Primeros pasos con Apisix en Kubernetes

INFO[0000] portmapping '8881:80' targets the loadbalancer: defaulting to [servers:*:proxy agents:*:proxy]
INFO[0000] Prep: Network
INFO[0000] Created network 'k3d-example'
INFO[0000] Created image volume k3d-example-images
INFO[0000] Starting new tools node...
INFO[0000] Starting Node 'k3d-example-tools'
INFO[0001] Creating node 'k3d-example-server-0'
INFO[0001] Creating LoadBalancer 'k3d-example-serverlb'
INFO[0001] Using the k3d-tools node to gather environment information
INFO[0001] HostIP: using network gateway 172.20.0.1 address
INFO[0001] Starting cluster 'example'
INFO[0001] Starting servers...
INFO[0001] Starting Node 'k3d-example-server-0'
INFO[0005] All agents already running.
INFO[0005] Starting helpers...
INFO[0005] Starting Node 'k3d-example-serverlb'
INFO[0011] Injecting records for hostAliases (incl. host.k3d.internal) and for 2 network members into CoreDNS configmap...
INFO[0013] Cluster 'example' created successfully!
INFO[0013] You can now use it like this:
kubectl cluster-info

Kubernetes control plane is running at https://0.0.0.0:39137
CoreDNS is running at https://0.0.0.0:39137/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy
Metrics-server is running at https://0.0.0.0:39137/api/v1/namespaces/kube-system/services/https:metrics-server:https/proxy

To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.

*   Trying 127.0.0.1:8881...
* Connected to localhost (127.0.0.1) port 8881 (#0)
> GET / HTTP/1.1
> Host: localhost:8881
> User-Agent: curl/7.81.0
> Accept: */*
>
* Mark bundle as not supporting multiuse
< HTTP/1.1 404 Not Found
< Content-Type: text/plain; charset=utf-8
< X-Content-Type-Options: nosniff
< Date: Tue, 28 Mar 2023 14:49:46 GMT
< Content-Length: 19
<
404 page not found
* Connection #0 to host localhost left intact

apiVersion: apps/v1
kind: Deployment
metadata:
  name: whoami-deployment
spec:
  replicas: 1
  selector:
    matchLabels:
      app: whoami
  template:
    metadata:
      labels:
        app: whoami
    spec:
      containers:
      - name: whoami-container
        image: containous/whoami

deployment.apps/whoami-deployment created

NAME                                 READY   STATUS    RESTARTS   AGE
whoami-deployment-5d4fc76b57-2h8pl   1/1     Running   0          45s

apiVersion: v1
kind: Service
metadata:
  name: whoami-service
spec:
  ports:
  - name: http
    targetPort: 80
    port: 80
  selector:
    app: whoami

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: whoami-ingress
spec:
  rules:
  - http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: whoami-service
            port:
              name: http

curl  localhost:8881/mira/mama/un/monolito

Hostname: whoami-deployment-5d4fc76b57-2h8pl
IP: 127.0.0.1
IP: ::1
IP: 10.42.0.9
IP: fe80::6cc5:9aff:fe51:9a19
RemoteAddr: 10.42.0.8:40276
GET /mira/mama/un/monolito HTTP/1.1
Host: localhost:8881
User-Agent: curl/7.81.0
Accept: */*
Accept-Encoding: gzip
X-Forwarded-For: 10.42.0.1
X-Forwarded-Host: localhost:8881
X-Forwarded-Port: 8881
X-Forwarded-Proto: http
X-Forwarded-Server: traefik-7cd4fcff68-9ksw7
X-Real-Ip: 10.42.0.1

gateway:
  type: NodePort

ingress-controller:
  enabled: true
  config:
    apisix:
      serviceNamespace: apisix

helm repo add apisix https://charts.apiseven.com
helm repo update
helm install apisix apisix/apisix --create-namespace  --namespace apisix -f values.yml

curl  localhost:8881/sigo/vivo

Hostname: whoami-deployment-5d4fc76b57-2h8pl
IP: 127.0.0.1
IP: ::1
IP: 10.42.0.9
IP: fe80::6cc5:9aff:fe51:9a19
RemoteAddr: 10.42.0.8:40276
GET /sigo/vivo HTTP/1.1
Host: localhost:8881
User-Agent: curl/7.81.0
Accept: */*
Accept-Encoding: gzip
X-Forwarded-For: 10.42.0.1
X-Forwarded-Host: localhost:8881
X-Forwarded-Port: 8881
X-Forwarded-Proto: http
X-Forwarded-Server: traefik-7cd4fcff68-9ksw7
X-Real-Ip: 10.42.0.1

apiVersion: apisix.apache.org/v2
kind: ApisixRoute
metadata:
  name: apisix-whoami-route
  namespace: default
spec:
  http:
    - name: route-1
      match:
        paths:
          - /*
      backends:
        - serviceName: whoami-service
          servicePort: http

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: apisix-ingress
  namespace: apisix
spec:
  rules:
  - http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: apisix-gateway
            port:
              name: apisix-gateway

curl  localhost:8881/sigo/vivo
404 page not found

curl  localhost:8881/sigo/vivo
Hostname: whoami-deployment-5d4fc76b57-2h8pl
IP: 127.0.0.1
IP: ::1
IP: 10.42.0.9
IP: fe80::6cc5:9aff:fe51:9a19
RemoteAddr: 10.42.0.19:58848
GET /sigo/vivo HTTP/1.1
Host: localhost:8881
User-Agent: curl/7.81.0
Accept: */*
Accept-Encoding: gzip
X-Forwarded-For: 10.42.0.1, 10.42.0.8
X-Forwarded-Host: localhost:8881
X-Forwarded-Port: 8881
X-Forwarded-Proto: http
X-Forwarded-Server: traefik-7cd4fcff68-9ksw7
X-Real-Ip: 10.42.0.8

apiVersion: apisix.apache.org/v2
kind: ApisixRoute
metadata:
  name: apisix-whoami-route
  namespace: default
spec:
  http:
    - name: route-1
      match:
        paths:
          - /v1/*
      backends:
        - serviceName: whoami-service
          servicePort: http

curl  localhost:8881/sigo/vivo
{"error_msg":"404 Route Not Found"}

curl  localhost:8881/v1/sigo/vivo
Hostname: whoami-deployment-5d4fc76b57-2h8pl
IP: 127.0.0.1
IP: ::1
IP: 10.42.0.9
IP: fe80::6cc5:9aff:fe51:9a19
RemoteAddr: 10.42.0.19:42206
GET /v1/sigo/vivo HTTP/1.1
Host: localhost:8881
User-Agent: curl/7.81.0
Accept: */*
Accept-Encoding: gzip
X-Forwarded-For: 10.42.0.1, 10.42.0.8
X-Forwarded-Host: localhost:8881
X-Forwarded-Port: 8881
X-Forwarded-Proto: http
X-Forwarded-Server: traefik-7cd4fcff68-9ksw7
X-Real-Ip: 10.42.0.8