Bug 1467539 - [DOCS] RFE: Documentation around Custom Controllers (oc observe)
[DOCS] RFE: Documentation around Custom Controllers (oc observe)
Status: NEW
Product: OpenShift Container Platform
Classification: Red Hat
Component: Documentation (Show other bugs)
Unspecified Unspecified
high Severity high
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Assigned To: Alex Dellapenta
zhou ying
Vikram Goyal
Depends On:
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Reported: 2017-07-04 03:32 EDT by Jaspreet Kaur
Modified: 2017-08-06 07:10 EDT (History)
3 users (show)

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Doc Type: If docs needed, set a value
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Description Jaspreet Kaur 2017-07-04 03:32:40 EDT
Document URL: There is no documentation around custom controllers and using oc observe

Section Number and Name: 

Describe the issue:

Several times we've had developers reference using a controller to apply additional policy or manage objects within the cluster, but with no accompanying documentation.   

* Adding GlusterFS Service/Endpoints "just-in-time" to projects so that PVs can be properly mounted
* Managing/Updating the various Quota objects based on updates to group membership
* Setting a default value for CronJob "concurrencyPolicy" (The default of 'Allow' has caused problems due to the lack of quotas on Jobs.  As such we only want to allow 'Replace' or 'Forbid')
* Running "oc adm prune" tasks on a namespace when people start new builds

Suggestions for improvement: Please include a detailed documentation on this,

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