onedev/server

#1735 Unable to Deploy OneDev to HA Kubernetes Cluster w/ External DB

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Johnathan Maravilla opened 3 months ago

Hello, Robin!

I am experiencing an issue where I am my onedev pod and replicas will not spin up successfully.

Here is my setup (probably more information needed, than necessary):

HCI: Harvester
Node OS: Ubuntu 22.04
Kubernetes: RKE2 v1.26.11+rke2r1
Kubernetes Management: Rancher 2.7
StorageClass: Longhorn v102.3.1+up1.5.3
Database: bitnami/postgresql-ha:13.1.1 (running in same cluster)

Here are the steps I take from a fresh install of a 3 node cluster:

kubectl create namespace onedev

helm install --namespace onedev --set persistence.size=10Gi onedev-psql oci://registry-1.docker.io/bitnamicharts/postgresql-ha

helm repo add onedev https://dl.cloudsmith.io/public/onedev/onedev/helm/charts

helm repo update onedev

helm install onedev onedev/onedev -n onedev --set onedev.replicas=3 --set database.external=true --set database.type=postgresql --set database.host=onedev-psql-postgresql-ha-pgpool.onedev.svc.cluster.local --set-string database.port=5432 --set database.name=onedev --set database.user=postgres --set database.password=$POSTGRES_PASSWORD

Side Question: I noticed the default persistence.size is 100Gi. Is that still needed when using database.external? Can persistence.size be set to null?

Everything goes well until the onedevserver containers try to spin up. Here are the details:

Name:         onedev-0
Namespace:    onedev
Priority:     0
Node:         refined-salmon-coalesce-75c004fb-ksdpd/192.168.50.186
Start Time:   Sun, 04 Feb 2024 16:42:12 +0000
Labels:       app.kubernetes.io/instance=onedev
              app.kubernetes.io/managed-by=Helm
              app.kubernetes.io/name=onedev
              controller-revision-hash=onedev-67f7cd54b9
              statefulset.kubernetes.io/pod-name=onedev-0
Annotations:  cni.projectcalico.org/containerID: 83eb2e5cfcbe9f60fd041d4887a60542ab86e4c4952948cc431f2cc5b05e8d30
              cni.projectcalico.org/podIP: 10.42.1.38/32
              cni.projectcalico.org/podIPs: 10.42.1.38/32
Status:       Running
IP:           10.42.1.38
IPs:
  IP:           10.42.1.38
Controlled By:  StatefulSet/onedev
Containers:
  onedevserver:
    Container ID:   containerd://a23ef71572b4bc7facc44fd918ffcdf12a6b923205bcf18fea8835b42325bf94
    Image:          docker.io/1dev/server:10.0.0
    Image ID:       docker.io/1dev/server@sha256:fdfb490bca03a7b928f8d77fa6dac59bc519ef55cade7be2a9473ef9f3e97f38
    Ports:          6610/TCP, 6611/TCP
    Host Ports:     0/TCP, 0/TCP
    State:          Waiting
      Reason:       CrashLoopBackOff
    Last State:     Terminated
      Reason:       Error
      Exit Code:    1
      Started:      Sun, 04 Feb 2024 16:44:49 +0000
      Finished:     Sun, 04 Feb 2024 16:45:04 +0000
    Ready:          False
    Restart Count:  4
    Environment:
      k8s_service:                        onedev
      max_memory_percent:                 50
      hibernate_dialect:                  io.onedev.server.persistence.PostgreSQLDialect
      hibernate_connection_driver_class:  org.postgresql.Driver
      hibernate_connection_url:           jdbc:postgresql://onedev-psql-postgresql-ha-pgpool.onedev.svc.cluster.local:5432/onedev
      hibernate_connection_username:      postgres
      hibernate_connection_password:      <set to the key 'dbPassword' in secret 'onedev-secrets'>  Optional: false
      hibernate_hikari_maximumPoolSize:   25
    Mounts:
      /opt/onedev from data (rw)
      /opt/onedev/conf/trust-certs from trust-certs (rw)
      /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-5phnp (ro)
Conditions:
  Type              Status
  Initialized       True 
  Ready             False 
  ContainersReady   False 
  PodScheduled      True 
Volumes:
  data:
    Type:       PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace)
    ClaimName:  data-onedev-0
    ReadOnly:   false
  trust-certs:
    Type:        Secret (a volume populated by a Secret)
    SecretName:  onedev-trustcerts
    Optional:    true
  kube-api-access-5phnp:
    Type:                    Projected (a volume that contains injected data from multiple sources)
    TokenExpirationSeconds:  3607
    ConfigMapName:           kube-root-ca.crt
    ConfigMapOptional:       <nil>
    DownwardAPI:             true
QoS Class:                   BestEffort
Node-Selectors:              <none>
Tolerations:                 node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
                             node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
  Type     Reason     Age                   From               Message
  ----     ------     ----                  ----               -------
  Normal   Scheduled  4m9s                  default-scheduler  Successfully assigned onedev/onedev-0 to refined-salmon-coalesce-75c004fb-ksdpd
  Normal   Pulled     92s (x5 over 4m5s)    kubelet            Container image "docker.io/1dev/server:10.0.0" already present on machine
  Normal   Created    92s (x5 over 4m4s)    kubelet            Created container onedevserver
  Normal   Started    92s (x5 over 4m4s)    kubelet            Started container onedevserver
  Warning  BackOff    48s (x10 over 3m28s)  kubelet            Back-off restarting failed container onedevserver in pod onedev-0_onedev(57838e46-1223-4d17-bd24-a61bd69929a7)

