Site Reliability Engineer at a energy/utilities company with 10,001+ employees
Real User
Top 10
Jun 2, 2026
Docker on Ubuntu is installed on our Linux-based Ubuntu operating system. Our infrastructure is running on a Linux-based operating system where Docker on Ubuntu and Kubernetes are working because we have orchestrated our infrastructure in this OS, and we are managing from our side. We are not managing a managed platform; we are self-managing. Docker on Ubuntu is a lightweight operating system with lightweight images that work very fast and do not cause any trouble while using in Ubuntu. It provides both reduced team overload and benefits to our workflow. It deploys fast because the lightweight images help to deploy faster in Docker on Ubuntu and Kubernetes, since our main cluster uses these Docker images. All of our microservices are running, and our application, DBs, and other things also use Docker on Ubuntu only. Docker on Ubuntu is being used in the Kubernetes cluster, which is why it is very fast when we deploy. Our organization is using two operating systems: RHEL and Ubuntu. Mostly 90% of our Docker on Ubuntu images are installed in Ubuntu's platform. Since we have everything in-house, we are using self-managed solutions. We are using this operating system for deployment purposes. Docker on Ubuntu and the Kubernetes cluster provide deployment space and reliability. It has reduced our costs because we are not dependent on any third-party tools; we are managing it by ourselves. We have noticed many metrics changes. Since we are using observability in-house, we are using Docker on Ubuntu and open-source other tools for monitoring purposes where the metrics we fetch from this infrastructure level. Since I am using Ubuntu's operating system, I am not dependent on any managed operating systems like Amazon or Azure. Docker on Ubuntu is an open-source solution that we are managing by ourselves, which is why I feel it is a faster solution and provides high reliability. It has ensured that we did not face any issues while using our application, and other customers using the same platform have had similar positive experiences.
My main use case for Docker on Ubuntu is running containers. I can give a quick, specific example of how I use Docker on Ubuntu to run containers in my work: I was running the monitoring stack with Prometheus, Grafana and other components. I do not have any other types of workloads or projects beyond this.
My main use case for Docker on Ubuntu is that I'm working at a product-based company that has its own app, so we have to check and deploy this app on a containerized base system using Ubuntu as a base machine, installing Docker, and testing the app. A quick example of how I use Docker on Ubuntu with my company's app involves a big server located in the US, where it has 48 cores, around 512 GB of RAM, and 1 TB of storage, and we have a requirement to install Docker as a container system on a Ubuntu base to deploy our application in order to test whether our new build is working as expected or not, using Docker on Ubuntu for testing purposes. As I mentioned, it's a product-based company, and we're using a monitoring tool called Cabmon to monitor all the servers in our environment, so for this, we have a NOC server, which we initially used as a full server, but a few weeks or months back, we migrated these onto containers for testing purposes.
My main use case for Docker on Ubuntu is containerizing applications to simplify deployment and ensure consistency across environments since I often need to switch between them. A quick specific example of an application I have containerized using Docker on Ubuntu is testing application configurations across multi-service deployments using Docker Compose. Using Docker Compose for those multi-service deployments helps with my workflow since it makes the deployment much easier as I can deploy all of my services in one single file. I also use Docker on Ubuntu as part of automated workflows and CI/CD pipelines.
I have been using Docker on Ubuntu for quite a long time, and it is not very specific to a certain time frame. I have been using the same product, Docker on Ubuntu, and I come from a free and open source perspective. I look for items on using Docker in that line, such as running some images and then observing how they are performing. To demonstrate or showcase something, I may use Docker on Ubuntu as a container to do that. A positive aspect about Docker on Ubuntu that brings me the biggest benefit in the product is that container orchestration is very essential for the operating system. Nowadays, virtual aspects are quite important, and having Docker on Ubuntu makes for a very good functionality or feature set. If it is there, then we are good to go with it. Regarding microservices management on the platform, I can create one small app or anything on that side and then avail that particular app in a container. This allows that service to be accessed by a particular team or individuals in the organization, enabling them to try it out in parallel and see how they are getting acquainted with it. Everything works well for testing purposes in that part. Docker on Ubuntu's portability feature helps greatly with my development process. It enables users to get acquainted with the tool, try out all the possibilities, and see how it works for them. I am comfortable knowing that when they get acquainted with the product, I can hear a positive signal from them. That product acquaintance is facilitated by Docker on Ubuntu, allowing whichever microservices I am creating to be accessed immediately, thanks to the portability Docker on Ubuntu offers. Users across different operating systems can try it out and see if it is workable. Access controls do help to improve application security on Ubuntu, focusing on Ubuntu security control. We go with the basic Linux administration security control system. We have not specifically tried container service architecture security in microservices, but it would be possible. Since we are already organized, the entire service security system takes care of everything. Therefore, we do not need to think about making it a microservices service to avail that on Docker on Ubuntu.
