SigNoz Installation Issues on Kubernetes

TLDR Nond encountered issues installing SigNoz on Kubernetes and sought assistance. Srikanth attempted to gather more information, but the issue remains unresolved.

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Nond
Thu, 08 Jun 2023 23:58:48 UTC

Hey team, trying to install SigNoz on K8 by following this guide . I'm able to run `helm --namespace platform install my-release signoz/signoz` and got the following output: ```coalesce.go:175: warning: skipped value for zookeeper.initContainers: Not a table. NAME: my-release LAST DEPLOYED: Thu Jun 8 16:55:48 2023 NAMESPACE: platform STATUS: deployed REVISION: 1 NOTES: 1. You have just deployed SigNoz cluster: - frontend version: '0.20.1' - query-service version: '0.20.1' - alertmanager version: '0.23.0-0.2' - otel-collector version: '0.76.1' - otel-collector-metrics version: '0.76.1'``` However, when I run `kubectl -n platform get pods` to validate the installation, I get the following error: `No resources found in platform namespace.` I've also tried searching across all namespaces in my K8 cluster and don't see any SigNoz pods running. Has anyone seen this issue before?

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Srikanth
Mon, 12 Jun 2023 01:04:12 UTC

> No resources found in platform namespace. Does this happen in general or only specific to SigNoz deployment?

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Nond
Mon, 12 Jun 2023 16:43:13 UTC

Hey Srikanth, this only happens on the SigNoz helm deployment. I have other services deployed to the cluster and get pods works fine for those services.

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Srikanth
Tue, 13 Jun 2023 02:03:06 UTC

How to reproduce this issue?

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Nond
Tue, 13 Jun 2023 16:53:21 UTC

Srikanth I'm currently running Kubernetes version 1.24. The cluster was set up using Rancher and running on AWS EC2 t3a.xlarge instances. I followed the SigNoz instructions here . Please let me know what other information I can provide to help you reproduce the issue. This is a blocking issue for me in evaluating SigNoz for our use case.

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Nond
Tue, 13 Jun 2023 21:56:07 UTC

Srikanth I was able to get some error messages; ```kubectl get events --namespace platform LAST SEEN TYPE REASON OBJECT MESSAGE 2m9s Normal WaitForFirstConsumer persistentvolumeclaim/data-my-release-zookeeper-0 waiting for first consumer to be created before binding 48m Warning FailedCreate replicaset/my-release-clickhouse-operator-6c9c97cf55 Error creating: Pod "my-release-clickhouse-operator-6c9c97cf55-hf27r" is invalid: spec.containers[2].volumeMounts[0].name: Not found: "opa-config" 32m Warning FailedCreate replicaset/my-release-clickhouse-operator-6c9c97cf55 Error creating: Pod "my-release-clickhouse-operator-6c9c97cf55-72hs6" is invalid: spec.containers[2].volumeMounts[0].name: Not found: "opa-config" 15m Warning FailedCreate replicaset/my-release-clickhouse-operator-6c9c97cf55 Error creating: Pod "my-release-clickhouse-operator-6c9c97cf55-zqz4d" is invalid: spec.containers[2].volumeMounts[0].name: Not found: "opa-config" 48m Warning FailedCreate daemonset/my-release-k8s-infra-otel-agent Error creating: Pod "my-release-k8s-infra-otel-agent-t28k8" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 32m Warning FailedCreate daemonset/my-release-k8s-infra-otel-agent Error creating: Pod "my-release-k8s-infra-otel-agent-mdmfk" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 15m Warning FailedCreate daemonset/my-release-k8s-infra-otel-agent Error creating: Pod "my-release-k8s-infra-otel-agent-pd9zq" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 48m Warning FailedCreate replicaset/my-release-k8s-infra-otel-deployment-6f9b58897f Error creating: Pod "my-release-k8s-infra-otel-deployment-6f9b58897f-qz48n" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 32m Warning FailedCreate replicaset/my-release-k8s-infra-otel-deployment-6f9b58897f Error creating: Pod "my-release-k8s-infra-otel-deployment-6f9b58897f-wgggm" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 15m Warning FailedCreate replicaset/my-release-k8s-infra-otel-deployment-6f9b58897f Error creating: Pod "my-release-k8s-infra-otel-deployment-6f9b58897f-82v48" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 15m Warning FailedCreate statefulset/my-release-signoz-alertmanager create Pod my-release-signoz-alertmanager-0 in StatefulSet my-release-signoz-alertmanager failed error: Pod "my-release-signoz-alertmanager-0" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 49m Warning FailedCreate replicaset/my-release-signoz-frontend-5f454c8d76 Error creating: Pod "my-release-signoz-frontend-5f454c8d76-k629r" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 32m Warning FailedCreate replicaset/my-release-signoz-frontend-5f454c8d76 Error creating: Pod "my-release-signoz-frontend-5f454c8d76-cv8k6" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 15m Warning FailedCreate replicaset/my-release-signoz-frontend-5f454c8d76 Error creating: Pod "my-release-signoz-frontend-5f454c8d76-mwfwz" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 48m Warning FailedCreate replicaset/my-release-signoz-otel-collector-5496d4894 Error creating: Pod "my-release-signoz-otel-collector-5496d4894-txz5n" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 32m Warning FailedCreate replicaset/my-release-signoz-otel-collector-5496d4894 Error creating: Pod "my-release-signoz-otel-collector-5496d4894-v95cf" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 15m Warning FailedCreate replicaset/my-release-signoz-otel-collector-5496d4894 Error creating: Pod "my-release-signoz-otel-collector-5496d4894-fttt9" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 48m Warning FailedCreate replicaset/my-release-signoz-otel-collector-metrics-765d8b8f84 Error creating: Pod "my-release-signoz-otel-collector-metrics-765d8b8f84-g9f8p" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 32m Warning FailedCreate replicaset/my-release-signoz-otel-collector-metrics-765d8b8f84 Error creating: Pod "my-release-signoz-otel-collector-metrics-765d8b8f84-d7w92" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 15m Warning FailedCreate replicaset/my-release-signoz-otel-collector-metrics-765d8b8f84 Error creating: Pod "my-release-signoz-otel-collector-metrics-765d8b8f84-mrcn4" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 15m Warning FailedCreate statefulset/my-release-signoz-query-service create Pod my-release-signoz-query-service-0 in StatefulSet my-release-signoz-query-service failed error: Pod "my-release-signoz-query-service-0" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 15m Warning FailedCreate statefulset/my-release-zookeeper create Pod my-release-zookeeper-0 in StatefulSet my-release-zookeeper failed error: Pod "my-release-zookeeper-0" is invalid: spec.containers[1].volumeMounts[0].name: Not found: "opa-config" 2m9s Normal WaitForFirstConsumer persistentvolumeclaim/signoz-db-my-release-signoz-query-service-0 waiting for first consumer to be created before binding 2m9s Normal WaitForFirstConsumer persistentvolumeclaim/storage-my-release-signoz-alertmanager-0 waiting for first consumer to be created before binding```

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