LAST SEEN   TYPE      REASON                   OBJECT               MESSAGE
5m48s       Normal    Killing                  pod/onedev-0         Stopping container onedevserver
5m42s       Normal    Scheduled                pod/onedev-0         Successfully assigned onedev/onedev-0 to refined-salmon-coalesce-75c004fb-ksdpd
3m6s        Normal    Pulled                   pod/onedev-0         Container image "docker.io/1dev/server:10.0.0" already present on machine
3m6s        Normal    Created                  pod/onedev-0         Created container onedevserver
3m6s        Normal    Started                  pod/onedev-0         Started container onedevserver
37s         Warning   BackOff                  pod/onedev-0         Back-off restarting failed container onedevserver in pod onedev-0_onedev(57838e46-1223-4d17-bd24-a61bd69929a7)
5m3s        Warning   FailedMount              pod/onedev-1         Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[data trust-certs kube-api-access-p8btv]: timed out waiting for the condition
4m49s       Normal    Scheduled                pod/onedev-1         Successfully assigned onedev/onedev-1 to refined-salmon-coalesce-75c004fb-c8d2l
34s         Warning   FailedAttachVolume       pod/onedev-1         AttachVolume.Attach failed for volume "pvc-28f8006a-ac57-44f2-9e66-248cddb3b2e8" : rpc error: code = Aborted desc = volume pvc-28f8006a-ac57-44f2-9e66-248cddb3b2e8 is not ready for workloads
33s         Warning   FailedMount              pod/onedev-1         Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[data trust-certs kube-api-access-227d2]: timed out waiting for the condition
5m43s       Normal    SuccessfulCreate         statefulset/onedev   create Pod onedev-0 in StatefulSet onedev successful
4m50s       Normal    SuccessfulCreate         statefulset/onedev   create Pod onedev-1 in StatefulSet onedev successful
5m48s       Warning   FailedToUpdateEndpoint   endpoints/onedev     Failed to update endpoint onedev/onedev: Operation cannot be fulfilled on endpoints "onedev": the object has been modified; please apply your changes to the latest version and try again

Because I was getting nowhere, I decided to try a different database, mysql. I copied and pasted the OneDev instructions from here: Deployed into Kubernetes and had a bit of success. The first onedevserver pod came up, but the second did not. Here's that info:

Name:           onedev-1
Namespace:      onedev
Priority:       0
Node:           refined-salmon-coalesce-75c004fb-c8d2l/192.168.50.187
Start Time:     Sun, 04 Feb 2024 15:37:17 +0000
Labels:         app.kubernetes.io/instance=onedev
                app.kubernetes.io/managed-by=Helm
                app.kubernetes.io/name=onedev
                controller-revision-hash=onedev-77d87646b9
                statefulset.kubernetes.io/pod-name=onedev-1
Annotations:    <none>
Status:         Pending
IP:             
IPs:            <none>
Controlled By:  StatefulSet/onedev
Containers:
  onedevserver:
    Container ID:   
    Image:          docker.io/1dev/server:10.0.0
    Image ID:       
    Ports:          6610/TCP, 6611/TCP
    Host Ports:     0/TCP, 0/TCP
    State:          Waiting
      Reason:       ContainerCreating
    Ready:          False
    Restart Count:  0
    Environment:
      k8s_service:                        onedev
      max_memory_percent:                 50
      hibernate_dialect:                  org.hibernate.dialect.MySQL5InnoDBDialect
      hibernate_connection_driver_class:  com.mysql.cj.jdbc.Driver
      hibernate_connection_url:           jdbc:mysql://onedev-mysql.onedev.svc.cluster.local:3306/onedev?serverTimezone=UTC&allowPublicKeyRetrieval=true&useSSL=false
      hibernate_connection_username:      root
      hibernate_connection_password:      <set to the key 'dbPassword' in secret 'onedev-secrets'>  Optional: false
      hibernate_hikari_maximumPoolSize:   25
    Mounts:
      /opt/onedev from data (rw)
      /opt/onedev/conf/trust-certs from trust-certs (rw)
      /var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-p8btv (ro)
Conditions:
  Type              Status
  Initialized       True 
  Ready             False 
  ContainersReady   False 
  PodScheduled      True 
Volumes:
  data:
    Type:       PersistentVolumeClaim (a reference to a PersistentVolumeClaim in the same namespace)
    ClaimName:  data-onedev-1
    ReadOnly:   false
  trust-certs:
    Type:        Secret (a volume populated by a Secret)
    SecretName:  onedev-trustcerts
    Optional:    true
  kube-api-access-p8btv:
    Type:                    Projected (a volume that contains injected data from multiple sources)
    TokenExpirationSeconds:  3607
    ConfigMapName:           kube-root-ca.crt
    ConfigMapOptional:       <nil>
    DownwardAPI:             true
QoS Class:                   BestEffort
Node-Selectors:              <none>
Tolerations:                 node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
                             node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
  Type     Reason              Age                  From                     Message
  ----     ------              ----                 ----                     -------
  Normal   Scheduled           56m                  default-scheduler        Successfully assigned onedev/onedev-1 to refined-salmon-coalesce-75c004fb-c8d2l
  Warning  FailedMount         7m2s (x4 over 36m)   kubelet                  Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[trust-certs kube-api-access-p8btv data]: timed out waiting for the condition
  Warning  FailedMount         2m30s (x5 over 45m)  kubelet                  Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[kube-api-access-p8btv data trust-certs]: timed out waiting for the condition
  Warning  FailedAttachVolume  88s (x35 over 56m)   attachdetach-controller  AttachVolume.Attach failed for volume "pvc-28f8006a-ac57-44f2-9e66-248cddb3b2e8" : rpc error: code = Aborted desc = volume pvc-28f8006a-ac57-44f2-9e66-248cddb3b2e8 is not ready for workloads
  Warning  FailedMount         13s (x16 over 54m)   kubelet                  Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[data trust-certs kube-api-access-p8btv]: timed out waiting for the condition

100s        Warning   FailedAttachVolume   pod/onedev-1   AttachVolume.Attach failed for volume "pvc-28f8006a-ac57-44f2-9e66-248cddb3b2e8" : rpc error: code = Aborted desc = volume pvc-28f8006a-ac57-44f2-9e66-248cddb3b2e8 is not ready for workloads
2m4s        Warning   FailedMount          pod/onedev-1   Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[data trust-certs kube-api-access-p8btv]: timed out waiting for the condition
8m49s       Warning   FailedMount          pod/onedev-1   Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[kube-api-access-p8btv data trust-certs]: timed out waiting for the condition
4m18s       Warning   FailedMount          pod/onedev-1   Unable to attach or mount volumes: unmounted volumes=[data], unattached volumes=[trust-certs kube-api-access-p8btv data]: timed out waiting for the condition

I was hoping I could work this out without creating an issue, but I have run into a brick wall. Any help would be much appreciated!

