12/1/2023 0 Comments Docker ubuntuUbuntu core follows traditional Ubuntu release, and it started to ship for ppc64el architecture at 14.04, and the latest release is 14.10. Since it contains the dpkg and apt tools, you can install whatever you want to tailor it to your needs. It is basically a 200MB Linux rootfs that contains around 196 packages that can be extended to be a full distro. It contains just the basic OS layer that supports any other software to run over it. Ubuntu Core is the minimal Ubuntu installation ideally for small environments. ![]() Ubuntu Core and Docker on an IBM POWER8 server is a good combination for customers looking for an efficient and agile method to deploy complex workloads on the cloud. One of the most common minimal operating system is Ubuntu Core, that is based on, as you might expect, Ubuntu. In this scenario, a container is a minimal operating system plus the application it will run. On the Docker architecture, each application runs in a single container, and each container supports only one application, meaning that all files in a single container exist solely to support that application. They eventually came up with Docker, that is a layer over Linux containers, and could be seen as a lightweight virtualization. ![]() With the advent of virtualization and tools used to handle nested operating system, some engineers realized system administrators' apprehension and tried to decrease it by using containers isolation, pre-installed applications and control version concepts. This is the kind of issue that we will try to solve in this article. ![]() It is also common to bump into servers that are not even updated accordingly, because the system administrators are so afraid of architecture the server was build, that they usually prefer not to touch these servers. In this scenario, it is hard to understand all the architecture and application connections in a single server, so you do not break it when trying to fix or update something. System administrators are very used to handle several different complex services that run interconnected and in parallel on high availability servers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |