@ Olu Shiyanbade
Below are the commands you requested I run. Perhaps I am misunderstanding the Nexus Repository architecture, but my current understanding is there is only one Nexus process. What the output of the commands seem to indicate, is that while the exposed ingress ports are all on the exposed 192.168.1.145, the 8082 and 8083 ports are mapped to different (bogus) internal cluster IPs. The 10.152.183.145 is the correct cluster IP for the Nexus process. It is possible to connect to that cluster IP on ports 8081, 8082, and 8083. However, it is not possible to attach to the cluster IP/ports: 10.152.183.247:8082 and 10.152.183.203:8083. My guess is that the Helm chart is creating bogus host names and that the internal DHCP is assigning IP addresses to server processes that don’t exist. While I experimented with changing the Nexus Helm chart templates and running the tests (which required setting up Docker Desktop and Minikube), I was not successful. Any assistance would be appreciated. I apologize that I missed your response; I was coding another software component. Thank you.
fbrier@solar:~$ kubectl get ingresses --all-namespaces
NAMESPACE NAME CLASS HOSTS ADDRESS PORTS AGE
default tomcat-static <none> solar-tomcat.office.multideck.com 192.168.1.180 80, 443 358d
default gitea <none> solar-gitea.office.multideck.com 192.168.1.180 80, 443 375d
default mediawiki <none> solar-wiki.office.multideck.com 192.168.1.180 80, 443 382d
default redmine <none> solar-redmine.office.multideck.com 192.168.1.180 80, 443 382d
fbrier@solar:~$ kubectl get services --all-namespaces
NAMESPACE NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
default kubernetes ClusterIP 10.152.183.1 <none> 443/TCP 403d
default ingress-nginx-controller-admission ClusterIP 10.152.183.199 <none> 443/TCP 392d
default cert-manager-webhook ClusterIP 10.152.183.12 <none> 443/TCP 392d
default cert-manager ClusterIP 10.152.183.179 <none> 9402/TCP 392d
kube-system metrics-server ClusterIP 10.152.183.84 <none> 443/TCP 392d
kube-system dashboard-metrics-scraper ClusterIP 10.152.183.103 <none> 8000/TCP 392d
default ingress-nginx-controller LoadBalancer 10.152.183.214 192.168.1.180 80:32626/TCP,443:32128/TCP 392d
ingress ingress LoadBalancer 10.152.183.235 192.168.1.120 80:31313/TCP,443:32636/TCP 392d
openebs openebs-apiservice ClusterIP 10.152.183.96 <none> 5656/TCP 392d
openebs admission-server-svc ClusterIP 10.152.183.24 <none> 443/TCP 392d
kube-system kubernetes-dashboard LoadBalancer 10.152.183.25 192.168.1.142 443:30987/TCP 392d
default redmine-postgresql-headless ClusterIP None <none> 5432/TCP 382d
default redmine-postgresql ClusterIP 10.152.183.128 <none> 5432/TCP 382d
default redmine LoadBalancer 10.152.183.74 192.168.1.141 80:31559/TCP 382d
default mediawiki-mariadb ClusterIP 10.152.183.218 <none> 3306/TCP 382d
default mediawiki LoadBalancer 10.152.183.78 192.168.1.143 80:30995/TCP 382d
kube-system kube-dns ClusterIP 10.152.183.10 <none> 53/UDP,53/TCP,9153/TCP 375d
default gitea-postgresql-headless ClusterIP None <none> 5432/TCP 375d
default gitea-postgresql ClusterIP 10.152.183.126 <none> 5432/TCP 375d
default gitea-ssh LoadBalancer 10.152.183.186 192.168.1.144 22:30267/TCP 375d
default gitea-memcached ClusterIP 10.152.183.30 <none> 11211/TCP 375d
default gitea-http LoadBalancer 10.152.183.72 192.168.1.144 8080:30130/TCP 375d
default tomcat-static LoadBalancer 10.152.183.202 192.168.1.147 80:31511/TCP 358d
default jenkins-agent ClusterIP 10.152.183.134 <none> 50000/TCP 375d
default jenkins LoadBalancer 10.152.183.112 192.168.1.146 8080:31347/TCP 375d
