r/Dockerfiles
3k members
r/Dockerfiles is a subreddit with 3k members. The most common kinds of discussions are solution requests and advice requests, and the community frequently discusses docker, training, kubernetes, dockerfile, and online.
Share your Dockerfiles here!
Popular Themes in r/Dockerfiles
#1
Solution Requests
: "Request: Docker files for setting up a reddit deployment"
29 posts
#2
Advice Requests
: "Various Dockerfiles based on Arch Linux (Though some things are specific to my infrastructure)"
25 posts
#3
Pain & Anger
: "Repost: Weird behavior while creating user in Dockerfile"
17 posts
#4
Self-Promotion
: "Introducing Dockerlabs - The #1 Docker Resource for You to get started with."
9 posts
#5
Ideas
: "From your source code to zero-downtime, high availability, and secure production deployment in no time"
1 post
Popular Topics in r/Dockerfiles
#1
Docker
: "My contribution to OSS: a Docker image with everything needed to create documentation websites and publish on GitHub pages"
176 posts
#2
Training
: "Docker & Kubernetes Online Training Free Demo"
38 posts
#3
Kubernetes
: "Certified Kubernetes Administrator"
31 posts
#4
Dockerfile
: "Dockerfile explained: create a docker image for a Flask App."
16 posts
#5
Online
12 posts
#6
Devops
: "Dockerizing a Django Application, Devops Docker"
7 posts
#7
Services
6 posts
#8
Company
6 posts
#9
Image
: "New guide: 🐳 How to speed up your Docker build 🛠 👉Learn how to properly structure Docker layers in the Dockerfile, reduce the weight of the Docker Image, and automate building Images with pipelines."
6 posts
#10
Nginx
: "Setting up HLS live streaming server using Nginx on a Docker Container"
4 posts
Member Growth in r/Dockerfiles
Yearly
+123 members(3.6%)
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About
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Last updated: August 14, 2026