Skip to content

Instantly share code, notes, and snippets.

@luchillo17

luchillo17/k8s-dashboard-ingress.yml

Last active June 4, 2023 02:15
Show Gist options
  • Save luchillo17/68c7496b0d5b0b9cd791c236f5924ad2 to your computer and use it in GitHub Desktop.
Save luchillo17/68c7496b0d5b0b9cd791c236f5924ad2 to your computer and use it in GitHub Desktop.
Download ZIP
Neo4j Kind WSL2 setup
Raw
k8s-dashboard-ingress.yml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: kubernetes-dashboard
namespace: kubernetes-dashboard
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /$2
nginx.ingress.kubernetes.io/configuration-snippet: |
rewrite ^(/kubernetes\-dashboard)$ $1/ redirect;
nginx.ingress.kubernetes.io/backend-protocol: "HTTPS"
spec:
rules:
- http:
paths:
- pathType: Prefix
path: /kubernetes-dashboard(/|$)(.*)
backend:
service:
name: kubernetes-dashboard
port:
number: 443
Raw
kind-config.yml
# three node (two workers) cluster config with Ingress support https://kind.sigs.k8s.io/docs/user/ingress
kind: Cluster
apiVersion: kind.x-k8s.io/v1alpha4
nodes:
- role: control-plane
kubeadmConfigPatches:
- |
kind: InitConfiguration
nodeRegistration:
kubeletExtraArgs:
node-labels: "ingress-ready=true"
extraPortMappings:
- containerPort: 80
hostPort: 80
protocol: TCP
- containerPort: 443
hostPort: 443
protocol: TCP
- role: worker
- role: worker
- role: worker
Raw
kind-mtallb-config.yml
apiVersion: metallb.io/v1beta1
kind: IPAddressPool
metadata:
name: example
namespace: metallb-system
spec:
addresses:
- 172.18.255.200-172.18.255.250
---
apiVersion: metallb.io/v1beta1
kind: L2Advertisement
metadata:
name: empty
namespace: metallb-system
Raw
neo4j-ingress.yml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: neo4j-ingress-http
namespace: neo4j
annotations:
nginx.ingress.kubernetes.io/rewrite-target: /$2
# nginx.ingress.kubernetes.io/configuration-snippet: |
# rewrite ^(/neo4j)$ $1/ redirect;
spec:
rules:
- http:
paths:
- pathType: Prefix
path: /neo4j/http(/|$)(.*)
backend:
service:
name: neo4j-db-lb-neo4j
port:
name: http
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: neo4j-ingress-bolt
namespace: neo4j
annotations:
nginx.ingress.kubernetes.io/use-regex: "true"
nginx.ingress.kubernetes.io/rewrite-target: /$2
nginx.ingress.kubernetes.io/configuration-snippet: |
rewrite ^(/neo4j.7687)$ $1/ redirect;
spec:
rules:
- http:
paths:
- pathType: Prefix
path: /neo4j.7687(/|$)(.*)
backend:
service:
name: neo4j-db-lb-neo4j
port:
name: tcp-bolt
Raw
terminal-output.sh
➜ ~ k get all -n ingress-nginx -o wide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
pod/ingress-nginx-admission-create-988st 0/1 Completed 0 16m 10.244.3.11 kind-worker2 <none> <none>
pod/ingress-nginx-admission-patch-rzxm5 0/1 Completed 0 16m 10.244.1.6 kind-worker3 <none> <none>
pod/ingress-nginx-controller-77bc9d6c86-m2tz5 1/1 Running 0 16m 10.244.0.7 kind-control-plane <none> <none>
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE SELECTOR
service/ingress-nginx-controller NodePort 10.96.34.241 <none> 80:32552/TCP,443:31396/TCP,7687:31188/TCP 21m app.kubernetes.io/component=controller,app.kubernetes.io/instance=ingress-nginx,app.kubernetes.io/name=ingress-nginx
