Deploy > Kubernetes > Monitoring

[sandeep-r1]

Hi Team,
We are facing issue while deploying monitoring service. We are getting below error, Please help us to resolve this issue.

TASK [sunbird-monitoring : Creating sunbird monitoring stack] ******************
failed: [localhost] (item=prometheus-operator) => {
    "ansible_loop_var": "item",
    "changed": true,
    "cmd": "helm upgrade --install --atomic --timeout 10m prometheus-operator /var/lib/jenkins/workspace/Deploy/alex/dev/Kubernetes/Monitoring/kubernetes/helm_charts/monitoring/prometheus-operator --namespace monitoring -f /tmp/prometheus-operator.yaml",
    "delta": "0:00:03.525367",
    "end": "2023-06-07 12:06:13.898164",
    "item": "prometheus-operator",
    "rc": 1,
    "start": "2023-06-07 12:06:10.372797"
}

STDOUT:

Release "prometheus-operator" does not exist. Installing it now.


STDERR:

Error: unable to build kubernetes objects from release manifest: [unable to recognize "": no matches for kind "PodSecurityPolicy" in version "policy/v1", unable to recognize "": no matches for kind "PodSecurityPolicy" in version "policy/v1beta1"]


MSG:

non-zero return code

failed: [localhost] (item=prometheus-redis-exporter) => {
    "ansible_loop_var": "item",
    "changed": true,
    "cmd": "helm upgrade --install --atomic --timeout 10m prometheus-redis-exporter /var/lib/jenkins/workspace/Deploy/alex/dev/Kubernetes/Monitoring/kubernetes/helm_charts/monitoring/prometheus-redis-exporter --namespace monitoring -f /tmp/prometheus-redis-exporter.yaml",
    "delta": "0:00:00.527536",
    "end": "2023-06-07 12:06:33.684209",
    "item": "prometheus-redis-exporter",
    "rc": 1,
    "start": "2023-06-07 12:06:33.156673"
}

STDOUT:

Release "prometheus-redis-exporter" does not exist. Installing it now.


STDERR:

Error: unable to build kubernetes objects from release manifest: unable to recognize "": no matches for kind "PodSecurityPolicy" in version "policy/v1"


MSG:

non-zero return code

[santhosh-tg]

@sandeep-r1 which version of sunbird are you trying to install ? Also, please let us know the Kubernetes version that you are using

[srikanth-6520]

@santhosh-tg we have installed k8s version is 1.26 and we are trying to install the version of sunbird is release-5.1.0.

[santhosh-tg]

@srikanth-6520 The monitoring helm chart currently only supports k8s version until 1.24. PodSecurityPolicy is depricated from k8s version 1.21 and removed in 1.25 version. please refer
https://kubernetes.io/docs/concepts/security/pod-security-policy/
https://kubernetes.io/blog/2021/04/06/podsecuritypolicy-deprecation-past-present-and-future/

If you want to set it up on k8s 1.26 then you need to make modifications accordingly to the chart as per your use case. Alternatives for
PodSecurityPolicy is mentioned in the above links.

[srikanth-6520]

@santhosh-tg yeah thank you , we will go through you are suggestion.