default nexus-repo-nexus-repository-manager LoadBalancer 10.152.183.145 192.168.1.145 8081:31018/TCP 376d
default nexus-repo-nexus-repository-manager-docker-8082 LoadBalancer 10.152.183.247 192.168.1.145 8082:32034/TCP 24d
default nexus-repo-nexus-repository-manager-docker-8083 LoadBalancer 10.152.183.203 192.168.1.145 8083:30461/TCP 24d
fbrier@solar:~$ kubectl describe svc nexus-repo-nexus-repository-manager
Name: nexus-repo-nexus-repository-manager
Namespace: default
Labels: app.kubernetes.io/instance=nexus-repo
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=nexus-repository-manager
app.kubernetes.io/version=3.40.0
helm.sh/chart=nexus-repository-manager-40.0.0
Annotations: meta.helm.sh/release-name: nexus-repo
meta.helm.sh/release-namespace: default
metallb.universe.tf/allow-shared-ip: {{ ndo_context }}
Selector: app.kubernetes.io/instance=nexus-repo,app.kubernetes.io/name=nexus-repository-manager
Type: LoadBalancer
IP Family Policy: SingleStack
IP Families: IPv4
IP: 10.152.183.145
IPs: 10.152.183.145
IP: 192.168.1.145
LoadBalancer Ingress: 192.168.1.145
Port: nexus-ui 8081/TCP
TargetPort: 8081/TCP
NodePort: nexus-ui 31018/TCP
Endpoints: 10.1.140.91:8081
Session Affinity: None
External Traffic Policy: Cluster
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal nodeAssigned 6m12s (x4668 over 24d) metallb-speaker announcing from node "solar"
fbrier@solar:~$ kubectl describe svc nexus-repo-nexus-repository-manager-docker-8082
Name: nexus-repo-nexus-repository-manager-docker-8082
Namespace: default
Labels: app.kubernetes.io/instance=nexus-repo
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=nexus-repository-manager
app.kubernetes.io/version=3.40.0
helm.sh/chart=nexus-repository-manager-40.0.0
Annotations: meta.helm.sh/release-name: nexus-repo
meta.helm.sh/release-namespace: default
metallb.universe.tf/allow-shared-ip: {{ ndo_context }}
Selector: app.kubernetes.io/instance=nexus-repo,app.kubernetes.io/name=nexus-repository-manager
Type: LoadBalancer
IP Family Policy: SingleStack
IP Families: IPv4
IP: 10.152.183.247
IPs: 10.152.183.247
IP: 192.168.1.145
LoadBalancer Ingress: 192.168.1.145
Port: docker-8082 8082/TCP
TargetPort: 8082/TCP
NodePort: docker-8082 32034/TCP
Endpoints: 10.1.140.91:8082
Session Affinity: None
External Traffic Policy: Cluster
LoadBalancer Source Ranges: 0.0.0.0/0
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal nodeAssigned 2m18s (x4671 over 24d) metallb-speaker announcing from node "solar"
fbrier@solar:~$ kubectl describe svc nexus-repo-nexus-repository-manager-docker-8083
Name: nexus-repo-nexus-repository-manager-docker-8083
Namespace: default
Labels: app.kubernetes.io/instance=nexus-repo
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=nexus-repository-manager
app.kubernetes.io/version=3.40.0
helm.sh/chart=nexus-repository-manager-40.0.0
Annotations: meta.helm.sh/release-name: nexus-repo
meta.helm.sh/release-namespace: default
metallb.universe.tf/allow-shared-ip: {{ ndo_context }}
Selector: app.kubernetes.io/instance=nexus-repo,app.kubernetes.io/name=nexus-repository-manager
Type: LoadBalancer
IP Family Policy: SingleStack
IP Families: IPv4
IP: 10.152.183.203
IPs: 10.152.183.203
IP: 192.168.1.145
LoadBalancer Ingress: 192.168.1.145
Port: docker-8083 8083/TCP
TargetPort: 8083/TCP
NodePort: docker-8083 30461/TCP
Endpoints: 10.1.140.91:8083
Session Affinity: None
External Traffic Policy: Cluster
LoadBalancer Source Ranges: 0.0.0.0/0
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal nodeAssigned 2m50s (x4671 over 24d) metallb-speaker announcing from node "solar"