service/ingress-nginx-controller-admission ClusterIP 10.96.93.154 <none> 443/TCP 21m app.kubernetes.io/component=controller,app.kubernetes.io/instance=ingress-nginx,app.kubernetes.io/name=ingress-nginx
NAME READY UP-TO-DATE AVAILABLE AGE CONTAINERS IMAGES SELECTOR
deployment.apps/ingress-nginx-controller 1/1 1 1 21m controller registry.k8s.io/ingress-nginx/controller:v1.8.0@sha256:744ae2afd433a395eeb13dc03d3313facba92e96ad71d9feaafc85925493fee3 app.kubernetes.io/component=controller,app.kubernetes.io/instance=ingress-nginx,app.kubernetes.io/name=ingress-nginx
NAME DESIRED CURRENT READY AGE CONTAINERS IMAGES SELECTOR
replicaset.apps/ingress-nginx-controller-77bc9d6c86 1 1 1 16m controller registry.k8s.io/ingress-nginx/controller:v1.8.0@sha256:744ae2afd433a395eeb13dc03d3313facba92e96ad71d9feaafc85925493fee3 app.kubernetes.io/component=controller,app.kubernetes.io/instance=ingress-nginx,app.kubernetes.io/name=ingress-nginx,pod-template-hash=77bc9d6c86
replicaset.apps/ingress-nginx-controller-d5967cbf4 0 0 0 21m controller registry.k8s.io/ingress-nginx/controller:v1.8.0@sha256:744ae2afd433a395eeb13dc03d3313facba92e96ad71d9feaafc85925493fee3 app.kubernetes.io/component=controller,app.kubernetes.io/instance=ingress-nginx,app.kubernetes.io/name=ingress-nginx,pod-template-hash=d5967cbf4
NAME COMPLETIONS DURATION AGE CONTAINERS IMAGES SELECTOR
job.batch/ingress-nginx-admission-create 1/1 4s 16m create registry.k8s.io/ingress-nginx/kube-webhook-certgen:v20230407@sha256:543c40fd093964bc9ab509d3e791f9989963021f1e9e4c9c7b6700b02bfb227b controller-uid=71b54867-7a38-4f6d-baec-c41f3e813343
job.batch/ingress-nginx-admission-patch 1/1 5s 16m patch registry.k8s.io/ingress-nginx/kube-webhook-certgen:v20230407@sha256:543c40fd093964bc9ab509d3e791f9989963021f1e9e4c9c7b6700b02bfb227b controller-uid=0aab9959-7e11-4704-bc65-aec6bf634287
➜ ~ k describe -n ingress-nginx pod/ingress-nginx-controller-77bc9d6c86-m2tz5
Name: ingress-nginx-controller-77bc9d6c86-m2tz5
Namespace: ingress-nginx
Priority: 0
Service Account: ingress-nginx
Node: kind-control-plane/172.18.0.5
Start Time: Sat, 03 Jun 2023 00:23:42 -0500
Labels: app.kubernetes.io/component=controller
app.kubernetes.io/instance=ingress-nginx
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=ingress-nginx
app.kubernetes.io/part-of=ingress-nginx
app.kubernetes.io/version=1.8.0
helm.sh/chart=ingress-nginx-4.7.0
pod-template-hash=77bc9d6c86
Annotations: <none>
Status: Running
IP: 10.244.0.7
IPs:
IP: 10.244.0.7
Controlled By: ReplicaSet/ingress-nginx-controller-77bc9d6c86
Containers:
controller:
Container ID: containerd://0459a6acf33ad557392e144909d1c5c0993161194a7abb308cc939829beabb41
Image: registry.k8s.io/ingress-nginx/controller:v1.8.0@sha256:744ae2afd433a395eeb13dc03d3313facba92e96ad71d9feaafc85925493fee3
Image ID: registry.k8s.io/ingress-nginx/controller@sha256:744ae2afd433a395eeb13dc03d3313facba92e96ad71d9feaafc85925493fee3
Ports: 80/TCP, 443/TCP, 8443/TCP, 7687/TCP
Host Ports: 80/TCP, 443/TCP, 0/TCP, 0/TCP
Args:
/nginx-ingress-controller
--election-id=ingress-nginx-leader
--controller-class=k8s.io/ingress-nginx
--ingress-class=nginx
--configmap=$(POD_NAMESPACE)/ingress-nginx-controller
--validating-webhook=:8443
