MinIO Error on distributed Cluster on Kubernetes

Question

i try to deploy MinIO distributed Cluster on Kubernetes , i wrote yaml file in the below link , i got errors logs from the pods , could you please review my yaml and support me for run minio as Cluster MinIO on Kubernetes cluster 4 replicas, running on minikube please check my yaml file here https://github.com/muhammedomar32/yaml enter link description here

API: SYSTEM()
Time: 19:13:56 UTC 04/07/2023
Error: lookup minio-1.minio.minio.svc.cluster.local on 10.96.0.10:53: no such host
       host=minio-1.minio.minio.svc.cluster.local, elapsedTime=1 minute elapsed
       5: cmd/endpoint.go:396:cmd.Endpoints.UpdateIsLocal()
       4: cmd/endpoint.go:580:cmd.CreateEndpoints()
       3: cmd/endpoint-ellipses.go:351:cmd.createServerEndpoints()
       2: cmd/server-main.go:133:cmd.serverHandleCmdArgs()
       1: cmd/server-main.go:387:cmd.serverMain()

API: SYSTEM()
Time: 19:13:56 UTC 04/07/2023
Error: lookup minio-2.minio.minio.svc.cluster.local on 10.96.0.10:53: no such host
       host=minio-2.minio.minio.svc.cluster.local, elapsedTime=1 minute elapsed
       5: cmd/endpoint.go:396:cmd.Endpoints.UpdateIsLocal()
       4: cmd/endpoint.go:580:cmd.CreateEndpoints()
       3: cmd/endpoint-ellipses.go:351:cmd.createServerEndpoints()
       2: cmd/server-main.go:133:cmd.serverHandleCmdArgs()
       1: cmd/server-main.go:387:cmd.serverMain()

API: SYSTEM()
Time: 19:13:56 UTC 04/07/2023
Error: lookup minio-3.minio.minio.svc.cluster.local on 10.96.0.10:53: no such host
       host=minio-3.minio.minio.svc.cluster.local, elapsedTime=1 minute elapsed
       5: cmd/endpoint.go:396:cmd.Endpoints.UpdateIsLocal()
       4: cmd/endpoint.go:580:cmd.CreateEndpoints()
       3: cmd/endpoint-ellipses.go:351:cmd.createServerEndpoints()
       2: cmd/server-main.go:133:cmd.serverHandleCmdArgs()
       1: cmd/server-main.go:387:cmd.serverMain()

API: SYSTEM()
Time: 19:13:56 UTC 04/07/2023
Error: lookup minio-0.minio.minio.svc.cluster.local on 10.96.0.10:53: no such host
       host=minio-0.minio.minio.svc.cluster.local, elapsedTime=1 minute elapsed
       5: cmd/endpoint.go:396:cmd.Endpoints.UpdateIsLocal()
       4: cmd/endpoint.go:580:cmd.CreateEndpoints()
       3: cmd/endpoint-ellipses.go:351:cmd.createServerEndpoints()
       2: cmd/server-main.go:133:cmd.serverHandleCmdArgs()
       1: cmd/server-main.go:387:cmd.serverMain()

score 0 · Answer 1 · answered Apr 07 '23 at 20:28

0

What is your namespace? I think you are deploying on namespace other than minio. Replace your namespace in defining server:

...

            image: minio/minio:RELEASE.2020-10-03T02-19-42Z
            args:
            - server
            - http://minio-0.minio.<deployed_namespace>.svc.cluster.local/data
            - http://minio-1.minio.<deployed_namespace>.svc.cluster.local/data
            - http://minio-2.minio.<deployed_namespace>.svc.cluster.local/data
            - http://minio-3.minio.<deployed_namespace>.svc.cluster.local/data
...

answered Apr 07 '23 at 20:28

Andromeda

1,205
1
14
21

i added in namespace but still have error again ::" Disk `/data` is a root disk. Please ensure the disk is mounted properly, refusing to use root disk. Waiting for a minimum of 2 disks to come online (elapsed 1m18s) Disk `/data` is a root disk. Please ensure the disk is mounted properly, refusing to use root disk. Waiting for a minimum of 2 disks to come online (elapsed 1m18s)" – ahmed Apr 07 '23 at 21:14

score 0 · Answer 2 · answered Jun 28 '23 at 06:39

May I ask how the problem was resolved in the end? I also encountered this problem,and the prompt is as follows.
API: SYSTEM()
Time: 06:26:57 UTC 06/28/2023
Error: lookup minio-1.minio.minio.svc.cluster.local: i/o timeout (*net.DNSError)
       host="minio-1.minio.minio.svc.cluster.local"
       8: internal/logger/logonce.go:118:logger.(*logOnceType).logOnceIf()
       7: internal/logger/logonce.go:149:logger.LogOnceIf()
       6: cmd/endpoint.go:430:cmd.hostResolveToLocalhost()
       5: cmd/endpoint.go:477:cmd.Endpoints.UpdateIsLocal()
       4: cmd/endpoint.go:675:cmd.CreateEndpoints()
       3: cmd/endpoint-ellipses.go:385:cmd.createServerEndpoints()
       2: cmd/server-main.go:222:cmd.serverHandleCmdArgs()
       1: cmd/server-main.go:531:cmd.serverMain()

API: SYSTEM()
Time: 06:27:02 UTC 06/28/2023
Error: lookup minio-2.minio.minio.svc.cluster.local: i/o timeout (*net.DNSError)
       host="minio-2.minio.minio.svc.cluster.local"
       8: internal/logger/logonce.go:118:logger.(*logOnceType).logOnceIf()
       7: internal/logger/logonce.go:149:logger.LogOnceIf()
       6: cmd/endpoint.go:430:cmd.hostResolveToLocalhost()
       5: cmd/endpoint.go:477:cmd.Endpoints.UpdateIsLocal()
       4: cmd/endpoint.go:675:cmd.CreateEndpoints()
       3: cmd/endpoint-ellipses.go:385:cmd.createServerEndpoints()
       2: cmd/server-main.go:222:cmd.serverHandleCmdArgs()
       1: cmd/server-main.go:531:cmd.serverMain()

API: SYSTEM()
Time: 06:27:07 UTC 06/28/2023
Error: lookup minio-3.minio.minio.svc.cluster.local: i/o timeout (*net.DNSError)
       host="minio-3.minio.minio.svc.cluster.local"
       8: internal/logger/logonce.go:118:logger.(*logOnceType).logOnceIf()
       7: internal/logger/logonce.go:149:logger.LogOnceIf()
       6: cmd/endpoint.go:430:cmd.hostResolveToLocalhost()
       5: cmd/endpoint.go:477:cmd.Endpoints.UpdateIsLocal()
       4: cmd/endpoint.go:675:cmd.CreateEndpoints()
       3: cmd/endpoint-ellipses.go:385:cmd.createServerEndpoints()
       2: cmd/server-main.go:222:cmd.serverHandleCmdArgs()
       1: cmd/server-main.go:531:cmd.serverMain()

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MinIO Error on distributed Cluster on Kubernetes

2 Answers2