Print compose service logs docker
Stream last 100 lines of a specific compose service
docker compose logs -f --tail=100 worker
more docker
all 46 commands →
Inspect network
docker network inspect bridge | jq '.[0].Containers | to_entries[] | .value | {Name, IPv4Address}'
Create custom network
docker network create --driver bridge --subnet 172.30.0.0/24 mynet
Save and load image
docker save myapp:1.0 | gzip > myapp.tar.gz && docker load < myapp.tar.gz
Healthcheck in Dockerfile
HEALTHCHECK --interval=10s --timeout=3s --retries=3 CMD curl -sf http://localhost:8080/health || exit 1
Docker scout vulnerabilities
docker scout cves --only-fixed myapp:latest