Robin Shen commented 3 months ago

Seems that pvc is not satisfied? Do you have default storage class? If not, please specify the persistence.storageClassName value:

https://code.onedev.io/onedev/server/~files/b24257163e17577224d14e4af2c58d96eb463951/server-product/helm/values.yaml?position=source-255.1-263.15-1

Johnathan Maravilla commented 3 months ago

I do have a default storage class. In fact, it was used to provision the postgres pods and when I tested mysql, one onedevserver pod spun up but the other two would not (as shown above for "onedev-1").

Robin Shen commented 3 months ago

The message indicates that dynamic volume provision can not complete for pvc "data-onedev-1". Seems like a cluster issue instead of OneDev.

PS: just tested deploying 3 replicas on gke cluster, and it works.

Johnathan Maravilla commented 3 months ago

Thanks. I'll seek help in a Kubernetes-centered forum. Regarding my side question -

I noticed the default persistence.size is 100Gi. Is that still needed when using database.external? Can persistence.size be set to null?

What is the best practice here?

Thanks again.

Robin Shen commented 3 months ago

It depends on size of your git repository, assume git repository is 1G, you will need at least 3G space (indexes, etc). If you need to store artifacts and packages, more will be necessary. Please give it an explicit value always.

Johnathan Maravilla commented 3 months ago

Thanks for that. One more thing before I go. It appears that I no longer have a PVC and the container itself within the onedevserver is crashing:

