[BR] about k8s-mediaserver-operator HOT 11 CLOSED

hi @mulbane, it should provide ingresses for all components. Could you please take a look at the logs of the operator itself and post it here?

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{"level":"error","ts":1635279279.759793,"logger":"controller-runtime.manager.controller.k8smediaserver-controller","msg":"Reconciler error","name":"k8smediaserver-sample","namespace":"default","error":"failed to install release: PersistentVolumeClaim "mediaserver-pv" is invalid: spec.storageClassName: Invalid value: "[]": a lowercase RFC 1123 subdomain must consist of lower case alphanumeric characters, '-' or '.', and must start and end with an alphanumeric character (e.g. 'example.com', regex used for validation is 'a-z0-9?(\.a-z0-9?)*')","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:253\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:214"}

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The readme says a PV is needed, i just assumed the PVC would be created with the setup.

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can you please set storageClassName: "" in your resource if you are providing the PV?

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I'm trying to set that but it is expecting a subdomain, but i don't understand what that subdomain is supposed to be. I'm sorry if i'm being dense.

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i got past that issue i believe, and now am running into something else I'm debugging. I tried to only change the namespace and hostnames in the config along with TLS configs and such, but i'm running into this:
{"level":"error","ts":1635287795.0483408,"logger":"controller-runtime.manager.controller.k8smediaserver-controller","msg":"Reconciler error","name":"k8smediaserver-sample","namespace":"mediaserver","error":"Operation cannot be fulfilled on k8smediaservers.kubealex.com \"k8smediaserver-sample\": the object has been modified; please apply your changes to the latest version and try again","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\t/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:253\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:214"}

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Seems to me the issue is that this requires ReadWriteMany on the PVC, and local-storage doesn't support this. I have tried to override the option in the template, but it doesn't seem to be working for me. Sorry for complaining, just been beating my head against a wall.

I should clarify that i'm using k3s, and trying to make this work as-is for now.

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I guess the question i have left here is what storage provisioner is expected to be used by the charts? it doesn't seem very clear to me but I am also new to kubernetes this in-depth.

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@mulbane if you have a provisioner in place, you can use the storage class field to let the template create the pvc and pv for you. If you are going to use an 'on premise' NFS server, you need to leave the storage class blank and just reference it in the Mediaserver resource.
It just depeneds if provisioning is automatic (then storageclass is needed) or manual with NFS. It's not meant to use the emptydir or hostpath storage :)

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Yeah, I switched to NFS, still trying to figure out why it's not working now... I actually got it working with longhorn but retained volumes weren't re-attaching when I re-deployed, so I would lose my configs every time unfortunately.

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I removed the possibility to specify NFS volumes manually to have the PV created.

A PV or a StorageClass linked to a provisioner are needed in order to create the PVC.

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