Virtual host missing selector

This page applies to Apigeeand Apigee hybrid.

There is no equivalent Apigee Edge documentation for this topic.

Symptom

An ApigeeIssue with Reason AIS_VIRTUALHOST_MISSING_SELECTOR is shown when viewing resources in the apigee namespace.

Error messages

After running kubectl -n apigee get apigeeissues , an error like the following is displayed:

NAME                                           SEVERITY   REASON                             DOCUMENTATION                                                                                  AGE
vhost-missing-selector-my-org-my-virtualhost   ERROR      AIS_VIRTUALHOST_MISSING_SELECTOR   https://cloud.google.com/apigee/docs/hybrid/troubleshooting/AIS_VIRTUALHOST_MISSING_SELECTOR   5h18m

Cause: Virtualhost is missing ingress selector

A virtualhost declared in overrides.yaml does not have the ingress selector field set.

Diagnosis

Run the following command:

kubectl -n apigee describe apigeeissue ISSUE_NAME

Where ISSUE_NAME is the name of the issue. For example, vhost-missing-selector-my-org-my-virtualhost .

The output should look similar to the following:

 Name 
 : 
  
 vhost 
 - 
 missing 
 - 
 selector 
 - 
 my 
 - 
 org 
 - 
 my 
 - 
 virtualhost 
 Namespace 
 : 
  
 apigee 
 Labels 
 : 
  
 ais 
 - 
 reason 
 = 
 AIS_VIRTUALHOST_MISSING_SELECTOR 
 Annotations 
 : 
  
< none 
 > 
 API 
  
 Version 
 : 
  
 apigee 
 . 
 cloud 
 . 
 google 
 . 
 com 
 / 
 v1alpha1 
 Kind 
 : 
  
 ApigeeIssue 
 Metadata 
 : 
  
 Creation 
  
 Timestamp 
 : 
  
 2023 
 - 
 06 
 - 
 12 
 T17 
 : 
 03 
 : 
 43 
 Z 
  
 Generation 
 : 
  
 1 
  
 Owner 
  
 References 
 : 
  
 API 
  
 Version 
 : 
  
 apigee 
 . 
 cloud 
 . 
 google 
 . 
 com 
 / 
 v1alpha2 
  
 Kind 
 : 
  
 ApigeeOrganization 
  
 Name 
 : 
  
 my 
 - 
 org 
  
 UID 
 : 
  
 7 
 e83a52c 
 - 
 ce00 
 - 
 4 
 bed 
 - 
 98 
 be 
 - 
 55835 
 ada1817 
  
 Resource 
  
 Version 
 : 
  
 3281563 
  
 UID 
 : 
  
 adc775c2 
 - 
 376d 
 - 
 4 
 bf9 
 - 
 9860 
 - 
 500 
 b2b2b8273 
 Spec 
 : 
  
 Details 
 : 
  
 Expected 
  
 ingress 
  
 selector 
  
 in 
  
 ApigeeRouteConfig 
  
 "my-org-my-virtualhost" 
 . 
  
 Environment 
  
 Group 
 / 
 virtual 
  
 host 
  
 "my-virtualhost" 
  
 is 
  
 missing 
  
 an 
  
 ingress 
  
 selector 
 . 
  
 Documentation 
 : 
  
 https 
 : 
 // 
 cloud 
 . 
 google 
 . 
 com 
 / 
 apigee 
 / 
 docs 
 / 
 hybrid 
 / 
 troubleshooting 
 / 
 AIS_VIRTUALHOST_MISSING_SELECTOR 
  
 Reason 
 : 
  
 AIS_VIRTUALHOST_MISSING_SELECTOR 
  
 Severity 
 : 
  
 WARNING 
 Events 
 : 
  
< none 
 >

Spec:
  Details:        Expected ingress selector in ApigeeRouteConfig "my-org-my-virtualhost". Environment Group/virtual host "my-virtualhost" is missing an ingress selector.

The contents of Spec.Details explains the name of the virtualhost which is missing the ingress selector.

Resolution

Use kubectl describe to check the details of the issue:
```
kubectl -n apigee describe apigeeissue ISSUE_NAME 
```
Where ISSUE_NAME is the name of the issue. For example, vhost-missing-selector-my-org-my-virtualhost .
Determine the virtualhost name from the Spec.Details field.

In this example, the virtualhost is called my-virtualhost .

Find the corresponding virtualhost in your overrides.yaml .

virtualhosts:
...
- name: my-virtualhost
  sslCertPath: ./certs/vhost.pem
  sslKeyPath: ./certs/vhost.key
...

Update the virtualhost and add the ingress selector:

virtualhosts:
...
- name: my-virtualhost
  selector:
    app: apigee-ingressgateway
  sslCertPath: ./certs/vhost.pem
  sslKeyPath: ./certs/vhost.key
...

Apply the change to the virtualhost:

helm upgrade ENV_GROUP_NAME 
apigee-virtualhost/ \
  --namespace apigee \
  --set envgroup= ENV_GROUP_NAME 
\
  -f overrides.yaml

Must gather diagnostic information

If the problem persists even after following the above instructions, gather the following diagnostic information and then contact Google Cloud Customer Care :

The Google Cloud Project ID.
The name of the Apigee hybrid organization.
The Spec.Details field of the ApigeeIssue .