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Bug 1696410 - [DOCS] Giving "view" using cluster-monitoring-view to a user grants additional abilities
Summary: [DOCS] Giving "view" using cluster-monitoring-view to a user grants additiona...
Keywords:
Status: NEW
Alias: None
Product: OpenShift Container Platform
Classification: Red Hat
Component: Documentation
Version: 3.11.0
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: ---
Assignee: Vikram Goyal
QA Contact: Xiaoli Tian
Vikram Goyal
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-04-04 19:33 UTC by Steven Walter
Modified: 2019-04-05 07:02 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Description Steven Walter 2019-04-04 19:33:59 UTC
Document URL: 
https://docs.openshift.com/container-platform/3.11/install_config/prometheus_cluster_monitoring.html#accessing-prometheus-alertmanager-and-grafana

Section Number and Name: 
Accessing Prometheus, Alertmanager, and Grafana

Describe the issue: 
Access to Grafana and other monitoring components requires "view" access onall projects, as noted in the sentence:

>>You need to use a role that has read access to all namespaces, such as the cluster-monitoring-view cluster role.

It's not clear in this document that this has additional side effects:
  - The user can now view the names and details of every project
  - The user can now view logs from every project in Kibana

Suggestions for improvement: 
Issue a warning that this role should only be granted to trusted users or admin users as it will grant additional privileges as above

Additional information:

Comment 2 Christian Heidenreich 2019-04-05 06:06:35 UTC
The cluster monitoring capabilities is meant to be used by an infrastructure admin only. We expect any infrastructure admin, as you said, to have those permissions anyways. Who are the users you are giving those permissions?


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