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Update deploy on Kubernetes orchestrator instructions

This commit is contained in:
Jesse Antoszyk 2018-12-21 09:18:03 -05:00
parent 7a39bec77a
commit df113655bb
1 changed files with 11 additions and 4 deletions
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13
_includes/kubernetes-mac-win.md
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@ -88,7 +88,7 @@ Run `kubectl get services -n my-app` to see only the services deployed in the
### Override the default orchestrator
While testing Kubernetes, you may want to deploy some workloads in swarm mode.
Use the `DOCKER_ORCHESTRATOR` variable to override the default orchestrator for
Use the `DOCKER_STACK_ORCHESTRATOR` variable to override the default orchestrator for
a given terminal session or a single Docker command. This variable can be unset
(the default, in which case Kubernetes is the orchestrator) or set to `swarm` or
`kubernetes`. The following command overrides the orchestrator for a single
@ -96,17 +96,24 @@ deployment, by setting the variable{% if platform == "mac"" %}
at the start of the command itself.
```bash
DOCKER_ORCHESTRATOR=swarm docker stack deploy --compose-file /path/to/docker-compose.yml mystack
DOCKER_STACK_ORCHESTRATOR=swarm docker stack deploy --compose-file /path/to/docker-compose.yml mystack
```{% elsif platform == "windows" %}
before running the command.
```shell
set DOCKER_ORCHESTRATOR=swarm
set DOCKER_STACK_ORCHESTRATOR=swarm
docker stack deploy --compose-file /path/to/docker-compose.yml mystack
```
{% endif %}
Alternatively, the `--orchestrator` flag may be set to `swarm` or `kubernetes`
when deploying to override the default orchestrator for that deployment.
```bash
docker stack deploy --orchestrator swarm --compose-file /path/to/docker-compose.yml mystack
```
> **Note**: Deploying the same app in Kubernetes and swarm mode may lead to
> conflicts with ports and service names.