Ingress Address EMPTY

[Nurlan199206]

Describe the bug
ADDRESS state is EMPTY

i'm trying use ingress to reach 80 port using domain name, but ADDRESS section is EMPTY.

To Reproduce
Steps to reproduce the behavior:

1. Deploy x to '...' using https://github.com/nginxinc/kubernetes-ingress/blob/master/docs/installation.md

kubectl get pods --all-namespaces
NAMESPACE       NAME                                       READY   STATUS    RESTARTS   AGE
default         nginx-76b559bfb-dt8nq                      1/1     Running   2          20h
kube-system     calico-kube-controllers-8646dd497f-tq6fb   1/1     Running   1          26h
kube-system     calico-node-r4skq                          1/1     Running   1          26h
kube-system     coredns-fb8b8dccf-7c64l                    1/1     Running   1          26h
kube-system     coredns-fb8b8dccf-k7r9t                    1/1     Running   1          26h
kube-system     etcd-ing.sysadm.kz                         1/1     Running   1          26h
kube-system     kube-apiserver-ing.sysadm.kz               1/1     Running   1          26h
kube-system     kube-controller-manager-ing.sysadm.kz      1/1     Running   1          26h
kube-system     kube-proxy-bx8kl                           1/1     Running   1          26h
kube-system     kube-scheduler-ing.sysadm.kz               1/1     Running   1          26h
nginx-ingress   nginx-ingress-6957586bf6-zngtn             1/1     Running   1          16h

kubectl get svc
NAME         TYPE        CLUSTER-IP      EXTERNAL-IP   PORT(S)        AGE
kubernetes   ClusterIP   10.96.0.1       <none>        443/TCP        26h
nginx        NodePort    10.109.225.69   <none>        80:32376/TCP   18h

kubectl describe svc nginx

Name:                     nginx
Namespace:                default
Labels:                   <none>
Annotations:              kubectl.kubernetes.io/last-applied-configuration:
                            {"apiVersion":"v1","kind":"Service","metadata":{"annotations":{},"name":"nginx","namespace":"default"},"spec":{"ports":[{"port":80}],"sele...
Selector:                 app=nginx
Type:                     NodePort
IP:                       10.109.225.69
Port:                     <unset>  80/TCP
TargetPort:               80/TCP
NodePort:                 <unset>  32376/TCP
Endpoints:                172.16.210.143:80
Session Affinity:         None
External Traffic Policy:  Cluster
Events:                   <none>

3. See error

kubectcl get ing
NAME    HOSTS                         ADDRESS   PORTS   AGE
nginx   ggg.sysadm.kz,ing.sysadm.kz             80      16h

># kubectl describe ing nginx
Name:             nginx
Namespace:        default
Address:
Default backend:  default-http-backend:80 (<none>)
Rules:
  Host           Path  Backends
  ----           ----  --------
  ggg.sysadm.kz
                    nginx:80 (172.16.210.143:80)
  ing.sysadm.kz
                    nginx:80 (172.16.210.143:80)
Annotations:
  kubectl.kubernetes.io/last-applied-configuration:  {"apiVersion":"extensions/v1beta1","kind":"Ingress","metadata":{"annotations":{},"name":"nginx","namespace":"default"},"spec":{"rules":[{"host":"ggg.sysadm.kz","http":{"paths":[{"backend":{"serviceName":"nginx","servicePort":80}}]}},{"host":"ing.sysadm.kz","http":{"paths":[{"backend":{"serviceName":"nginx","servicePort":80}}]}}]}}

Events:  <none>

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

**Your environment**
OS: Ubuntu Linux 4.18.0-1012-gcp
* Version of the Ingress Controller - GitCommit=42f5fba7
* Version of Kubernetes 1.14.2
* Kubernetes platform (GCP Compute Engine Virtual Machine)
* Using NGINX

**Additional context**

ingress nginx logs

I0609 07:19:54.839837       1 event.go:209] Event(v1.ObjectReference{Kind:"ConfigMap", Namespace:"nginx-ingress", Name:"nginx-config", UID:"be822be2-8a0b-11e9-aad1-42010aa40fdc", APIVersion:"v1", ResourceVersion:"47919", FieldPath:""}): type: 'Normal' reason: 'Updated' Configuration from nginx-ingress/nginx-config was updated
2019/06/09 07:19:54 [notice] 28#28: signal process started
2019/06/09 07:19:54 [notice] 13#13: signal 1 (SIGHUP) received from 28, reconfiguring
2019/06/09 07:19:54 [notice] 13#13: reconfiguring
2019/06/09 07:19:54 [notice] 13#13: using the "epoll" event method
2019/06/09 07:19:54 [notice] 13#13: start worker processes
2019/06/09 07:19:54 [notice] 13#13: start worker process 29
2019/06/09 07:19:54 [notice] 13#13: start worker process 30
2019/06/09 07:19:54 [notice] 25#25: gracefully shutting down
2019/06/09 07:19:54 [notice] 26#26: gracefully shutting down
2019/06/09 07:19:54 [notice] 26#26: exiting
2019/06/09 07:19:54 [notice] 25#25: exiting
2019/06/09 07:19:54 [notice] 26#26: exit
2019/06/09 07:19:54 [notice] 25#25: exit
2019/06/09 07:19:54 [notice] 13#13: signal 17 (SIGCHLD) received from 20
2019/06/09 07:19:54 [notice] 13#13: worker process 20 exited with code 0
2019/06/09 07:19:54 [notice] 13#13: worker process 21 exited with code 0
2019/06/09 07:19:54 [notice] 13#13: signal 29 (SIGIO) received
I0609 07:19:54.985125       1 event.go:209] Event(v1.ObjectReference{Kind:"Ingress", Namespace:"default", Name:"nginx", UID:"19dc55f6-8a0c-11e9-aad1-42010aa40fdc", APIVersion:"extensions/v1beta1", ResourceVersion:"48149", FieldPath:""}): type: 'Normal' reason: 'AddedOrUpdated' Configuration for default/nginx was added or updated
2019/06/09 07:19:54 [notice] 13#13: signal 17 (SIGCHLD) received from 26
2019/06/09 07:19:54 [notice] 13#13: worker process 25 exited with code 0
2019/06/09 07:19:54 [notice] 13#13: worker process 26 exited with code 0
2019/06/09 07:19:54 [notice] 13#13: signal 29 (SIGIO) received
2019/06/09 07:19:54 [notice] 13#13: signal 17 (SIGCHLD) received from 25

[Nurlan199206]

any help?

[pleshakov]

Please take a look at this doc https://github.com/nginxinc/kubernetes-ingress/blob/master/docs/report-ingress-status.md
If you want the Ingres Controller to set the Address of an Ingress resource, you either need to create a service with the type load balancer, for which the cloud provider will allocate a load balancer with an IP address(es), or configure the required IP address in the ConfigMap.

[Nurlan199206]

I re-deployed nginx-ingress.yaml with args below... still not working.

kubectl describe pod -n nginx-ingress nginx-ingress-794566f74d-hwlj2
    Args:
      -nginx-configmaps=$(POD_NAMESPACE)/nginx-config
      -default-server-tls-secret=$(POD_NAMESPACE)/default-server-secret
      -report-ingress-status
      -external-service=nginx-ingress
      -enable-leader-election
      -enable-prometheus-metrics
      -enable-custom-resources
    State:          Running

    args:
        - -nginx-configmaps=$(POD_NAMESPACE)/nginx-config
        - -default-server-tls-secret=$(POD_NAMESPACE)/default-server-secret
       #- -v=3 # Enables extensive logging. Useful for troubleshooting.
        - -report-ingress-status
        - -external-service=nginx-ingress
        - -enable-leader-election
        - -enable-prometheus-metrics
        - -enable-custom-resources

