professional and friendly. If my IT staff and developers could get on board, we would recommend this product for customer service alone.

What do you dislike?

Windows images are much bigger compared to linux ones, and there are some limitations to running windows containers. I don't like how you can't use virtual box wile running docker. I don't like that you have to reboot/restart docker when switching between windows and linux containers.

What do you like best?

Ease of use to create and deploy containerized services/images. It is easy to install and use. It is a great tool for deploying a whole lightweight environment, with minimal setup. It is supported on almost all popular operating systems. The documentation for docker is very well done. I also like that is it open source.

Recommendations to others considering the product

docker is the industry standard right now for containerizing services and deploying standalone images. I highly recommend it. Documentation and getting started guide are well done and easy to understand.