My main use case for Docker on Ubuntu is running containers and projects that are in containers, containerized projects.One of those containerized projects is the monitoring stack build, which includes Prometheus, Alertmanager, and Grafana, and it is a really quick thing to run, install, and test. I am using it mainly for tests around the monitoring. There are actually multiple use cases during my career with Docker on Ubuntu. It was building containers in the CI/CD, and Ubuntu instances actually ran Docker and all the builds and pushed the artifacts to the registries. There were use cases with the projects themselves being containerized, and all various cases. Pretty much everything in modern Linux ecosystems requires Docker.
embedded software engineer at a manufacturing company with 201-500 employees
Real User
Top 5
Jan 16, 2026
I use Docker on Ubuntu primarily for containerizing applications and development environments, creating consistent runtime environments across development and testing, reducing dependency issues, and simplifying the development workflow on the Linux ecosystem. Recently, I was working with an application for one of the Linux ALSA-based advanced Linux audio system applications, and I had to containerize that application so that we could run it on different devices and different Ubuntu OS versions. I used Docker for this purpose. In some update systems, I was building some software updates, and I also used Docker for those tasks. There are many additional cases where I have used Docker.
My main use case for Docker on Ubuntu is mostly for local development. I use Docker on Ubuntu to run and test services, isolate containers, and keep my setup consistent. For example, I use it to run a local web application with a database so I can test everything in a containerized environment.
I develop on-premise but then deliver to AWS and in the cloud in EC2 instances. All development and technical development is done on Linux rather than Windows. The production deployment into AWS is done to a Linux instance.
My main use case for Docker on Ubuntu is CI/CD. I use Docker on Ubuntu to deploy applications. I am solving business problems with Docker on Ubuntu related to machine learning and machine learning applications.
I use Docker on Ubuntu for deploying majorly web applications and scaling them based on the number of users. I store web applications in the form of images. In continuous integration, we can import Docker on Ubuntu images that we develop locally, store them in a Docker on Ubuntu image, and import them in the pipeline so that we do not need to rebuild it again. Before Docker on Ubuntu, deploying things took so much time and space before the cloud deliverables and Docker on Ubuntu. After Docker on Ubuntu, we can run our application in any environment and store it in Docker on Ubuntu with the help of the cloud. The big advantage of Docker on Ubuntu is that we can access our entire application for developing without needing any prerequisites. We can just install Docker on Ubuntu in our system and access the entire application. No extra dependencies and extra libraries need to be installed by using Docker on Ubuntu.
Docker on Ubuntu provides powerful solutions for containerization with features like portability and ease of deployment. It integrates seamlessly with CI pipelines, optimizing application delivery. The platform simplifies microservices management and aligns well with diverse tech stacks due to its strong compatibility with Ubuntu.Docker on Ubuntu stands out for its ability to streamline the deployment process across different environments. It facilitates containerization, ensuring resource...
Docker on Ubuntu is installed on our Linux-based Ubuntu operating system. Our infrastructure is running on a Linux-based operating system where Docker on Ubuntu and Kubernetes are working because we have orchestrated our infrastructure in this OS, and we are managing from our side. We are not managing a managed platform; we are self-managing. Docker on Ubuntu is a lightweight operating system with lightweight images that work very fast and do not cause any trouble while using in Ubuntu. It provides both reduced team overload and benefits to our workflow. It deploys fast because the lightweight images help to deploy faster in Docker on Ubuntu and Kubernetes, since our main cluster uses these Docker images. All of our microservices are running, and our application, DBs, and other things also use Docker on Ubuntu only. Docker on Ubuntu is being used in the Kubernetes cluster, which is why it is very fast when we deploy. Our organization is using two operating systems: RHEL and Ubuntu. Mostly 90% of our Docker on Ubuntu images are installed in Ubuntu's platform. Since we have everything in-house, we are using self-managed solutions. We are using this operating system for deployment purposes. Docker on Ubuntu and the Kubernetes cluster provide deployment space and reliability. It has reduced our costs because we are not dependent on any third-party tools; we are managing it by ourselves. We have noticed many metrics changes. Since we are using observability in-house, we are using Docker on Ubuntu and open-source other tools for monitoring purposes where the metrics we fetch from this infrastructure level. Since I am using Ubuntu's operating system, I am not dependent on any managed operating systems like Amazon or Azure. Docker on Ubuntu is an open-source solution that we are managing by ourselves, which is why I feel it is a faster solution and provides high reliability. It has ensured that we did not face any issues while using our application, and other customers using the same platform have had similar positive experiences.
My main use case for Docker on Ubuntu is running containers. I can give a quick, specific example of how I use Docker on Ubuntu to run containers in my work: I was running the monitoring stack with Prometheus, Grafana and other components. I do not have any other types of workloads or projects beyond this.