--validating-webhook-certificate=/usr/local/certificates/cert
--validating-webhook-key=/usr/local/certificates/key
--watch-ingress-without-class=true
--publish-status-address=localhost
State: Running
Started: Sat, 03 Jun 2023 00:23:43 -0500
Ready: True
Restart Count: 0
Requests:
cpu: 100m
memory: 90Mi
Liveness: http-get http://:10254/healthz delay=10s timeout=1s period=10s #success=1 #failure=5
Readiness: http-get http://:10254/healthz delay=10s timeout=1s period=10s #success=1 #failure=3
Environment:
POD_NAME: ingress-nginx-controller-77bc9d6c86-m2tz5 (v1:metadata.name)
POD_NAMESPACE: ingress-nginx (v1:metadata.namespace)
LD_PRELOAD: /usr/local/lib/libmimalloc.so
Mounts:
/usr/local/certificates/ from webhook-cert (ro)
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-lxlsq (ro)
Conditions:
Type Status
Initialized True
Ready True
ContainersReady True
PodScheduled True
Volumes:
webhook-cert:
Type: Secret (a volume populated by a Secret)
SecretName: ingress-nginx-admission
Optional: false
kube-api-access-lxlsq:
Type: Projected (a volume that contains injected data from multiple sources)
TokenExpirationSeconds: 3607
ConfigMapName: kube-root-ca.crt
ConfigMapOptional: <nil>
DownwardAPI: true
QoS Class: Burstable
Node-Selectors: ingress-ready=true
kubernetes.io/os=linux
Tolerations: node-role.kubernetes.io/control-plane:NoSchedule
node-role.kubernetes.io/master:NoSchedule
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 19m default-scheduler Successfully assigned ingress-nginx/ingress-nginx-controller-77bc9d6c86-m2tz5 to kind-control-plane
Normal Pulled 19m kubelet Container image "registry.k8s.io/ingress-nginx/controller:v1.8.0@sha256:744ae2afd433a395eeb13dc03d3313facba92e96ad71d9feaafc85925493fee3" already present on machine
Normal Created 19m kubelet Created container controller
Normal Started 19m kubelet Started container controller
Normal RELOAD 18m nginx-ingress-controller NGINX reload triggered due to a change in configuration
➜ ~ k describe -n ingress-nginx service/ingress-nginx-controller
Name: ingress-nginx-controller
Namespace: ingress-nginx
Labels: app.kubernetes.io/component=controller
app.kubernetes.io/instance=ingress-nginx
app.kubernetes.io/managed-by=Helm
app.kubernetes.io/name=ingress-nginx
app.kubernetes.io/part-of=ingress-nginx
app.kubernetes.io/version=1.8.0
helm.sh/chart=ingress-nginx-4.7.0
Annotations: meta.helm.sh/release-name: ingress-nginx
meta.helm.sh/release-namespace: ingress-nginx
Selector: app.kubernetes.io/component=controller,app.kubernetes.io/instance=ingress-nginx,app.kubernetes.io/name=ingress-nginx
Type: NodePort
IP Family Policy: SingleStack
IP Families: IPv4
IP: 10.96.34.241
IPs: 10.96.34.241
Port: http 80/TCP
TargetPort: http/TCP
NodePort: http 32552/TCP
Endpoints: 10.244.0.7:80
Port: https 443/TCP
TargetPort: https/TCP
NodePort: https 31396/TCP
Endpoints: 10.244.0.7:443
Port: 7687-tcp 7687/TCP
TargetPort: 7687-tcp/TCP
NodePort: 7687-tcp 31188/TCP
Endpoints: 10.244.0.7:7687
Session Affinity: None
External Traffic Policy: Cluster
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal IPAllocated 24m metallb-controller Assigned IP ["172.18.255.201"]
Normal nodeAssigned 24m metallb-speaker announcing from node "kind-worker2" with protocol "layer2"
