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Adding OpenShift SCC clusterController, removing hostPort #3677

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Adding OpenShift SCC for clusterController, removing hostPort on clusterController

What does this PR change?

Does this PR rely on any other PRs?

How does this PR impact users? (This is the kind of thing that goes in release notes!)

Links to Issues or tickets this PR addresses or fixes

What risks are associated with merging this PR? What is required to fully test this PR?

How was this PR tested?

Ran on Openshift cluster successfully

Have you made an update to documentation? If so, please provide the corresponding PR.

cliffcolvin and others added 30 commits August 21, 2024 19:42
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Signed-off-by: Cliff Colvin (release bot variant) <[email protected]>
Bump in-code version of v2.4 branch for 2.4.0-rc.0
bump kubecost-modeling for cve fixes (cherry-pick #3606)
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Signed-off-by: Cliff Colvin (release bot variant) <[email protected]>
Bump in-code version of v2.4 branch for 2.4.0-rc.1
bump network costs to 0.17.5 (cherry-pick #3629)
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Signed-off-by: Cliff Colvin (release bot variant) <[email protected]>
Bump in-code version of v2.4 branch for 2.4.0-rc.2
switch grafana image for cve resolution (cherry-pick #3627)
update prometheus to chainguard for CVE-2024-41110 (cherry-pick #3625)
* Add ingestion config for standard discount

* Remove statefulset check in ingestionconfig

* Fix nil in ingestion config

* Fix nil in _helpers.tpl for standard discount

* Re-add statefulset check in ingestionconfig
* fix diagnostics and federatedStorageConfig

* Few more places that needed to reference federatedStorageConfig

* Simplify logic for MultiClusterDiagnostics in costmodel.

---------

Co-authored-by: Jesse Goodier <[email protected]>
Co-authored-by: thomasvn <[email protected]>
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Signed-off-by: Cliff Colvin (release bot variant) <[email protected]>
Bump in-code version of v2.4 branch for 2.4.0-rc.3
…on API (#3635) (#3646)

* [ENG-2674] Add routes

* Drop location from kubecost.yaml
…vingsRecommendationsAllowLists (#3645) (#3650)

* [ENG-2729] Add resource reference files for kubecostProductConfigs.savingsRecommendationsAllowLists

Co-authored-by: Bianca Burtoiu <[email protected]>
* bump cluster-controller 0.16.9
Signed-off-by: Cliff Colvin <[email protected]>

* remove inadvertent checkin
Signed-off-by: Cliff Colvin <[email protected]>
bump cluster-controller 0.16.9 (cherry-pick #3652)
bump kubecost-modeling 0.1.16 (cherry-pick #3655)
* remove helm rollout restarter

Co-authored-by: Jesse Goodier <[email protected]>
…#3660) (#3661)

* add GPU utilization widget



* Update cost-analyzer/grafana-dashboards/pod-utilization.json



---------

Signed-off-by: chipzoller <[email protected]>
Co-authored-by: Chip Zoller <[email protected]>
Co-authored-by: Jesse Goodier <[email protected]>
cliffcolvin and others added 15 commits September 12, 2024 21:01
bump network-costs 0.17.6 (cherry-pick #3662)
* Add new container costs and resources endpoints to nginx

* Add value for configuring container resource usage retention in days

Co-authored-by: Niko Kovacevic <[email protected]>
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Signed-off-by: Cliff Colvin (release bot variant) <[email protected]>
Bump in-code version of v2.4 branch for 2.4.0-rc.4
Commit auto-generated by release script.

Signed-off-by: Cliff Colvin (release bot variant) <[email protected]>
Bump in-code version of v2.4 branch for 2.4.0-rc.5
Commit auto-generated by release script.

Signed-off-by: Cliff Colvin (release bot variant) <[email protected]>
Bump in-code version of v2.4 branch for 2.4.0-rc.6
aggregator custom labels template

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Signed-off-by: Cliff Colvin (release bot variant) <[email protected]>
Bump in-code version of v2.4 branch for 2.4.0
…terController

Adding OpenShift SCC for clusterController, removing hostPort on clusterController
@@ -256,7 +256,6 @@ spec:
ports:
- name: http-server
containerPort: 9731
hostPort: 9731
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@alexkubecost I can dig here, but do you know off hand why we would need hostPort?

I don't understand why anything would be connecting to the clusterController that doesn't know the service name.

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I can't currently think of any reason why hostPort would be needed. @ameijer ?

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I'll bet you that this yaml was written from an example where they exposed an http port on a node and the ingress controller routed to that. I agree there is rarely if ever a use case for a host port on non daemon set controllers. I think getting rid of it is a great idea

- hostPath
- projected
- configMap
hostPorts:
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@jessegoodier jessegoodier Sep 19, 2024

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You can kill these hostPort lines if Alex is good with removing hostPort.

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Once this is approved, let's make sure this is merged into both v2.4 and develop branches.

Add space to fix linting error to allow CI to complete against the remainder of these changes.

Co-authored-by: Jesse Goodier <[email protected]>
@chipzoller chipzoller changed the base branch from v2.4 to develop September 23, 2024 17:01
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Changed branch to develop so need to go back through this.

@@ -1425,7 +1425,7 @@ data:
"carbonEstimatesEnabled": "{{ template "carbonEstimatesEnabled" . }}",
"clusterControllerEnabled": "{{ template "clusterControllerEnabled" . }}",
"forecastingEnabled": "{{ template "forecastingEnabled" . }}",
"chartVersion": "DEVELOP_BRANCH",
"chartVersion": "2.4.0",
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I don't think we want to change this now it's targeting develop.

allowPrivilegedContainer: true
allowHostDirVolumePlugin: true
allowHostNetwork: true
allowHostPorts: true
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So this would now be false, right, if there are no hostPorts?

@@ -12,14 +12,11 @@ global:
scc:
nodeExporter: false # Creates an SCC for Prometheus Node Exporter. This requires Node Exporter be enabled.
networkCosts: false # Creates an SCC for Kubecost network-costs. This requires network-costs be enabled.
clusterController: false # Creates an SCC for Kubecost clusterContoller. This requires clusterController be enabled.
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Suggested change
clusterController: false # Creates an SCC for Kubecost clusterContoller. This requires clusterController be enabled.
clusterController: false # Creates an SCC for Kubecost clusterController. This requires clusterController be enabled.

@@ -247,6 +247,7 @@ global:
scc:
nodeExporter: false # Creates an SCC for Prometheus Node Exporter. This requires Node Exporter be enabled.
networkCosts: false # Creates an SCC for Kubecost network-costs. This requires network-costs be enabled.
clusterController: false # Creates an SCC for Kubecost clusterContoller. This requires clusterController be enabled.
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Suggested change
clusterController: false # Creates an SCC for Kubecost clusterContoller. This requires clusterController be enabled.
clusterController: false # Creates an SCC for Kubecost clusterController. This requires clusterController be enabled.

@kc-adawson
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Hi all, after further testing, it seems all that is needed it the removal of the hostport from kubecost-cluster-controller-template.yaml. Once that is done, no specific SCCs will be needed. Maybe the Platforms.Openshift.True can remove hostport if we want to leave it on for other deployments? Either way, the SCC file is not needed.

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8 participants