Bug 1473664

Summary: [DOCS] pods-per-core 0 value is not documented
Product: OpenShift Container Platform Reporter: Sergi Jimenez Romero <sjr>
Component: DocumentationAssignee: Ashley Hardin <ahardin>
Status: CLOSED CURRENTRELEASE QA Contact: Vikram Goyal <vigoyal>
Severity: medium Docs Contact: Vikram Goyal <vigoyal>
Priority: unspecified    
Version: 3.5.0CC: aos-bugs, jokerman, mmccomas, vigoyal, wmeng
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Last Closed: 2017-08-04 17:42:24 UTC Type: Bug
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Description Sergi Jimenez Romero 2017-07-21 12:01:50 UTC 
Document URL: 

(Best option I could find) https://docs.openshift.com/container-platform/3.5/scaling_performance/host_practices.html

Section Number and Name: 

2.10.1. Setting Maximum Pods Per Node

Describe the issue:

Setting pods-per-core to 0 disables the setting completely and that is not documented or it's rather hard to find.

Suggestions for improvement:

Adding a note describing how to disable pods-per-core setting it to 0.

Additional information: 

This was found on Kubernetes documentation but not in OCP.
Comment 4 openshift-github-bot 2017-07-21 21:43:24 UTC 
Commits pushed to master at https://github.com/openshift/openshift-docs

https://github.com/openshift/openshift-docs/commit/16dff7b99a3dfe8c2f69bf950607884abcb42dcd
Bug 1473664 document pods-per-core value 0

As per https://bugzilla.redhat.com/1473664, setting `pods-per-core` to 0
disables this limit.

Documented at https://kubernetes.io/docs/admin/kubelet/

https://github.com/openshift/openshift-docs/commit/03f0dbd27c4c3286cd79e39bb06fb1d1d43db334
Merge pull request #4830 from tripledes/pods_per_core_zero_value

Bug 1473664 document pods-per-core value 0
Comment 7 Ashley Hardin 2017-08-04 17:42:24 UTC 
Content is now published:

https://access.redhat.com/documentation/en-us/openshift_container_platform/3.5/html/cluster_administration/admin-guide-manage-nodes#admin-guide-max-pods-per-node

https://access.redhat.com/documentation/en-us/openshift_container_platform/3.4/html/cluster_administration/admin-guide-manage-nodes#admin-guide-max-pods-per-node