[incubator-yunikorn-site] branch master updated: [YUNIKORN-479] Update 'Deploy to Kubernetes' doc (#32)

[wi...@apache.org]

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in repository https://gitbox.apache.org/repos/asf/incubator-yunikorn-site.git


The following commit(s) were added to refs/heads/master by this push:
     new 21ed723  [YUNIKORN-479] Update 'Deploy to Kubernetes' doc (#32)
21ed723 is described below

commit 21ed7233711aac9cb6219deffe44c1740bb77d7d
Author: Ashik J M <as...@gmail.com>
AuthorDate: Thu Dec 10 13:07:34 2020 +1100

    [YUNIKORN-479] Update 'Deploy to Kubernetes' doc (#32)
    
    Inform users to add applicationId label to the pod spec when there is no
    admission controller.
    
    Fixes: #32
---
 docs/developer_guide/deployment.md | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/docs/developer_guide/deployment.md b/docs/developer_guide/deployment.md
index a4b4855..57420cf 100644
--- a/docs/developer_guide/deployment.md
+++ b/docs/developer_guide/deployment.md
@@ -97,7 +97,17 @@ The deployment will run 2 containers from your pre-built docker images in 1 pod,
 * yunikorn-scheduler-core (yunikorn scheduler core and shim for K8s)
 * yunikorn-scheduler-web (web UI)
 
-The pod is deployed as a customized scheduler, it will take the responsibility to schedule pods which explicitly specifies `schedulerName: yunikorn` in pod's spec.
+The pod is deployed as a customized scheduler, it will take the responsibility to schedule pods which explicitly specifies `schedulerName: yunikorn` in pod's spec. In addition to the `schedulerName`, you will also have to add a label `applicationId` to the pod.
+```yaml
+  metadata:
+    name: pod_example
+    labels:
+      applicationId: appID
+  spec:
+    schedulerName: yunikorn
+```
+
+Note: Admission controller abstracts the addition of `schedulerName` and `applicationId` from the user and hence, routes all traffic to YuniKorn. If you use helm chart to deploy, it will install admission controller along with the scheduler.
 
 ## Access to the web UI