Docker:Stack
lastmod 2026-11-10created 2018-08-192 edits
docker stack is a command for deploying and managing multiple services defined in a Compose file as a single bundle (a stack) in Docker Swarm mode. You deploy to the cluster with docker stack deploy and check the state of tasks spread across nodes with docker stack ps and docker stack services. The file format is almost the same as docker compose for a single host, but it uses Swarm-specific deploy settings such as replica count, placement constraints, and rolling updates.
Complete error message
You need to use below command for the same