➜ ~ k get all -n neo4j -o wide
NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
pod/neo4j-1-0 1/1 Running 0 134m 10.244.3.4 kind-worker2 <none> <none>
pod/neo4j-2-0 1/1 Running 0 133m 10.244.1.5 kind-worker3 <none> <none>
pod/neo4j-3-0 1/1 Running 0 133m 10.244.2.5 kind-worker <none> <none>
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE SELECTOR
service/neo4j-1 ClusterIP 10.96.126.211 <none> 7687/TCP,7474/TCP,7473/TCP 134m app=neo4j-db,helm.neo4j.com/instance=neo4j-1
service/neo4j-1-admin ClusterIP 10.96.73.159 <none> 6362/TCP,7687/TCP,7474/TCP,7473/TCP 134m app=neo4j-db,helm.neo4j.com/instance=neo4j-1
service/neo4j-1-internals ClusterIP None <none> 6362/TCP,7687/TCP,7474/TCP,7473/TCP,7688/TCP,5000/TCP,7000/TCP,6000/TCP 134m app=neo4j-db,helm.neo4j.com/instance=neo4j-1
service/neo4j-2 ClusterIP 10.96.153.68 <none> 7687/TCP,7474/TCP,7473/TCP 133m app=neo4j-db,helm.neo4j.com/instance=neo4j-2
service/neo4j-2-admin ClusterIP 10.96.196.50 <none> 6362/TCP,7687/TCP,7474/TCP,7473/TCP 133m app=neo4j-db,helm.neo4j.com/instance=neo4j-2
service/neo4j-2-internals ClusterIP None <none> 6362/TCP,7687/TCP,7474/TCP,7473/TCP,7688/TCP,5000/TCP,7000/TCP,6000/TCP 133m app=neo4j-db,helm.neo4j.com/instance=neo4j-2
service/neo4j-3 ClusterIP 10.96.101.132 <none> 7687/TCP,7474/TCP,7473/TCP 133m app=neo4j-db,helm.neo4j.com/instance=neo4j-3
service/neo4j-3-admin ClusterIP 10.96.87.75 <none> 6362/TCP,7687/TCP,7474/TCP,7473/TCP 133m app=neo4j-db,helm.neo4j.com/instance=neo4j-3
service/neo4j-3-internals ClusterIP None <none> 6362/TCP,7687/TCP,7474/TCP,7473/TCP,7688/TCP,5000/TCP,7000/TCP,6000/TCP 133m app=neo4j-db,helm.neo4j.com/instance=neo4j-3
service/neo4j-db-lb-neo4j LoadBalancer 10.96.81.172 172.18.255.200 7474:30289/TCP,7473:31007/TCP,7687:30094/TCP 134m app=neo4j-db,helm.neo4j.com/clustering=true,helm.neo4j.com/neo4j.loadbalancer=include
NAME READY AGE CONTAINERS IMAGES
statefulset.apps/neo4j-1 1/1 134m neo4j neo4j:5.7.0-enterprise
statefulset.apps/neo4j-2 1/1 133m neo4j neo4j:5.7.0-enterprise
statefulset.apps/neo4j-3 1/1 133m neo4j neo4j:5.7.0-enterprise
➜ ~ k describe -n neo4j service/neo4j-db-lb-neo4j
Name: neo4j-db-lb-neo4j
Namespace: neo4j
Labels: app=neo4j-db
app.kubernetes.io/managed-by=Helm
helm.neo4j.com/neo4j.name=neo4j-db
helm.neo4j.com/service=neo4j
Annotations: helm.sh/resource-policy: keep
meta.helm.sh/release-name: neo4j-1
meta.helm.sh/release-namespace: neo4j
Selector: app=neo4j-db,helm.neo4j.com/clustering=true,helm.neo4j.com/neo4j.loadbalancer=include
Type: LoadBalancer
IP Family Policy: SingleStack
IP Families: IPv4
IP: 10.96.81.172
IPs: 10.96.81.172
LoadBalancer Ingress: 172.18.255.200
Port: http 7474/TCP
TargetPort: 7474/TCP
NodePort: http 30289/TCP
Endpoints: 10.244.1.5:7474,10.244.2.5:7474,10.244.3.4:7474
Port: https 7473/TCP
TargetPort: 7473/TCP
NodePort: https 31007/TCP
Endpoints: 10.244.1.5:7473,10.244.2.5:7473,10.244.3.4:7473
Port: tcp-bolt 7687/TCP
TargetPort: 7687/TCP
NodePort: tcp-bolt 30094/TCP
Endpoints: 10.244.1.5:7687,10.244.2.5:7687,10.244.3.4:7687
Session Affinity: None
External Traffic Policy: Local
HealthCheck NodePort: 31460
Events: <none>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment