mirror of https://github.com/docker/docs.git
Merge pull request #17425 from dvdksn/engine/swarm-note
swarm: add notes about swarm usage, and relation to compose
This commit is contained in:
commit
d09cbcc1a4
|
@ -1516,6 +1516,8 @@ manuals:
|
|||
title: Manage nodes in a swarm
|
||||
- path: /engine/swarm/services/
|
||||
title: Deploy services to a swarm
|
||||
- path: /engine/swarm/stack-deploy/
|
||||
title: Deploy a stack to a swarm
|
||||
- path: /engine/swarm/configs/
|
||||
title: Store service configuration data
|
||||
- path: /engine/swarm/secrets/
|
||||
|
|
|
@ -0,0 +1,10 @@
|
|||
> **Note**
|
||||
>
|
||||
> The `docker stack deploy` command uses the legacy
|
||||
> [Compose file version 3](/compose/compose-file/compose-file-v3/)
|
||||
> format, used by Compose V1. The latest format, defined by the
|
||||
> [Compose specification](/compose/compose-file/)
|
||||
> isn't compatible with the `docker stack deploy` command.
|
||||
>
|
||||
> For more information about the evolution of Compose, see
|
||||
> [History of Compose](/compose/history/).
|
|
@ -0,0 +1,10 @@
|
|||
> **Note**
|
||||
>
|
||||
> Swarm mode is an advanced feature for managing a cluster of Docker daemons.
|
||||
>
|
||||
> Use Swarm mode if you intend to use Swarm as a production runtime environment.
|
||||
>
|
||||
> If you're not planning on deploying with Swarm, use
|
||||
> [Docker Compose](/compose/) instead.
|
||||
> If you're developing for a Kubernetes deployment, consider using the
|
||||
> [integrated Kubernetes feature](/desktop/kubernetes/) in Docker Desktop.
|
|
@ -45,6 +45,8 @@ redirect_from:
|
|||
- /swarm/swarm_at_scale/troubleshoot/
|
||||
---
|
||||
|
||||
{% include swarm-mode.md %}
|
||||
|
||||
To use Docker in swarm mode, install Docker. See
|
||||
[installation instructions](../../get-docker.md) for all operating systems and platforms.
|
||||
|
||||
|
|
|
@ -8,8 +8,10 @@ When running Docker Engine in swarm mode, you can use `docker stack deploy` to
|
|||
deploy a complete application stack to the swarm. The `deploy` command accepts
|
||||
a stack description in the form of a [Compose file](../../compose/compose-file/compose-file-v3.md).
|
||||
|
||||
The `docker stack deploy` command supports any Compose file of version "3.0" or
|
||||
above. If you have an older version, see the [upgrade guide](../../compose/compose-file/compose-versioning.md#upgrading).
|
||||
{% include swarm-compose-compat.md %}
|
||||
|
||||
The `docker stack deploy` command supports any Compose file of version "3.x".
|
||||
If you have an older version, see the [upgrade guide](../../compose/compose-file/compose-versioning.md#upgrading).
|
||||
|
||||
To run through this tutorial, you need:
|
||||
|
||||
|
|
|
@ -6,6 +6,8 @@ redirect_from:
|
|||
- /get-started/part4/
|
||||
---
|
||||
|
||||
{% include swarm-mode.md %}
|
||||
|
||||
## Prerequisites
|
||||
|
||||
- Download and install Docker Desktop as described in [Get Docker](../get-docker.md).
|
||||
|
@ -26,6 +28,8 @@ Swarm never creates individual containers like we did in the previous step of th
|
|||
|
||||
Let's write a simple stack file to run and manage our Todo app, the container `getting-started` image created in [Part 2](02_our_app.md) of the Quickstart tutorial. Place the following in a file called `bb-stack.yaml`:
|
||||
|
||||
{% include swarm-compose-compat.md %}
|
||||
|
||||
```yaml
|
||||
version: '3.7'
|
||||
|
||||
|
|
Loading…
Reference in New Issue