mh013370
commented
5 months ago Thanks for raising this issue. We maintain this sample and it does work: https://github.com/konpyutaika/nifikop/blob/master/config/samples/simplenificluster.yaml
But we will fix the documentation under this issue. Thanks again!
What steps will reproduce the bug?
Applied config from https://konpyutaika.github.io/nifikop/docs/5_references/1_nifi_cluster/
Getting this error in Nifikop pod
[Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: {"level":"info","time":"2024-01-25T07:04:34.084Z","caller":"controller/controller.go:118","msg":"Observed a panic in reconciler: runtime error: invalid memory address or nil pointer dereference","controller":"nificluster","controllerGroup":"nifi.konpyutaika.com","controllerKind":"NifiCluster","nifiCluster":{"name":"simplenifi","namespace":"nifi-stage"},"namespace":"nifi-stage","name":"simplenifi","reconcileID":"cce2ce62-5814-4a1e-b4fd-0a0d1895c4e5"} [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: panic: runtime error: invalid memory address or nil pointer dereference [recovered] [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: panic: runtime error: invalid memory address or nil pointer dereference [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x10c3aa0] [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: goroutine 392 [running]: [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: sigs.k8s.io/controller-runtime/pkg/internal/controller.(Controller).Reconcile.func1() [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.14.6/pkg/internal/controller/controller.go:119 +0x1a4 [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: panic({0x12adfe0?, 0x23a7090?}) [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: /usr/local/go/src/runtime/panic.go:914 +0x218 [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: github.com/konpyutaika/nifikop/pkg/resources/nifi.(Reconciler).Reconcile(0x4000a11dd0, {{0x17874c8, 0x40000a5830}, 0x0, 0x1, {0x0, 0x0}, {0x4000028ba0, 0x17}, {0x17736e0, ...}, ...}) [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: /workspace/pkg/resources/nifi/nifi.go:165 +0x1f60 [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: github.com/konpyutaika/nifikop/controllers.(NifiClusterReconciler).Reconcile(0x40000928f0, {0x1786c00, 0x4000719d70}, {{{0x4000477a30?, 0x30?}, {0x4000477a06?, 0xffff44e08101?}}}) [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: /workspace/controllers/nificluster_controller.go:146 +0xd80 [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: sigs.k8s.io/controller-runtime/pkg/internal/controller.(Controller).Reconcile(0x1786c00?, {0x1786c00?, 0x4000719d70?}, {{{0x4000477a30?, 0x11fb7e0?}, {0x4000477a06?, 0x0?}}}) [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.14.6/pkg/internal/controller/controller.go:122 +0x8c [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: sigs.k8s.io/controller-runtime/pkg/internal/controller.(Controller).reconcileHandler(0x4000426000, {0x1786c38, 0x4000101e50}, {0x1318520?, 0x400042ebe0?}) [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.14.6/pkg/internal/controller/controller.go:323 +0x294 [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: sigs.k8s.io/controller-runtime/pkg/internal/controller.(Controller).processNextWorkItem(0x4000426000, {0x1786c38, 0x4000101e50}) [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.14.6/pkg/internal/controller/controller.go:274 +0x198 [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: sigs.k8s.io/controller-runtime/pkg/internal/controller.(Controller).Start.func2.2() [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.14.6/pkg/internal/controller/controller.go:235 +0x74 [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: created by sigs.k8s.io/controller-runtime/pkg/internal/controller.(Controller).Start.func2 in goroutine 101 [Jan 25 2024 12:34:34 GMT+0530] nifikop-stage-77b7499d9f-ljfwb: /go/pkg/mod/sigs.k8s.io/controller-runtime@v0.14.6/pkg/internal/controller/controller.go:231 +0x43c
and nifikop also failing
What is the expected behavior?
It should spin 2 nodes with default_group config
What do you see instead?
Error in nifikop pod, No Node has come up.
Possible solution
No response
NiFiKop version
v1.6
Golang version
1.19
Kubernetes version
1.27K8s version
NiFi version
1.16
Additional context
No response