kubectl get events -n onedev

LAST SEEN   TYPE      REASON                   OBJECT                                                              MESSAGE
54m         Normal    ExternalProvisioning     persistentvolumeclaim/data-onedev-0                                 waiting for a volume to be created, either by external provisioner "driver.longhorn.io" or manually created by system administrator
54m         Normal    Provisioning             persistentvolumeclaim/data-onedev-0                                 External provisioner is provisioning volume for claim "onedev/data-onedev-0"
54m         Normal    ProvisioningSucceeded    persistentvolumeclaim/data-onedev-0                                 Successfully provisioned volume pvc-6099d8ae-d6f9-49a2-a4d6-ed26fef6e9ad
53m         Normal    Provisioning             persistentvolumeclaim/data-onedev-1                                 External provisioner is provisioning volume for claim "onedev/data-onedev-1"
53m         Normal    ExternalProvisioning     persistentvolumeclaim/data-onedev-1                                 waiting for a volume to be created, either by external provisioner "driver.longhorn.io" or manually created by system administrator
53m         Normal    ProvisioningSucceeded    persistentvolumeclaim/data-onedev-1                                 Successfully provisioned volume pvc-4c515e16-ae9e-4f75-b065-4792d6071b90
53m         Normal    ExternalProvisioning     persistentvolumeclaim/data-onedev-2                                 waiting for a volume to be created, either by external provisioner "driver.longhorn.io" or manually created by system administrator
53m         Normal    Provisioning             persistentvolumeclaim/data-onedev-2                                 External provisioner is provisioning volume for claim "onedev/data-onedev-2"
53m         Normal    ProvisioningSucceeded    persistentvolumeclaim/data-onedev-2                                 Successfully provisioned volume pvc-69e9ab0b-b700-4dc8-b57a-bc692720264d
56m         Normal    ExternalProvisioning     persistentvolumeclaim/data-onedev-psql-postgresql-ha-postgresql-0   waiting for a volume to be created, either by external provisioner "driver.longhorn.io" or manually created by system administrator
56m         Normal    Provisioning             persistentvolumeclaim/data-onedev-psql-postgresql-ha-postgresql-0   External provisioner is provisioning volume for claim "onedev/data-onedev-psql-postgresql-ha-postgresql-0"
56m         Normal    ProvisioningSucceeded    persistentvolumeclaim/data-onedev-psql-postgresql-ha-postgresql-0   Successfully provisioned volume pvc-9966d1fb-21df-4f49-ae0c-32f8f4290e5f
56m         Normal    ExternalProvisioning     persistentvolumeclaim/data-onedev-psql-postgresql-ha-postgresql-1   waiting for a volume to be created, either by external provisioner "driver.longhorn.io" or manually created by system administrator
56m         Normal    Provisioning             persistentvolumeclaim/data-onedev-psql-postgresql-ha-postgresql-1   External provisioner is provisioning volume for claim "onedev/data-onedev-psql-postgresql-ha-postgresql-1"
56m         Normal    ProvisioningSucceeded    persistentvolumeclaim/data-onedev-psql-postgresql-ha-postgresql-1   Successfully provisioned volume pvc-f830b0db-c806-4b4a-a5c0-1730636b28b2
56m         Normal    ExternalProvisioning     persistentvolumeclaim/data-onedev-psql-postgresql-ha-postgresql-2   waiting for a volume to be created, either by external provisioner "driver.longhorn.io" or manually created by system administrator
56m         Normal    Provisioning             persistentvolumeclaim/data-onedev-psql-postgresql-ha-postgresql-2   External provisioner is provisioning volume for claim "onedev/data-onedev-psql-postgresql-ha-postgresql-2"
56m         Normal    ProvisioningSucceeded    persistentvolumeclaim/data-onedev-psql-postgresql-ha-postgresql-2   Successfully provisioned volume pvc-ca38a23d-7e0c-4289-916a-6ae3f75b3f70
54m         Warning   FailedScheduling         pod/onedev-0                                                        0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
54m         Warning   FailedScheduling         pod/onedev-0                                                        0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
54m         Normal    Scheduled                pod/onedev-0                                                        Successfully assigned onedev/onedev-0 to frank-louse-coalesce-4d41fcd4-vxvtz
54m         Normal    SuccessfulAttachVolume   pod/onedev-0                                                        AttachVolume.Attach succeeded for volume "pvc-6099d8ae-d6f9-49a2-a4d6-ed26fef6e9ad"
54m         Normal    Pulling                  pod/onedev-0                                                        Pulling image "docker.io/1dev/server:10.0.0"
53m         Normal    Pulled                   pod/onedev-0                                                        Successfully pulled image "docker.io/1dev/server:10.0.0" in 15.80388151s (15.803904592s including waiting)
51m         Normal    Created                  pod/onedev-0                                                        Created container onedevserver
51m         Normal    Started                  pod/onedev-0                                                        Started container onedevserver
51m         Normal    Pulled                   pod/onedev-0                                                        Container image "docker.io/1dev/server:10.0.0" already present on machine
3m56s       Warning   BackOff                  pod/onedev-0                                                        Back-off restarting failed container onedevserver in pod onedev-0_onedev(10c97e39-3189-42c3-be89-f5008d6d57bf)
53m         Warning   FailedScheduling         pod/onedev-1                                                        0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
53m         Warning   FailedScheduling         pod/onedev-1                                                        0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
53m         Normal    Scheduled                pod/onedev-1                                                        Successfully assigned onedev/onedev-1 to frank-louse-coalesce-4d41fcd4-vxvtz
53m         Normal    SuccessfulAttachVolume   pod/onedev-1                                                        AttachVolume.Attach succeeded for volume "pvc-4c515e16-ae9e-4f75-b065-4792d6071b90"
51m         Normal    Pulled                   pod/onedev-1                                                        Container image "docker.io/1dev/server:10.0.0" already present on machine
51m         Normal    Created                  pod/onedev-1                                                        Created container onedevserver
51m         Normal    Started                  pod/onedev-1                                                        Started container onedevserver
3m28s       Warning   BackOff                  pod/onedev-1                                                        Back-off restarting failed container onedevserver in pod onedev-1_onedev(335396d0-83bd-4d4a-a0a9-1b2bb2485782)
53m         Warning   FailedScheduling         pod/onedev-2                                                        0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
53m         Warning   FailedScheduling         pod/onedev-2                                                        0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
53m         Normal    Scheduled                pod/onedev-2                                                        Successfully assigned onedev/onedev-2 to frank-louse-coalesce-4d41fcd4-vxvtz
53m         Normal    SuccessfulAttachVolume   pod/onedev-2                                                        AttachVolume.Attach succeeded for volume "pvc-69e9ab0b-b700-4dc8-b57a-bc692720264d"
50m         Normal    Pulled                   pod/onedev-2                                                        Container image "docker.io/1dev/server:10.0.0" already present on machine
50m         Normal    Created                  pod/onedev-2                                                        Created container onedevserver
50m         Normal    Started                  pod/onedev-2                                                        Started container onedevserver
3m2s        Warning   BackOff                  pod/onedev-2                                                        Back-off restarting failed container onedevserver in pod onedev-2_onedev(f3b8a327-8910-4d1a-8a55-f9abfd191628)
56m         Normal    Scheduled                pod/onedev-psql-postgresql-ha-pgpool-79b7d88cfd-lhcv4               Successfully assigned onedev/onedev-psql-postgresql-ha-pgpool-79b7d88cfd-lhcv4 to frank-louse-coalesce-4d41fcd4-vxvtz
56m         Normal    Pulling                  pod/onedev-psql-postgresql-ha-pgpool-79b7d88cfd-lhcv4               Pulling image "docker.io/bitnami/pgpool:4.5.0-debian-11-r4"
