When the ingress is ready, I always get "default backend - 404" when visiting my nexus service IP/host.
$ kubectl describe ingress/cicd-nexus-sonatype-nexus
Name: cicd-nexus-sonatype-nexus
Namespace: default
Address: 35.190.xxx.xxx
Default backend: default-http-backend:80 (10.0.1.3:8080)
TLS:
nexus-tls terminates container.graphconnected.com,nexus.graphconnected.com
Rules:
Host Path Backends
---- ---- --------
container.foo.com
/* cicd-nexus-sonatype-nexus:8080 (<none>)
nexus.foo.com
/* cicd-nexus-sonatype-nexus:8080 (<none>)
Annotations:
backends: {"k8s-be-32262--fa005fc45b78c698":"HEALTHY","k8s-be-32273--fa005fc45b78c698":"HEALTHY"}
forwarding-rule: k8s-fw-default-cicd-nexus-sonatype-nexus--fa005fc45b78c698
target-proxy: k8s-tp-default-cicd-nexus-sonatype-nexus--fa005fc45b78c698
url-map: k8s-um-default-cicd-nexus-sonatype-nexus--fa005fc45b78c698
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal Service 2m (x10 over 1h) loadbalancer-controller no user specified default backend, using system default
# Source: sonatype-nexus/templates/ingress.yaml
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: angry-whippet-sonatype-nexus
labels:
app: sonatype-nexus
fullname: angry-whippet-sonatype-nexus
chart: sonatype-nexus-1.5.1
release: angry-whippet
heritage: Tiller
annotations:
kubernetes.io/ingress.allow-http: "true"
kubernetes.io/ingress.class: "gce"
kubernetes.io/ingress.global-static-ip-name: "kubernetes-ingress-static-ip"
kubernetes.io/tls-acme: "true"
spec:
rules:
- host: container.foo.com
http:
paths:
- backend:
serviceName: angry-whippet-sonatype-nexus
servicePort: 8080
path: /*
- host: nexus.foo.com
http:
paths:
- backend:
serviceName: angry-whippet-sonatype-nexus
servicePort: 8080
path: /*
tls:
- hosts:
- container.foo.com
- nexus.foo.com
secretName: "nexus-tls"
replicaCount: 1
nexus:
imageName: quay.io/travelaudience/docker-nexus
imageTag: 3.12.1
imagePullPolicy: IfNotPresent
env:
- name: install4jAddVmParams
value: "-Xms1200M -Xmx1200M -XX:MaxDirectMemorySize=2G -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap"
# nodeSelector:
# cloud.google.com/gke-nodepool: default-pool
resources: {}
# requests:
## Based on https://support.sonatype.com/hc/en-us/articles/115006448847#mem
## and https://twitter.com/analytically/status/894592422382063616:
## Xms == Xmx
## Xmx <= 4G
## MaxDirectMemory >= 2G
## Xmx + MaxDirectMemory <= RAM * 2/3 (hence the request for 4800Mi)
## MaxRAMFraction=1 is not being set as it would allow the heap
## to use all the available memory.
# cpu: 250m
# memory: 4800Mi
# The ports should only be changed if the nexus image uses a different port
dockerPort: 5003
nexusPort: 8081
serviceType: NodePort
# securityContext:
# fsGroup: 2000
livenessProbe:
initialDelaySeconds: 30
periodSeconds: 30
failureThreshold: 6
path: /
readinessProbe:
initialDelaySeconds: 30
periodSeconds: 30
failureThreshold: 6
path: /
nexusProxy:
imageName: quay.io/travelaudience/docker-nexus-proxy
imageTag: 2.2.0
imagePullPolicy: IfNotPresent
port: 8080
env:
nexusDockerHost: container.foo.com
nexusHttpHost: nexus.foo.com
enforceHttps: false
cloudIamAuthEnabled: false
## If cloudIamAuthEnabled is set to true uncomment the variables below and remove this line
# clientId: ""
# clientSecret: ""
# organizationId: ""
# redirectUrl: ""
# secrets:
# keystore: ""
# password: ""
resources: {}
# requests:
# cpu: 100m
# memory: 256Mi
# limits:
# cpu: 200m
# memory: 512Mi
persistence:
enabled: true
accessMode: ReadWriteOnce
## If defined, storageClass: <storageClass>
## If set to "-", storageClass: "", which disables dynamic provisioning
## If undefined (the default) or set to null, no storageClass spec is
## set, choosing the default provisioner. (gp2 on AWS, standard on
## GKE, AWS & OpenStack)
##
# existingClaim:
# annotations:
# "helm.sh/resource-policy": keep
# storageClass: "-"
storageSize: 8Gi
nexusBackup:
enabled: false
imageName: quay.io/travelaudience/docker-nexus-backup
imageTag: 1.2.0
imagePullPolicy: IfNotPresent
env:
targetBucket:
nexusAdminPassword: "admin123"
persistence:
enabled: true
# existingClaim:
# annotations:
# "helm.sh/resource-policy": keep
accessMode: ReadWriteOnce
# See comment above for information on setting the backup storageClass
# storageClass: "-"
storageSize: 8Gi
ingress:
enabled: true
path: /*
annotations:
# NOTE: Can't use 'false' due to https://github.com/jetstack/kube-lego/issues/173.
kubernetes.io/ingress.allow-http: true
kubernetes.io/ingress.class: "gce"
kubernetes.io/ingress.global-static-ip-name: "kubernetes-ingress-static-ip"
kubernetes.io/tls-acme: true
tls:
enabled: true
secretName: nexus-tls
Please advise.