docs(builder-nodeselector): add BUILDER_POD_NODE_SELECTOR document

deis · Mar 10, 2017 · 916f200 · 916f200
1 parent 686491d
commit 916f200
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/managing-workflow/tuning-component-settings.md b/src/managing-workflow/tuning-component-settings.md
@@ -50,9 +50,10 @@ limits_memory = "50Mi"
 
 The following environment variables are tunable for the [Builder][] component:
 
-Setting | Description
-------- | ---------------------------------
-DEBUG   | Enable debug log output (default: false)
+Setting                     | Description
+--------------------------- | ---------------------------------
+DEBUG                       | Enable debug log output (default: false)
+BUILDER_POD_NODE_SELECTOR   | A node selector setting for builder job. As builder job sometimes consume a lot of node resources. In case you want a builder job to run in specific node only, so it won't effect the critical node. for example `pool:testing,disk:magnetic`
 
 ## Customizing the Controller