Community
-
Introduction to heredocs in Dockerfiles
Guest post by Docker Community Member Justin Chadell. This post originally appeared here. As of a couple weeks ago, Docker’s BuildKit tool for building Dockerfiles now supports heredoc syntax! With these new improvements, we can do all sorts of things that were difficult before, like multiline RUNs without needing all those pesky backslashes at the…
Read now
-
Docker Captain Take 5 – Lucas Santos
Docker Captains are select members of the community that are both experts in their field and are passionate about sharing their Docker knowledge with others. “Docker Captains Take 5” is a regular blog series where we get a closer look at our Captains and ask them the same broad set of questions ranging from what…
Read now
-
Docker for Node.js Developers: 5 Things You Need to Know Not to Fail Your Security
Guest post by Liran Tal, Snyk Director of Developer Advocacy Docker is totalling up to more than 318 billion downloads of container images. With millions of applications available on Docker Hub, container-based applications are popular and make an easy way to consume and publish applications. That being said, the naive way of building your own…
Read now
-
From Compose to Kubernetes with Okteto
Today we’re featuring a blog from Pablo Chico de Guzmán at Okteto, who writes about how the developers’ love of Docker Compose inspired Okteto to create Okteto Stacks, a fully compatible Kubernetes backend for Docker Compose It has been almost 7 years since the Docker Compose v1.0.0 release went live. Since that time, Docker Compose…
Read now
-
Today Is The Day!
It’s here! Ready or not, DockerCon — our free, one-day, all-digital event designed for developers by developers — has arrived. Registration is open until 9 a.m., so if you haven’t already done so, go ahead and sign up! This is your chance to learn all you can about modern application delivery in a cloud-native world…
Read now
-
Captain Take 5 – Nuno do Carmo
Docker Captains are select members of the community that are both experts in their field and are passionate about sharing their Docker knowledge with others. “Docker Captains Take 5” is a regular blog series where we get a closer look at our Captains and ask them the same broad set of questions ranging from what…
Read now
-
Compiling Containers – Dockerfiles, LLVM and BuildKit
Today we’re featuring a blog from Adam Gordon Bell at Earthly who writes about how BuildKit, a technology developed by Docker and the community, works and how to write a simple frontend. Earthly uses BuildKit in their product. Introduction How are containers made? Usually, from a series of statements like `RUN`, `FROM`, and `COPY`, which…
Read now
-
Docker Community All Hands Recap
We are sharing a recap of last week’s second quarterly Community All-Hands and the feedback we got from the community. The Community All-Hands deepen our engagement with the Docker community and bring users, contributors and staff together on a quarterly basis. It is an opportunity for the community to get updates on what we’re working…
Read now