Watchtower Docker
A container-based solution for automating Docker container base image updates.
Docker
docker run -d \
--name watchtower \
-v /var/run/docker.sock:/var/run/docker.sock \
containrrr/watchtower
Docker Compose
version: "3"
services:
watchtower:
image: containrrr/watchtower
volumes:
- /var/run/docker.sock:/var/run/docker.sock