Database Administrator at a consultancy with 51-200 employees
Real User
Top 5
Oct 11, 2026
Docker on Ubuntu 20.04 LTS is far better compared with the previous version, so I don't see any significant disadvantages. Docker on Ubuntu feels very comfortable for me. Docker on Ubuntu 20.04 LTS requires extensive commands knowledge because as a beginner, it is difficult to connect containers and create Docker images. The main challenge is the troubleshooting complexity and memorizing commands for beginners. When it comes to security configurations, if a person who is not aware of security things is configuring the system, it may cause security breaches. There are also some problems in installation with older versions because they sometimes do not have the actual repository. Additionally, an inbuilt monitoring feature would be helpful for beginners and for those who are not coming from a pure technical infrastructure background. If Docker on Ubuntu 20.04 LTS needs improvement, I suggest having inbuilt monitoring rather than using something like Grafana. Having that monitoring will help beginners who are working on this. Additionally, if I configure Docker on a low machine configuration, sometimes I cannot change the configuration on the running Docker. I have to re-initiate the machines from the beginning, which is something that needs improvement.
Docker on Ubuntu 20.04 LTS can be improved to be faster, and the networking connectivity can be complicated at some points, thus needing improvements due to issues during connectivity, especially related to outside and inside gateway connections.
Regarding how Docker on Ubuntu 20.04 LTS can be improved, as I am used to using it as it is, I never asked myself if there are any improvements that could have been done. I never thought about this question extensively. Regarding documentation, I think it is quite well documented. Using some AI tools, we can find tips very easily. Regarding integration with cloud services, there could be an improvement there because when we have taken servers from different cloud providers, the most recent ones work with AWS and the French one, OVH. We did things manually because we were used to it, but there could be a better integration. That could be a nice improvement. I do not have any idea yet on how to materialize it, as I did not think about it. However, that could be a way of improvement.
Connecting two containers to each other is very tricky and time-consuming for me as a developer. Docker provides some encapsulation between containers, meaning they are separated from each other, and I cannot directly connect two containers. Docker should provide AI support that is much better. I could directly command the service and any kind of process would be created. Docker should provide AI features for the deployment processes because I have to use commands repeatedly. I have to write multiple commands or remember multiple commands for the deployment process, but many manual things are required. If I use Docker on a machine, and I have installed Docker as a UI-based Docker, it should provide a chatbot or AI terminal feature. I could chat with AI and it should do the whole process, automating the procedure. I would not have to enter multiple commands to bring my service up, which would save significant time. Regarding logs, if I encounter a failure or attack, I have to debug manually on the terminal, filtering through multiple logs repeatedly. Docker should provide an AI service so I can directly pull the logs and find the time frame, which would save time and allow me to respond as soon as possible.
Docker on Ubuntu 20.04 LTS can be improved, particularly as security features can always be enhanced, and the configuration is somewhat fragmented with different configuration files that can sometimes be cumbersome.
Docker on Ubuntu 20.04 LTS provides a robust platform to build, ship, and run applications using containerization technology. It enhances application deployment consistency and simplifies cloud scaling.Running Docker on Ubuntu 20.04 LTS allows developers to leverage the stability and security of the Ubuntu LTS release while utilizing Docker's containerization capabilities. This combination supports efficient development practices, especially suitable for microservices architectures. With...
Docker on Ubuntu 20.04 LTS is far better compared with the previous version, so I don't see any significant disadvantages. Docker on Ubuntu feels very comfortable for me. Docker on Ubuntu 20.04 LTS requires extensive commands knowledge because as a beginner, it is difficult to connect containers and create Docker images. The main challenge is the troubleshooting complexity and memorizing commands for beginners. When it comes to security configurations, if a person who is not aware of security things is configuring the system, it may cause security breaches. There are also some problems in installation with older versions because they sometimes do not have the actual repository. Additionally, an inbuilt monitoring feature would be helpful for beginners and for those who are not coming from a pure technical infrastructure background. If Docker on Ubuntu 20.04 LTS needs improvement, I suggest having inbuilt monitoring rather than using something like Grafana. Having that monitoring will help beginners who are working on this. Additionally, if I configure Docker on a low machine configuration, sometimes I cannot change the configuration on the running Docker. I have to re-initiate the machines from the beginning, which is something that needs improvement.
Docker on Ubuntu 20.04 LTS can be improved to be faster, and the networking connectivity can be complicated at some points, thus needing improvements due to issues during connectivity, especially related to outside and inside gateway connections.
Regarding how Docker on Ubuntu 20.04 LTS can be improved, as I am used to using it as it is, I never asked myself if there are any improvements that could have been done. I never thought about this question extensively. Regarding documentation, I think it is quite well documented. Using some AI tools, we can find tips very easily. Regarding integration with cloud services, there could be an improvement there because when we have taken servers from different cloud providers, the most recent ones work with AWS and the French one, OVH. We did things manually because we were used to it, but there could be a better integration. That could be a nice improvement. I do not have any idea yet on how to materialize it, as I did not think about it. However, that could be a way of improvement.
Connecting two containers to each other is very tricky and time-consuming for me as a developer. Docker provides some encapsulation between containers, meaning they are separated from each other, and I cannot directly connect two containers. Docker should provide AI support that is much better. I could directly command the service and any kind of process would be created. Docker should provide AI features for the deployment processes because I have to use commands repeatedly. I have to write multiple commands or remember multiple commands for the deployment process, but many manual things are required. If I use Docker on a machine, and I have installed Docker as a UI-based Docker, it should provide a chatbot or AI terminal feature. I could chat with AI and it should do the whole process, automating the procedure. I would not have to enter multiple commands to bring my service up, which would save significant time. Regarding logs, if I encounter a failure or attack, I have to debug manually on the terminal, filtering through multiple logs repeatedly. Docker should provide an AI service so I can directly pull the logs and find the time frame, which would save time and allow me to respond as soon as possible.
Docker on Ubuntu 20.04 LTS can be improved, particularly as security features can always be enhanced, and the configuration is somewhat fragmented with different configuration files that can sometimes be cumbersome.