My main use case for Docker on Ubuntu is that I'm working at a product-based company that has its own app, so we have to check and deploy this app on a containerized base system using Ubuntu as a base machine, installing Docker, and testing the app. A quick example of how I use Docker on Ubuntu with my company's app involves a big server located in the US, where it has 48 cores, around 512 GB of RAM, and 1 TB of storage, and we have a requirement to install Docker as a container system on a Ubuntu base to deploy our application in order to test whether our new build is working as expected or not, using Docker on Ubuntu for testing purposes. As I mentioned, it's a product-based company, and we're using a monitoring tool called Cabmon to monitor all the servers in our environment, so for this, we have a NOC server, which we initially used as a full server, but a few weeks or months back, we migrated these onto containers for testing purposes.
My main use case for Docker on Ubuntu is containerizing applications to simplify deployment and ensure consistency across environments since I often need to switch between them. A quick specific example of an application I have containerized using Docker on Ubuntu is testing application configurations across multi-service deployments using Docker Compose. Using Docker Compose for those multi-service deployments helps with my workflow since it makes the deployment much easier as I can deploy all of my services in one single file. I also use Docker on Ubuntu as part of automated workflows and CI/CD pipelines.
I have been using Docker on Ubuntu for quite a long time, and it is not very specific to a certain time frame. I have been using the same product, Docker on Ubuntu, and I come from a free and open source perspective. I look for items on using Docker in that line, such as running some images and then observing how they are performing. To demonstrate or showcase something, I may use Docker on Ubuntu as a container to do that. A positive aspect about Docker on Ubuntu that brings me the biggest benefit in the product is that container orchestration is very essential for the operating system. Nowadays, virtual aspects are quite important, and having Docker on Ubuntu makes for a very good functionality or feature set. If it is there, then we are good to go with it. Regarding microservices management on the platform, I can create one small app or anything on that side and then avail that particular app in a container. This allows that service to be accessed by a particular team or individuals in the organization, enabling them to try it out in parallel and see how they are getting acquainted with it. Everything works well for testing purposes in that part. Docker on Ubuntu's portability feature helps greatly with my development process. It enables users to get acquainted with the tool, try out all the possibilities, and see how it works for them. I am comfortable knowing that when they get acquainted with the product, I can hear a positive signal from them. That product acquaintance is facilitated by Docker on Ubuntu, allowing whichever microservices I am creating to be accessed immediately, thanks to the portability Docker on Ubuntu offers. Users across different operating systems can try it out and see if it is workable. Access controls do help to improve application security on Ubuntu, focusing on Ubuntu security control. We go with the basic Linux administration security control system. We have not specifically tried container service architecture security in microservices, but it would be possible. Since we are already organized, the entire service security system takes care of everything. Therefore, we do not need to think about making it a microservices service to avail that on Docker on Ubuntu.
My main use case for Docker on Ubuntu is running containers and projects that are in containers, containerized projects.One of those containerized projects is the monitoring stack build, which includes Prometheus, Alertmanager, and Grafana, and it is a really quick thing to run, install, and test. I am using it mainly for tests around the monitoring. There are actually multiple use cases during my career with Docker on Ubuntu. It was building containers in the CI/CD, and Ubuntu instances actually ran Docker and all the builds and pushed the artifacts to the registries. There were use cases with the projects themselves being containerized, and all various cases. Pretty much everything in modern Linux ecosystems requires Docker.
I use Docker on Ubuntu primarily for containerizing applications and development environments, creating consistent runtime environments across development and testing, reducing dependency issues, and simplifying the development workflow on the Linux ecosystem. Recently, I was working with an application for one of the Linux ALSA-based advanced Linux audio system applications, and I had to containerize that application so that we could run it on different devices and different Ubuntu OS versions. I used Docker for this purpose. In some update systems, I was building some software updates, and I also used Docker for those tasks. There are many additional cases where I have used Docker.
My main use case for Docker on Ubuntu is mostly for local development. I use Docker on Ubuntu to run and test services, isolate containers, and keep my setup consistent. For example, I use it to run a local web application with a database so I can test everything in a containerized environment.
I develop on-premise but then deliver to AWS and in the cloud in EC2 instances. All development and technical development is done on Linux rather than Windows. The production deployment into AWS is done to a Linux instance.
My main use case for Docker on Ubuntu is CI/CD. I use Docker on Ubuntu to deploy applications. I am solving business problems with Docker on Ubuntu related to machine learning and machine learning applications.
I use Docker on Ubuntu for deploying majorly web applications and scaling them based on the number of users. I store web applications in the form of images. In continuous integration, we can import Docker on Ubuntu images that we develop locally, store them in a Docker on Ubuntu image, and import them in the pipeline so that we do not need to rebuild it again. Before Docker on Ubuntu, deploying things took so much time and space before the cloud deliverables and Docker on Ubuntu. After Docker on Ubuntu, we can run our application in any environment and store it in Docker on Ubuntu with the help of the cloud. The big advantage of Docker on Ubuntu is that we can access our entire application for developing without needing any prerequisites. We can just install Docker on Ubuntu in our system and access the entire application. No extra dependencies and extra libraries need to be installed by using Docker on Ubuntu.