56m         Normal    Pulled                   pod/onedev-psql-postgresql-ha-pgpool-79b7d88cfd-lhcv4               Successfully pulled image "docker.io/bitnami/pgpool:4.5.0-debian-11-r4" in 4.252696426s (4.252705268s including waiting)
56m         Normal    Created                  pod/onedev-psql-postgresql-ha-pgpool-79b7d88cfd-lhcv4               Created container pgpool
56m         Normal    Started                  pod/onedev-psql-postgresql-ha-pgpool-79b7d88cfd-lhcv4               Started container pgpool
55m         Warning   Unhealthy                pod/onedev-psql-postgresql-ha-pgpool-79b7d88cfd-lhcv4               Readiness probe failed: psql: error: connection to server on socket "/opt/bitnami/pgpool/tmp/.s.PGSQL.5432" failed: FATAL:  failed to create a backend 0 connection...
56m         Normal    SuccessfulCreate         replicaset/onedev-psql-postgresql-ha-pgpool-79b7d88cfd              Created pod: onedev-psql-postgresql-ha-pgpool-79b7d88cfd-lhcv4
56m         Normal    ScalingReplicaSet        deployment/onedev-psql-postgresql-ha-pgpool                         Scaled up replica set onedev-psql-postgresql-ha-pgpool-79b7d88cfd to 1
56m         Warning   FailedScheduling         pod/onedev-psql-postgresql-ha-postgresql-0                          0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
56m         Warning   FailedScheduling         pod/onedev-psql-postgresql-ha-postgresql-0                          0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
56m         Normal    Scheduled                pod/onedev-psql-postgresql-ha-postgresql-0                          Successfully assigned onedev/onedev-psql-postgresql-ha-postgresql-0 to frank-louse-coalesce-4d41fcd4-vxvtz
56m         Normal    SuccessfulAttachVolume   pod/onedev-psql-postgresql-ha-postgresql-0                          AttachVolume.Attach succeeded for volume "pvc-9966d1fb-21df-4f49-ae0c-32f8f4290e5f"
56m         Normal    Pulling                  pod/onedev-psql-postgresql-ha-postgresql-0                          Pulling image "docker.io/bitnami/postgresql-repmgr:16.1.0-debian-11-r21"
55m         Normal    Pulled                   pod/onedev-psql-postgresql-ha-postgresql-0                          Successfully pulled image "docker.io/bitnami/postgresql-repmgr:16.1.0-debian-11-r21" in 6.47917498s (6.479200832s including waiting)
55m         Normal    Created                  pod/onedev-psql-postgresql-ha-postgresql-0                          Created container postgresql
55m         Normal    Started                  pod/onedev-psql-postgresql-ha-postgresql-0                          Started container postgresql
56m         Warning   FailedScheduling         pod/onedev-psql-postgresql-ha-postgresql-1                          0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
56m         Warning   FailedScheduling         pod/onedev-psql-postgresql-ha-postgresql-1                          0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
56m         Normal    Scheduled                pod/onedev-psql-postgresql-ha-postgresql-1                          Successfully assigned onedev/onedev-psql-postgresql-ha-postgresql-1 to frank-louse-coalesce-4d41fcd4-vxvtz
56m         Normal    SuccessfulAttachVolume   pod/onedev-psql-postgresql-ha-postgresql-1                          AttachVolume.Attach succeeded for volume "pvc-f830b0db-c806-4b4a-a5c0-1730636b28b2"
56m         Normal    Pulling                  pod/onedev-psql-postgresql-ha-postgresql-1                          Pulling image "docker.io/bitnami/postgresql-repmgr:16.1.0-debian-11-r21"
55m         Normal    Pulled                   pod/onedev-psql-postgresql-ha-postgresql-1                          Successfully pulled image "docker.io/bitnami/postgresql-repmgr:16.1.0-debian-11-r21" in 4.830934811s (4.830952982s including waiting)
55m         Normal    Created                  pod/onedev-psql-postgresql-ha-postgresql-1                          Created container postgresql
55m         Normal    Started                  pod/onedev-psql-postgresql-ha-postgresql-1                          Started container postgresql
55m         Warning   Unhealthy                pod/onedev-psql-postgresql-ha-postgresql-1                          Readiness probe failed: psql: error: connection to server at "127.0.0.1", port 5432 failed: Connection refused...
56m         Warning   FailedScheduling         pod/onedev-psql-postgresql-ha-postgresql-2                          0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
56m         Warning   FailedScheduling         pod/onedev-psql-postgresql-ha-postgresql-2                          0/1 nodes are available: pod has unbound immediate PersistentVolumeClaims. preemption: 0/1 nodes are available: 1 Preemption is not helpful for scheduling..
56m         Normal    Scheduled                pod/onedev-psql-postgresql-ha-postgresql-2                          Successfully assigned onedev/onedev-psql-postgresql-ha-postgresql-2 to frank-louse-coalesce-4d41fcd4-vxvtz
56m         Normal    SuccessfulAttachVolume   pod/onedev-psql-postgresql-ha-postgresql-2                          AttachVolume.Attach succeeded for volume "pvc-ca38a23d-7e0c-4289-916a-6ae3f75b3f70"
56m         Normal    Pulling                  pod/onedev-psql-postgresql-ha-postgresql-2                          Pulling image "docker.io/bitnami/postgresql-repmgr:16.1.0-debian-11-r21"
55m         Normal    Pulled                   pod/onedev-psql-postgresql-ha-postgresql-2                          Successfully pulled image "docker.io/bitnami/postgresql-repmgr:16.1.0-debian-11-r21" in 6.461018233s (6.461029269s including waiting)
55m         Normal    Created                  pod/onedev-psql-postgresql-ha-postgresql-2                          Created container postgresql
55m         Normal    Started                  pod/onedev-psql-postgresql-ha-postgresql-2                          Started container postgresql
55m         Warning   Unhealthy                pod/onedev-psql-postgresql-ha-postgresql-2                          Readiness probe failed: psql: error: connection to server at "127.0.0.1", port 5432 failed: Connection refused...
56m         Normal    SuccessfulCreate         statefulset/onedev-psql-postgresql-ha-postgresql                    create Claim data-onedev-psql-postgresql-ha-postgresql-0 Pod onedev-psql-postgresql-ha-postgresql-0 in StatefulSet onedev-psql-postgresql-ha-postgresql success
56m         Normal    SuccessfulCreate         statefulset/onedev-psql-postgresql-ha-postgresql                    create Pod onedev-psql-postgresql-ha-postgresql-0 in StatefulSet onedev-psql-postgresql-ha-postgresql successful
56m         Normal    SuccessfulCreate         statefulset/onedev-psql-postgresql-ha-postgresql                    create Claim data-onedev-psql-postgresql-ha-postgresql-2 Pod onedev-psql-postgresql-ha-postgresql-2 in StatefulSet onedev-psql-postgresql-ha-postgresql success
56m         Normal    SuccessfulCreate         statefulset/onedev-psql-postgresql-ha-postgresql                    create Claim data-onedev-psql-postgresql-ha-postgresql-1 Pod onedev-psql-postgresql-ha-postgresql-1 in StatefulSet onedev-psql-postgresql-ha-postgresql success
56m         Normal    SuccessfulCreate         statefulset/onedev-psql-postgresql-ha-postgresql                    create Pod onedev-psql-postgresql-ha-postgresql-2 in StatefulSet onedev-psql-postgresql-ha-postgresql successful
56m         Normal    SuccessfulCreate         statefulset/onedev-psql-postgresql-ha-postgresql                    create Pod onedev-psql-postgresql-ha-postgresql-1 in StatefulSet onedev-psql-postgresql-ha-postgresql successful
54m         Normal    SuccessfulCreate         statefulset/onedev                                                  create Claim data-onedev-0 Pod onedev-0 in StatefulSet onedev success
54m         Normal    SuccessfulCreate         statefulset/onedev                                                  create Pod onedev-0 in StatefulSet onedev successful
53m         Normal    SuccessfulCreate         statefulset/onedev                                                  create Claim data-onedev-1 Pod onedev-1 in StatefulSet onedev success
53m         Normal    SuccessfulCreate         statefulset/onedev                                                  create Pod onedev-1 in StatefulSet onedev successful
53m         Normal    SuccessfulCreate         statefulset/onedev                                                  create Claim data-onedev-2 Pod onedev-2 in StatefulSet onedev success
53m         Normal    SuccessfulCreate         statefulset/onedev                                                  create Pod onedev-2 in StatefulSet onedev successful
53m         Warning   FailedToUpdateEndpoint   endpoints/onedev                                                    Failed to update endpoint onedev/onedev: Operation cannot be fulfilled on endpoints "onedev": the object has been modified; please apply your changes to the latest version and try again

