add missing permission for PDBs #24
Open
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Hello, when you try to do a fresh install of instana-agent with a pdb enabled for k8s sensor, unfortunately the operator is logging errors and never proceed to creation of deployments / daemonsets etc.
The error in the logs:
{"level":"error","ts":"2024-12-06T12:06:50Z","logger":"instana","msg":"Reconciler error","controller":"instanaagent","controllerGroup":"instana.io","controllerKind":"InstanaAgent","InstanaAgent":{"name":"instana-agent","namespace":"instana-agent"},"namespace":"instana-agent","name":"instana-agent","reconcileID":"15202b79-0ad8-42e1-90fe-74fb130ba531","error":"Multiple Errors:\npoddisruptionbudgets.policy \"instana-agent-k8sensor\" is forbidden: User \"system:serviceaccount:instana-agent:instana-agent-operator\" cannot patch resource \"poddisruptionbudgets\" in API group \"policy\" in the namespace \"instana-agent\"\nMultiple Errors:\nDaemonSet.apps \"instana-agent\" not found\nSecret \"instana-agent-config\" not found\nDaemonSet.apps \"instana-agent\" not found\nDeployment.apps \"instana-agent-k8sensor\" not found\n\n","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:324\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:261\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:222"}
A simple way to test:
- try to create an agent with this value to true: k8s_sensor.podDisruptionBudget.enabled
set it to false in the agent CRD to see the agent being created or put the correct permissions on the cluster role.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Hello, when you try to do a fresh install of instana-agent with a pdb enabled for k8s sensor, unfortunately the operator is logging errors and never proceed to creation of deployments / daemonsets etc.
The error in the logs:
{"level":"error","ts":"2024-12-06T12:06:50Z","logger":"instana","msg":"Reconciler error","controller":"instanaagent","controllerGroup":"instana.io","controllerKind":"InstanaAgent","InstanaAgent":{"name":"instana-agent","namespace":"instana-agent"},"namespace":"instana-agent","name":"instana-agent","reconcileID":"15202b79-0ad8-42e1-90fe-74fb130ba531","error":"Multiple Errors:\npoddisruptionbudgets.policy "instana-agent-k8sensor" is forbidden: User "system:serviceaccount:instana-agent:instana-agent-operator" cannot patch resource "poddisruptionbudgets" in API group "policy" in the namespace "instana-agent"\nMultiple Errors:\nDaemonSet.apps "instana-agent" not found\nSecret "instana-agent-config" not found\nDaemonSet.apps "instana-agent" not found\nDeployment.apps "instana-agent-k8sensor" not found\n\n","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:324\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:261\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:222"}
A simple way to test:
set it to false in the agent CRD to see the agent being created or put the correct permissions on the cluster role.