An example of a containerized Flask app to play with k8s and Docker
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The app shows one page with information about the server inside a container and
a client who requests this page. By default gray background is used for the
page. You may redefine the background color by specifying the environment
variable COLOR or providing an additional argument --color.
Images published in Docker Hub and GitHub Container Registry for easy consumption:
For example, to pull and run:
docker run --rm --detach --publish 8081:8080 --pull always andreygrechin/webcolors:latest
open http://localhost:8081/
docker run --rm --detach --publish 8082:8080 --pull always --env COLOR=gold andreygrechin/webcolors:latest
open http://localhost:8082/
docker run --rm --detach --publish 8083:8080 --pull always --env COLOR=blue andreygrechin/webcolors:0.1.3
open http://localhost:8083/
docker run --rm --detach --publish 8084:8080 --pull always andreygrechin/webcolors:0.1.3 --color red
open http://localhost:8084/
docker run --rm --detach --publish 8085:8080 --pull always ghcr.io/andreygrechin/webcolors:latest
open http://localhost:8085/
docker run --rm --detach --publish 8086:8080 --pull always --env COLOR=gold ghcr.io/andreygrechin/webcolors:latest
open http://localhost:8086/
docker run --rm --detach --publish 8087:8080 --pull always --env COLOR=blue ghcr.io/andreygrechin/webcolors:0.1.3
open http://localhost:8087/
docker run --rm --detach --publish 8088:8080 --pull always ghcr.io/andreygrechin/webcolors:0.1.3 --color red
open http://localhost:8088/
Content type
Image
Digest
sha256:1e7c7d417…
Size
23.3 MB
Last updated
8 months ago
docker pull andreygrechin/webcolors