Docker on Ubuntu 20 Reviews & Product Details

What I appreciate most about using Docker on Ubuntu 20 is the stability and efficiency of the environment. Setting it up is straightforward, and getting containers running only takes a few minutes, which makes the implementation process very smooth. Docker integrates effortlessly with the other tools in our CI/CD pipeline, making it a strong choice for both local development and production deployments. As a developer, I find its lightweight and consistent nature especially valuable, as it helps eliminate the common “it works on my machine” issue. The performance on Ubuntu 20 is impressive, and managing containers with either the Docker CLI or Docker Compose is both smooth and intuitive. Review collected by and hosted on G2.com.

There’s little to complain about, though I have occasionally encountered version mismatches or dependency problems following system updates, which sometimes need to be resolved manually. The documentation is generally strong, but I feel that certain advanced scenarios on Ubuntu could use more detailed explanations. While both customer support and the open-source community are active and responsive, I’ve noticed that official support tends to focus more on enterprise users. Nevertheless, the extensive community presence makes it fairly straightforward to troubleshoot and find solutions. Review collected by and hosted on G2.com.

Docker is a platfrom that is used by developers to run applications in containers and ubuntu20 provided several improvements such as long term support(LTS) for docker deployments that too over long period. Review collected by and hosted on G2.com.

The main issue with docker comes when integrating various containers and in ubuntu20 is there lot of bug fixes to be done while integrating the software. Review collected by and hosted on G2.com.

Docker allows engineers to deploy software faster and safer. Docker is a platform that allows engineers to convert existing legacy software into containers. This cuts costs on deployments as well as simplifies support. Review collected by and hosted on G2.com.

Docker containers must be built locally unless funding is set aside to use the Docker only registry. This only applies to custom containers and builds. This used to be a free service. Review collected by and hosted on G2.com.

Instead of installing an entire VM and setting it up for testing or development purposes Docker allows you to quickly fire up an instance of the service in a container without all the overhead of the VM. Review collected by and hosted on G2.com.

Docker at least initially can be a little confusing and complex if you don't already have some experience with containerization of some sort. Once you get the handle on the basics though it can speed things up drastically. Review collected by and hosted on G2.com.

Docker can be easily set up on Ubuntu 20.04 via their official guide. Docker Compose is also integrated, making it simple to compose your container images. It also allows uploading the composed image to the Docker Hub cloud repository. Review collected by and hosted on G2.com.

The images and artifacts that are compiled are not cleared automatically and begin hogging up storage space on the system soon. It can be manually pruned, but an option to automate it at a specific frequency would be appreciated. Review collected by and hosted on G2.com.

The best thing about docker is we can create isolated environments and we can run different applications individually without affecting each other. Easy to communicate between various containers and we will have almost any package available in the docker hub. Basically whatever we develop on our system will work everywhere with the help of docker services. Review collected by and hosted on G2.com.

Without basic knowledge, we can not work with docker. Docker doesn't have a User interface, unlike windows. It is easier to manage the docker container on GUI than on the command tool. Though docker has released the docker desktop it is difficult to install and not smooth as in windows GUI. So most of the users use docker on the Ubuntu terminal. Review collected by and hosted on G2.com.

It works well even not having a UI, just used the Portainer and could manage it better in that way, and it's easy to install Review collected by and hosted on G2.com.

The UI interface could be a good improvement, and it's hard to understand at the beggining, but it's normal Review collected by and hosted on G2.com.

The Yaml config files are really flexible and can be scripted to do just about anything. Review collected by and hosted on G2.com.

Getting the build process set up to be secure is a painful experience. In the end, you need a good build automation and vulnerability scanning package to go along with it to avoid embarrassing security failures like keys in your log files. Review collected by and hosted on G2.com.

You can run any kind of app without disturbing your system. Everything runs like it's in a sandbox. The apps can even communicate with each other via docker-compose.

Thousands of images in the Docker registry. Sky is the limit to all the things you can try out using Docker. Review collected by and hosted on G2.com.

A GUI version for Linux, but I think they have just rolled out Docker Desktop for Ubuntu. Review collected by and hosted on G2.com.

one of the best tools in terms of cost and minimal time of deployment and security because of apps running on the containers which are isolated and segregated from each other Review collected by and hosted on G2.com.

following are the general things that I dislike the most in docker is their cross-platform issue and another is persistent data storage which is complex in docker Review collected by and hosted on G2.com.