Docker stack: Difference between revisions
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=Internal= | =Internal= | ||
* [[Docker_Concepts# | * [[Docker_Concepts#Stack|Docker Concepts - Stacks]] | ||
* [[Docker_Client_Operations#Commands|Docker Client Operations]] | * [[Docker_Client_Operations#Commands|Docker Client Operations]] | ||
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List stacks. | List stacks. | ||
docker stack ls | |||
==ps== | ==ps== | ||
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Deploy a new stack or update an existing stack. | Deploy a new stack or update an existing stack. | ||
docker stack deploy -c ./docker-compose-test.yml --namespace default test-stack | |||
Example of a specification file that deploys PostgreSQL: | |||
<syntaxhighlight lang='yaml'> | |||
--- | |||
version: '3.7' | |||
volumes: | |||
pg-db: | |||
services: | |||
pg: | |||
image: mdillon/postgis:9.6 | |||
ports: | |||
- "5432:5432" | |||
volumes: | |||
- "pg-db:/var/lib/postgresql/data" | |||
</syntaxhighlight> | |||
==services== | ==services== | ||
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Remove one or more stacks. | Remove one or more stacks. | ||
docker stack rm test-stack | |||
=Examples= | =Examples= | ||
docker stack ps --namespace ''namespace-name'' ''stack-name'' | docker stack ps --namespace ''namespace-name'' ''stack-name'' | ||
Latest revision as of 22:20, 9 August 2019
External
Internal
Overview
docker stack --orchestrator kubernetes <command>
Commands
ls
List stacks.
docker stack ls
ps
List the tasks in the specified stack.
deploy
Deploy a new stack or update an existing stack.
docker stack deploy -c ./docker-compose-test.yml --namespace default test-stack
Example of a specification file that deploys PostgreSQL:
---
version: '3.7'
volumes:
pg-db:
services:
pg:
image: mdillon/postgis:9.6
ports:
- "5432:5432"
volumes:
- "pg-db:/var/lib/postgresql/data"
services
List the services in the stack.
rm
Remove one or more stacks.
docker stack rm test-stack
Examples
docker stack ps --namespace namespace-name stack-name