kubectl logs -n onedev onedev-2

--> Wrapper Started as Console
Java Service Wrapper Standard Edition 64-bit 3.5.51
  Copyright (C) 1999-2022 Tanuki Software, Ltd. All Rights Reserved.
    http://wrapper.tanukisoftware.com
  Licensed to OneDev for Service Wrapping

Launching a JVM...
WrapperManager: Initializing...
default THREAD FACTORY
INFO  - Launching application from '/app'...
INFO  - Starting application...
INFO  - Successfully checked /opt/onedev
INFO  - Stopping application...
<-- Wrapper Stopped
--> Wrapper Started as Console
Java Service Wrapper Standard Edition 64-bit 3.5.51
  Copyright (C) 1999-2022 Tanuki Software, Ltd. All Rights Reserved.
    http://wrapper.tanukisoftware.com
  Licensed to OneDev for Service Wrapping

Launching a JVM...
WrapperManager: Initializing...
default THREAD FACTORY
06:46:23 INFO  i.onedev.commons.bootstrap.Bootstrap - Launching application from '/opt/onedev'...
06:46:23 INFO  i.onedev.commons.bootstrap.Bootstrap - Cleaning temp directory...
06:46:23 INFO  io.onedev.commons.loader.AppLoader - Starting application...
06:46:27 ERROR i.onedev.commons.bootstrap.Bootstrap - Error booting application
java.lang.RuntimeException: org.postgresql.util.PSQLException: FATAL: unable to get session context
        at io.onedev.commons.bootstrap.Bootstrap.unchecked(Bootstrap.java:318)
        at io.onedev.commons.utils.ExceptionUtils.unchecked(ExceptionUtils.java:31)
        at io.onedev.server.persistence.PersistenceUtils.openConnection(PersistenceUtils.java:38)
        at io.onedev.server.data.DefaultDataManager.openConnection(DefaultDataManager.java:238)
        at io.onedev.server.ee.clustering.DefaultClusterManager.start(DefaultClusterManager.java:102)
        at io.onedev.server.OneDev.start(OneDev.java:139)
        at io.onedev.commons.loader.DefaultPluginManager.start(DefaultPluginManager.java:44)
        at io.onedev.commons.loader.AppLoader.start(AppLoader.java:60)
        at io.onedev.commons.bootstrap.Bootstrap.main(Bootstrap.java:199)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.tanukisoftware.wrapper.WrapperSimpleApp.run(WrapperSimpleApp.java:349)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: org.postgresql.util.PSQLException: FATAL: unable to get session context
        at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2497)
        at org.postgresql.core.v3.QueryExecutorImpl.readStartupMessages(QueryExecutorImpl.java:2618)
        at org.postgresql.core.v3.QueryExecutorImpl.<init>(QueryExecutorImpl.java:135)
        at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:250)
        at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)
        at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:195)
        at org.postgresql.Driver.makeConnection(Driver.java:458)
        at org.postgresql.Driver.connect(Driver.java:260)
        at io.onedev.server.persistence.PersistenceUtils.openConnection(PersistenceUtils.java:36)
        ... 12 common frames omitted
06:46:27 INFO  io.onedev.commons.loader.AppLoader - Stopping application...
<-- Wrapper Stopped

Do I need to create the onedev db within postgres? Edit: Probably not, the same issue happens with mysql after testing.

Robin Shen commented 3 months ago

Yes, db needs to be created before OneDev connects to db server. For MySQL, it will be created automatically via enviornment variable in the example mysql deployment spec.

Johnathan Maravilla commented 3 months ago

Doesn't seem to be the case with MySQL (9.18.0)...

helm install onedev onedev/onedev -n onedev --set onedev.replicas=3 --set database.external=true --set database.type=mysql --set database.host=mysql.onedev.svc.cluster.local --set-string database.port=3306 --set database.name=onedev --set database.user=root --set database.password=$PASSWORD --set persistence.size=10Gi

kubectl logs -n onedev onedev-0

--> Wrapper Started as Console
Java Service Wrapper Standard Edition 64-bit 3.5.51
  Copyright (C) 1999-2022 Tanuki Software, Ltd. All Rights Reserved.
    http://wrapper.tanukisoftware.com
  Licensed to OneDev for Service Wrapping

Launching a JVM...
WrapperManager: Initializing...
default THREAD FACTORY
INFO  - Launching application from '/app'...
INFO  - Starting application...
INFO  - Successfully checked /opt/onedev
INFO  - Stopping application...
<-- Wrapper Stopped
--> Wrapper Started as Console
Java Service Wrapper Standard Edition 64-bit 3.5.51
  Copyright (C) 1999-2022 Tanuki Software, Ltd. All Rights Reserved.
    http://wrapper.tanukisoftware.com
  Licensed to OneDev for Service Wrapping

Launching a JVM...
WrapperManager: Initializing...
default THREAD FACTORY
15:17:11 INFO  i.onedev.commons.bootstrap.Bootstrap - Launching application from '/opt/onedev'...
15:17:11 INFO  i.onedev.commons.bootstrap.Bootstrap - Cleaning temp directory...
15:17:11 INFO  io.onedev.commons.loader.AppLoader - Starting application...
15:17:15 ERROR i.onedev.commons.bootstrap.Bootstrap - Error booting application
java.lang.RuntimeException: java.sql.SQLSyntaxErrorException: Unknown database 'onedev'
        at io.onedev.commons.bootstrap.Bootstrap.unchecked(Bootstrap.java:318)
        at io.onedev.commons.utils.ExceptionUtils.unchecked(ExceptionUtils.java:31)
        at io.onedev.server.persistence.PersistenceUtils.openConnection(PersistenceUtils.java:38)
        at io.onedev.server.data.DefaultDataManager.openConnection(DefaultDataManager.java:238)
        at io.onedev.server.ee.clustering.DefaultClusterManager.start(DefaultClusterManager.java:102)
        at io.onedev.server.OneDev.start(OneDev.java:139)
        at io.onedev.commons.loader.DefaultPluginManager.start(DefaultPluginManager.java:44)
        at io.onedev.commons.loader.AppLoader.start(AppLoader.java:60)
        at io.onedev.commons.bootstrap.Bootstrap.main(Bootstrap.java:199)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.tanukisoftware.wrapper.WrapperSimpleApp.run(WrapperSimpleApp.java:349)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: java.sql.SQLSyntaxErrorException: Unknown database 'onedev'
        at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:120)
        at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:97)
        at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122)
        at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:832)
        at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:456)
        at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:240)
        at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:207)
        at io.onedev.server.persistence.PersistenceUtils.openConnection(PersistenceUtils.java:36)
        ... 12 common frames omitted
15:17:15 INFO  io.onedev.commons.loader.AppLoader - Stopping application...
<-- Wrapper Stopped