k get svc -A
NAMESPACE       NAME            TYPE        CLUSTER-IP       EXTERNAL-IP   PORT(S)                      AGE
default         coffee-svc      ClusterIP   10.111.96.202    <none>        80/TCP                       13h
default         kubernetes      ClusterIP   10.96.0.1        <none>        443/TCP                      46h
default         nginx           NodePort    10.106.99.232    <none>        80:32444/TCP                 32m
default         tea-svc         ClusterIP   10.103.117.157   <none>        80/TCP                       13h
kube-system     kube-dns        ClusterIP   10.96.0.10       <none>        53/UDP,53/TCP,9153/TCP       46h
nginx-ingress   nginx-ingress   NodePort    10.102.225.253   <none>        80:31179/TCP,443:30459/TCP   36h

k describe ing nginx
Name:             nginx
Namespace:        default
Address:          
Default backend:  default-http-backend:80 (<none>)
Rules:
  Host           Path  Backends
  ----           ----  --------
  ing.sysadm.kz  
                    nginx:80 (172.16.210.166:80)
Annotations:
  kubectl.kubernetes.io/last-applied-configuration:  {"apiVersion":"extensions/v1beta1","kind":"Ingress","metadata":{"annotations":{},"name":"nginx","namespace":"default"},"spec":{"rules":[{"host":"ing.sysadm.kz","http":{"paths":[{"backend":{"serviceName":"nginx","servicePort":80}}]}}]}}

Events:
  Type    Reason          Age                From                      Message
  ----    ------          ----               ----                      -------
  Normal  AddedOrUpdated  35m (x4 over 63m)  nginx-ingress-controller  Configuration for default/nginx was added or updated

[Nurlan199206]

Wow, i'm fixed it. I'm added IP to nginx-config.yaml

k get ing
NAME           HOSTS              ADDRESS         PORTS     AGE
cafe-ingress   cafe.example.com   10.164.15.220   80, 443   16h
nginx          ing.sysadm.kz      10.164.15.220   80        145m

kind: ConfigMap
apiVersion: v1
metadata:
  name: nginx-config
  namespace: nginx-ingress
data:
  proxy-connect-timeout: "10s"
  proxy-read-timeout: "10s"
  client-max-body-size: "2m"
  external-status-address: "10.164.15.220"

[sksaranraj]

Hi can you please let me know what is the use of the address. Beacause i deployed ingress service as al load balancer and accessing all the services via loadbalancer IP. When i curl the IP assigned by the ngnix it is not working

164.52.202.246 ---this IP is one of my worker nodes IP

[ajmal31]

_**> - ### 
> - /#_  how can i fix this issue
> - 
> - ### PS C:\Users\Ajmal\OneDrive\Desktop\mini-e-commerce\infra\k8s> kubectl get ing   
> - ### NAME          CLASS   HOSTS       ADDRESS   PORTS   AGE
> - ### ingress-srv   nginx   ajmal.com             80      62s
> - 
> - - 
> - 
> - ### PS C:\Users\Ajmal\OneDrive\Desktop\mini-e-commerce\infra\k8s> kubectl describe ing ingress-srv
> - ### Name:             ingress-srv
> - ### Labels:           <none>
> - ### Namespace:        default
> - ### Address:
> - ### Ingress Class:    nginx
> - ### Default backend:  <default>
> - ### Rules:
> - ### Host        Path  Backends
> - ### ----        ----  --------
> - ### ajmal.com
> - ### /user-srv   user-srv:3004 (10.1.1.40:3004)
> - ### Annotations:  <none>
> - ### Events:       <none>
> -**_ 

[ajmal31]

- > i solved this issue
- > you should check first using this command 
- > "kubectl get pods -n ingress-nginx"
- > even after you didnt get anything 
- > run this command also 
- > "kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/main/deploy/static/provider/cloud/deploy.yaml"
- > even after re-run your ingress file 
- > 
- > 

[brianehlert]

FYI - ingress-nginx is not this GitHub project.
It is the Kubernetes community ingress controller.