Installation is complete and does not open properly.

[vicnoah]

Describe the bug
Installation is complete and does not open properly.

To Reproduce
Steps to reproduce the behavior:

Expected behavior
A clear and concise description of what you expected to happen.

Environment
A concise description of your environment: OpenShift or Kubernetes version, Nexus Operator version.

Client Version: version.Info{Major:"1", Minor:"18", GitVersion:"v1.18.14", GitCommit:"89182bdd065fbcaffefec691908a739d161efc03", GitTreeState:"clean", BuildDate:"2020-12-18T12:11:25Z", GoVersion:"go1.13.15", Compiler:"gc", Platform:"linux/amd64"}
Server Version: version.Info{Major:"1", Minor:"20", GitVersion:"v1.20.15", GitCommit:"8f1e5bf0b9729a899b8df86249b56e2c74aebc55", GitTreeState:"clean", BuildDate:"2022-01-19T17:23:01Z", GoVersion:"go1.15.15", Compiler:"gc", Platform:"linux/amd64"}

Additional context
Error Stack:
` 2022-04-09T13:01:55.208Z INFO setup The operator is running as cluster scoped. It will watch and manage resources in all namespaces {"Env Var lookup": "WATCH_NAMESPACE"}

I0409 13:01:56.258949 1 request.go:645] Throttling request took 1.022870646s, request: GET:https://10.43.0.1:443/apis/apiextensions.k8s.io/v1beta1?timeout=32s

2022-04-09T13:01:57.836Z INFO controller-runtime.metrics metrics server is starting to listen {"addr": "127.0.0.1:8080"}

2022-04-09T13:01:57.843Z INFO setup starting manager

I0409 13:01:57.843811 1 leaderelection.go:243] attempting to acquire leader lease nexus-operator-system/363e6adb.m88i.io...

2022-04-09T13:01:57.845Z INFO controller-runtime.manager starting metrics server {"path": "/metrics"}

I0409 13:02:15.304955 1 leaderelection.go:253] successfully acquired lease nexus-operator-system/363e6adb.m88i.io

2022-04-09T13:02:15.305Z DEBUG controller-runtime.manager.events Normal {"object": {"kind":"ConfigMap","namespace":"nexus-operator-system","name":"363e6adb.m88i.io","uid":"832b343a-3278-431c-a690-c8ffa509b5ca","apiVersion":"v1","resourceVersion":"198657242"}, "reason": "LeaderElection", "message": "nexus-operator-controller-manager-6989b4747f-kc254_a8c5ba91-21be-49ff-ae2a-e76a50d49ea2 became leader"}

2022-04-09T13:02:15.305Z INFO controller Starting EventSource {"reconcilerGroup": "apps.m88i.io", "reconcilerKind": "Nexus", "controller": "nexus", "source": "kind source: /, Kind="}

2022-04-09T13:02:15.406Z INFO controller Starting EventSource {"reconcilerGroup": "apps.m88i.io", "reconcilerKind": "Nexus", "controller": "nexus", "source": "kind source: /, Kind="}

2022-04-09T13:02:15.508Z INFO controller Starting EventSource {"reconcilerGroup": "apps.m88i.io", "reconcilerKind": "Nexus", "controller": "nexus", "source": "kind source: /, Kind="}

2022-04-09T13:02:15.609Z INFO controller Starting EventSource {"reconcilerGroup": "apps.m88i.io", "reconcilerKind": "Nexus", "controller": "nexus", "source": "kind source: /, Kind="}

2022-04-09T13:02:15.710Z INFO controller Starting EventSource {"reconcilerGroup": "apps.m88i.io", "reconcilerKind": "Nexus", "controller": "nexus", "source": "kind source: /, Kind="}

2022-04-09T13:02:15.811Z INFO controller Starting EventSource {"reconcilerGroup": "apps.m88i.io", "reconcilerKind": "Nexus", "controller": "nexus", "source": "kind source: /, Kind="}

2022-04-09T13:02:15.912Z INFO controller Starting EventSource {"reconcilerGroup": "apps.m88i.io", "reconcilerKind": "Nexus", "controller": "nexus", "source": "kind source: /, Kind="}

I0409 13:02:16.962870 1 request.go:645] Throttling request took 1.044678154s, request: GET:https://10.43.0.1:443/apis/networking.k8s.io/v1?timeout=32s

2022-04-09T13:02:18.521Z ERROR controller-runtime.source if kind is a CRD, it should be installed before calling Start {"kind": "Route.route.openshift.io", "error": "no matches for kind "Route" in version "route.openshift.io/v1""}

github.com/go-logr/zapr.(*zapLogger).Error

/opt/app-root/src/go/pkg/mod/github.com/go-logr/[email protected]/zapr.go:128

sigs.k8s.io/controller-runtime/pkg/source.(*Kind).Start

/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/source/source.go:117

sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func1

/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:143

sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start

/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:184

sigs.k8s.io/controller-runtime/pkg/manager.(*controllerManager).startRunnable.func1

/opt/app-root/src/go/pkg/mod/sigs.k8s.io/[email protected]/pkg/manager/internal.go:661

2022-04-09T13:02:18.521Z ERROR setup problem running manager {"error": "no matches for kind "Route" in version "route.openshift.io/v1""}

github.com/go-logr/zapr.(*zapLogger).Error

/opt/app-root/src/go/pkg/mod/github.com/go-logr/[email protected]/zapr.go:128

main.main

/workspace/main.go:104

runtime.main

/usr/lib/golang/src/runtime/proc.go:204`

[ricardozanini]

Looking at your stack trace, you're trying to expose the Nexus server in Kubernetes using OpenShift approach. Can you try modifying the CR to use ingress instead?

https://github.com/m88i/nexus-operator/#network-on-kubernetes-114

[vicnoah]

Looking at your stack trace, you're trying to expose the Nexus server in Kubernetes using OpenShift approach. Can you try modifying the CR to use ingress instead?

https://github.com/m88i/nexus-operator/#network-on-kubernetes-114

Thanks, I will try

[vicnoah]

Looking at your stack trace, you're trying to expose the Nexus server in Kubernetes using OpenShift approach. Can you try modifying the CR to use ingress instead?

https://github.com/m88i/nexus-operator/#network-on-kubernetes-114
I still have this problem and I don't know how to solve it, I got this error when I installed operator。

[vicnoah]

Looking at your stack trace, you're trying to expose the Nexus server in Kubernetes using OpenShift approach. Can you try modifying the CR to use ingress instead?

https://github.com/m88i/nexus-operator/#network-on-kubernetes-114
I still have this problem and I don't know how to solve it, I got this error when I installed operator。

I tried this configuration after installing operator but it didn't work.
I don't know how to do it.
I will try again.

apiVersion: apps.m88i.io/v1alpha1
kind: Nexus
metadata:
name: nexus3
spec:
(...)
networking:
expose: true
exposeAs: "Ingress"
host: "nexus.example.com"

[ricardozanini]

Hi!

MinimumReplicasUnavailable means that you don't have the resources to start the pod: https://github.com/kubernetes/kubernetes/blob/3615291/pkg/controller/deployment/util/deployment_util.go#L98-L100