Johnathan Maravilla commented 3 months ago

Back to postgres-ha, it appears I am making some headway here. Getting excited that I am almost at the finish line, haha.

After creating a 'onedev' db in postgres and then installing onedev with one replica set, it appears to work! No crashes, although I am not sure if the "INFO - Stopping application..." is supposed to happen:

> k logs -n onedev onedev-0
--> Wrapper Started as Console
Java Service Wrapper Standard Edition 64-bit 3.5.51
  Copyright (C) 1999-2022 Tanuki Software, Ltd. All Rights Reserved.
    http://wrapper.tanukisoftware.com
  Licensed to OneDev for Service Wrapping

Launching a JVM...
WrapperManager: Initializing...
default THREAD FACTORY
INFO  - Launching application from '/app'...
INFO  - Starting application...
INFO  - Successfully checked /opt/onedev
INFO  - Stopping application...
<-- Wrapper Stopped

When I do a helm upgrade to onedev with more than 1 replicas, (I set to 3) all 3 pods start crashing again...

> k logs -n onedev onedev-0
--> Wrapper Started as Console
Java Service Wrapper Standard Edition 64-bit 3.5.51
  Copyright (C) 1999-2022 Tanuki Software, Ltd. All Rights Reserved.
    http://wrapper.tanukisoftware.com
  Licensed to OneDev for Service Wrapping

Launching a JVM...
WrapperManager: Initializing...
default THREAD FACTORY
INFO  - Launching application from '/app'...
INFO  - Starting application...
INFO  - Populating /opt/onedev...
INFO  - Successfully populated /opt/onedev
INFO  - Stopping application...
<-- Wrapper Stopped
--> Wrapper Started as Console
Java Service Wrapper Standard Edition 64-bit 3.5.51
  Copyright (C) 1999-2022 Tanuki Software, Ltd. All Rights Reserved.
    http://wrapper.tanukisoftware.com
  Licensed to OneDev for Service Wrapping

Launching a JVM...
WrapperManager: Initializing...
default THREAD FACTORY
16:35:54 INFO  i.onedev.commons.bootstrap.Bootstrap - Launching application from '/opt/onedev'...
16:35:54 INFO  io.onedev.commons.loader.AppLoader - Starting application...
16:36:14 INFO  i.o.s.e.i.DefaultBuildMetricManager - Caching build metric info...
16:36:14 INFO  i.o.s.e.i.DefaultBuildParamManager - Caching build param info...
16:36:15 INFO  i.o.s.e.impl.DefaultBuildManager - Caching build info...
16:36:15 INFO  i.o.s.e.impl.DefaultProjectManager - Checking projects...
16:36:15 INFO  i.o.s.e.i.DefaultAgentAttributeManager - Caching agent attribute info...
16:36:15 INFO  i.o.s.e.impl.DefaultIssueManager - Caching issue info...
16:36:22 WARN  io.onedev.server.OneDev - Please set up the server at http://10.43.2.106
16:40:21 ERROR i.onedev.commons.bootstrap.Bootstrap - Error booting application
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
        at io.onedev.server.event.Listener.notify(Listener.java:21)
        at io.onedev.server.event.DefaultListenerRegistry.invokeListeners(DefaultListenerRegistry.java:103)
        at io.onedev.server.event.DefaultListenerRegistry.post(DefaultListenerRegistry.java:153)
        at io.onedev.server.persistence.TransactionInterceptor$1.call(TransactionInterceptor.java:23)
        at io.onedev.server.persistence.DefaultTransactionManager.lambda$call$0(DefaultTransactionManager.java:59)
        at io.onedev.server.persistence.DefaultSessionManager.call(DefaultSessionManager.java:90)
        at io.onedev.server.persistence.DefaultTransactionManager.call(DefaultTransactionManager.java:57)
        at io.onedev.server.persistence.TransactionInterceptor.invoke(TransactionInterceptor.java:18)
        at io.onedev.server.persistence.dao.DefaultDao.persist(DefaultDao.java:52)
        at io.onedev.server.persistence.TransactionInterceptor$1.call(TransactionInterceptor.java:23)
        at io.onedev.server.persistence.DefaultTransactionManager.lambda$call$0(DefaultTransactionManager.java:59)
        at io.onedev.server.persistence.DefaultSessionManager.call(DefaultSessionManager.java:90)
        at io.onedev.server.persistence.DefaultTransactionManager.call(DefaultTransactionManager.java:57)
        at io.onedev.server.persistence.TransactionInterceptor.invoke(TransactionInterceptor.java:18)
        at jdk.internal.reflect.GeneratedMethodAccessor42.invoke(Unknown Source)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at com.google.inject.internal.DelegatingInvocationHandler.invoke(DelegatingInvocationHandler.java:50)
        at com.sun.proxy.$Proxy29.persist(Unknown Source)
        at io.onedev.server.entitymanager.impl.DefaultSettingManager.saveSetting(DefaultSettingManager.java:116)
        at io.onedev.server.persistence.TransactionInterceptor$1.call(TransactionInterceptor.java:23)
        at io.onedev.server.persistence.DefaultTransactionManager.lambda$call$0(DefaultTransactionManager.java:59)
        at io.onedev.server.persistence.DefaultSessionManager.call(DefaultSessionManager.java:90)
        at io.onedev.server.persistence.DefaultTransactionManager.call(DefaultTransactionManager.java:57)
        at io.onedev.server.persistence.TransactionInterceptor.invoke(TransactionInterceptor.java:18)
        at io.onedev.server.entitymanager.impl.DefaultSettingManager.saveEmailTemplates(DefaultSettingManager.java:297)
        at io.onedev.server.persistence.TransactionInterceptor$1.call(TransactionInterceptor.java:23)
        at io.onedev.server.persistence.DefaultTransactionManager.lambda$call$0(DefaultTransactionManager.java:59)
        at io.onedev.server.persistence.DefaultSessionManager.call(DefaultSessionManager.java:90)
        at io.onedev.server.persistence.DefaultTransactionManager.call(DefaultTransactionManager.java:57)

