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Merge pull request #9757 from traci-morrison/issue-9702 

Add note on DTR node mixed mode
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Traci Morrison 2019-10-30 10:35:55 -04:00 committed by GitHub
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ee/ucp/admin/configure/set-orchestrator-type.md
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@ -24,7 +24,7 @@ both on the same node. Although you can choose to mix orchestrator types on the
same node, this isn't recommended for production deployments because of the
likelihood of resource contention.
Change a node's orchestrator type on the **Edit node** page:
To change a node's orchestrator type from the **Edit node** page:
1. Log in to the Docker Enterprise web UI with an administrator account.
2. Navigate to the **Nodes** page, and click the node that you want to assign
@ -86,8 +86,7 @@ To set the orchestrator for new nodes:
1. Log in to the Docker Enterprise web UI with an administrator account.
2. Open the **Admin Settings** page, and in the left pane, click **Scheduler**.
3. Under **Set orchestrator type for new nodes** click **Swarm**
or **Kubernetes**.
3. Under **Set orchestrator type for new nodes** click **Swarm** or **Kubernetes**.
4. Click **Save**.
![](../../images/join-nodes-to-cluster-1.png){: .with-border}
@ -100,6 +99,10 @@ Once a node is joined to the cluster, you can
[change the orchestrator](#change-the-orchestrator-for-a-node) that schedules its
workloads.
> DTR in mixed mode
>
> The default behavior for DTR nodes is to be in mixed orchestration. Additionally, if the DTR mode type is changed to Swarm only or Kubernetes only, reconciliation will revert the node back to mixed mode. This is the expected behavior.
## Choosing the orchestrator type
The workloads on your cluster can be scheduled by Kubernetes or by Swarm, or