> k logs -n onedev onedev-1 --previous
--> Wrapper Started as Console
Java Service Wrapper Standard Edition 64-bit 3.5.51
  Copyright (C) 1999-2022 Tanuki Software, Ltd. All Rights Reserved.
    http://wrapper.tanukisoftware.com
  Licensed to OneDev for Service Wrapping

Launching a JVM...
WrapperManager: Initializing...
default THREAD FACTORY
INFO  - Launching application from '/app'...
INFO  - Starting application...
INFO  - Successfully checked /opt/onedev
INFO  - Stopping application...
<-- Wrapper Stopped
--> Wrapper Started as Console
Java Service Wrapper Standard Edition 64-bit 3.5.51
  Copyright (C) 1999-2022 Tanuki Software, Ltd. All Rights Reserved.
    http://wrapper.tanukisoftware.com
  Licensed to OneDev for Service Wrapping

Launching a JVM...
WrapperManager: Initializing...
default THREAD FACTORY
17:09:17 INFO  i.onedev.commons.bootstrap.Bootstrap - Launching application from '/opt/onedev'...
17:09:17 INFO  i.onedev.commons.bootstrap.Bootstrap - Cleaning temp directory...
17:09:18 INFO  io.onedev.commons.loader.AppLoader - Starting application...
17:09:21 ERROR i.onedev.commons.bootstrap.Bootstrap - Error booting application
java.lang.RuntimeException: org.postgresql.util.PSQLException: FATAL: Sorry, too many clients already
        at io.onedev.commons.bootstrap.Bootstrap.unchecked(Bootstrap.java:318)
        at io.onedev.commons.utils.ExceptionUtils.unchecked(ExceptionUtils.java:31)
        at io.onedev.server.persistence.PersistenceUtils.openConnection(PersistenceUtils.java:38)
        at io.onedev.server.data.DefaultDataManager.openConnection(DefaultDataManager.java:238)
        at io.onedev.server.ee.clustering.DefaultClusterManager.start(DefaultClusterManager.java:102)
        at io.onedev.server.OneDev.start(OneDev.java:139)
        at io.onedev.commons.loader.DefaultPluginManager.start(DefaultPluginManager.java:44)
        at io.onedev.commons.loader.AppLoader.start(AppLoader.java:60)
        at io.onedev.commons.bootstrap.Bootstrap.main(Bootstrap.java:199)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.base/java.lang.reflect.Method.invoke(Method.java:566)
        at org.tanukisoftware.wrapper.WrapperSimpleApp.run(WrapperSimpleApp.java:349)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: org.postgresql.util.PSQLException: FATAL: Sorry, too many clients already
        at org.postgresql.core.v3.ConnectionFactoryImpl.doAuthentication(ConnectionFactoryImpl.java:520)
        at org.postgresql.core.v3.ConnectionFactoryImpl.tryConnect(ConnectionFactoryImpl.java:141)
        at org.postgresql.core.v3.ConnectionFactoryImpl.openConnectionImpl(ConnectionFactoryImpl.java:192)
        at org.postgresql.core.ConnectionFactory.openConnection(ConnectionFactory.java:49)
        at org.postgresql.jdbc.PgConnection.<init>(PgConnection.java:195)
        at org.postgresql.Driver.makeConnection(Driver.java:458)
        at org.postgresql.Driver.connect(Driver.java:260)
        at io.onedev.server.persistence.PersistenceUtils.openConnection(PersistenceUtils.java:36)
        ... 12 common frames omitted
17:09:21 INFO  io.onedev.commons.loader.AppLoader - Stopping application...
<-- Wrapper Stopped

Johnathan Maravilla commented 3 months ago

Closing issue as I believe this to an issue with bitnami/postgresql-ha. I'll do some investigating on how to fix this. If I come across a fix, I'll comment so that anyone else whoever runs into this will have a reference.

I know you are super busy, but it I'd like to request official documentation on how to prepare a supported db for external connections.

Thanks again, cheers!

Johnathan Maravilla changed state to 'Closed' 3 months ago

Previous Value	Current Value
Open	Closed

Johnathan Maravilla commented 3 months ago

Issue is related to bitnami/postgresql-ha.

Robin Shen commented 3 months ago

Closing issue as I believe this to an issue with bitnami/postgresql-ha. I'll do some investigating on how to fix this. If I come across a fix, I'll comment so that anyone else whoever runs into this will have a reference.

I know you are super busy, but it I'd like to request official documentation on how to prepare a supported db for external connections.

Thanks again, cheers!

Thanks for willing to share with your further investigations. I will add documentation on how to set up PostgreSQL.

Johnathan Maravilla commented 3 months ago

Ended up abandoning bitnami/postgresql-ha. The issue I ran into with attempting to do more than one replica and getting the "FATAL: Sorry, too many clients already" may be resolved with increasing the amount of Pgpool-II replicas (if anyone sees this and want to go down this road). This ended up being overly complicated for my environment.

I instead decided to use stackgres.io instead and HA worked flawlessly! Cheers!

Robin Shen commented 3 months ago

Thanks for the update. Have you also solved the pvc not ready issue? Is multiple onedev replicas can get up and running now?

Type	Question
Priority	Minor
Assignee	Robin Shen
Labels	No labels

Issue Votes (0)

Watchers (3)

Reference

onedev/server#1735