Verifying kong API Gateway Service

As the entrance of NEF all request would go through api gateway to specific service. Hence, it is necessary to verify if it works. If the following verification steps failed then contact Oracle support.

Refer to Enabling Loadbalancer with MetalLB for detailed description to update API gateway service to use Loadbalancer.

Run the following command and get API gateway service name <NEF-Name>- api-gateway.

kubectl get svc -n <NEF-Namespace>

The service must have an external IP allocated, and default administration port value 8001. Get the URL, http://< API_GATEWAY_EXTERNAL_IP>:8001/services.

Following is a sample content that displays:

{
   "next":null,
   "data":[
      {
         "host":"<NAME>-pcf-nrf-clientservice",
         "created_at":1553667178,
         "connect_timeout":60000,
         "id":"897af1e0-8562-4843-b66a-e7453d29eeb9",
         "protocol":"http",
         "name":"nrf-client",
         "read_timeout":60000,
         "port":5910,
         "path":null,
         "updated_at":1553667178,
         "retries":5,
         "write_timeout":60000
      },
      {
         "host":"istio-ingressgateway.istio-system.svc",
         "created_at":1553667178,
         "connect_timeout":60000,
         "id":"8c2b6ade-d876-4edd-ad28-c0fd28807a5c",
         "protocol":"http",
         "name":"sm-ingress",
         "read_timeout":60000,
         "port":80,
         "path":null,
         "updated_at":1553667178,
         "retries":5,
         "write_timeout":60000
      },
      {
         "host":"<NAME>-pcf-bsf-management-service",
         "created_at":1553667178,
         "connect_timeout":60000,
         "id":"a3fa1ace-7016-4a2b-aabf-0e7e7a2618f0",
         "protocol":"http",
         "name":"bsf-service",
         "read_timeout":60000,
         "port":5903,
         "path":null,
         "updated_at":1553667178,
         "retries":5,
         "write_timeout":60000
      },
      {
         "host":"<NAME>-pcf-pcf-amservice",
         "created_at":1553667178,
         "connect_timeout":60000,
         "id":"aa5ac6a2-162a-45ea-9a3c-c48f501b827e",
         "protocol":"http",
         "name":"am-service",
         "read_timeout":60000,
         "port":5904,
         "path":null,
         "updated_at":1553667178,
         "retries":5,
         "write_timeout":60000
      },
      {
         "host":"<NAME>-pcf-pcf-smservice",
         "created_at":1553667178,
         "connect_timeout":60000,
         "id":"d020415d-6e50-4e35-87b5-050eedb1ee6c",
         "protocol":"http",
         "name":"sm-service",
         "read_timeout":60000,
         "port":5809,
         "path":null,
         "updated_at":1553667178,
         "retries":5,
         "write_timeout":60000
      },
      {
         "host":"<NAME>-pcf-pcf-userservice",
         "created_at":1553667178,
         "connect_timeout":60000,
         "id":"fe364cb8-2ff9-447f-88e6-f4e21b8d9022",
         "protocol":"http",
         "name":"user-service",
         "read_timeout":60000,
         "port":5808,
         "path":null,
         "updated_at":1553667178,
         "retries":5,
         "write_timeout":60000
      }
   ]
}

Use new URL http://<API_GATEWAY_EXTERNAL_IP>:8001/routes to check API gateway routes data.

{
   "next":null,
   "data":[
      {
         "created_at":1553667178,
         "updated_at":1553667178,
         "strip_path":true,
         "service":{
            "id":"a3fa1ace-7016-4a2b-aabf-0e7e7a2618f0"
         },
         "name":null,
         "hosts":null,
         "id":"0bfb813d-64cb-465c-b8ab-fba851c24c94",
         "preserve_host":false,
         "regex_priority":0,
         "paths":[
            "\/bsf-service"
         ],
         "sources":null,
         "destinations":null,
         "snis":null,
         "protocols":[
            "http",
            "https"
         ],
         "methods":null
      },
      {
         "created_at":1553667178,
         "updated_at":1553667178,
         "strip_path":true,
         "service":{
            "id":"aa5ac6a2-162a-45ea-9a3c-c48f501b827e"
         },
         "name":null,
         "hosts":null,
         "id":"52265a1f-9fcb-405f-ba10-1a1b3042a539",
         "preserve_host":false,
         "regex_priority":0,
         "paths":[
            "\/am-service"
         ],
         "sources":null,
         "destinations":null,
         "snis":null,
         "protocols":[
            "http",
            "https"
         ],
         "methods":null
      },
      {
         "created_at":1553667178,
         "id":"5eec4c17-4b03-4bb1-a30d-1812121b8136",
         "strip_path":true,
         "service":{
            "id":"d020415d-6e50-4e35-87b5-050eedb1ee6c"
         },
         "name":"sm-route",
         "hosts":null,
         "updated_at":1553667178,
         "preserve_host":false,
         "regex_priority":0,
         "paths":[
            "\/sm-service"
         ],
         "sources":null,
         "destinations":null,
         "snis":null,
         "protocols":[
            "http",
            "https"
         ],
         "methods":null
      },
      {
         "created_at":1553667178,
         "updated_at":1553667178,
         "strip_path":true,
         "service":{
            "id":"897af1e0-8562-4843-b66a-e7453d29eeb9"
         },
         "name":null,
         "hosts":null,
         "id":"83c923a5-1c61-46af-b1b9-a7fa16ce3ce8",
         "preserve_host":false,
         "regex_priority":0,
         "paths":[
            "\/nrf-client"
         ],
         "sources":null,
         "destinations":null,
         "snis":null,
         "protocols":[
            "http",
            "https"
         ],
         "methods":null
      },
      {
         "created_at":1553667178,
         "updated_at":1553667178,
         "strip_path":true,
         "service":{
            "id":"8c2b6ade-d876-4edd-ad28-c0fd28807a5c"
         },
         "name":null,
         "hosts":null,
         "id":"b42ee6c2-adc6-4ca5-b1ea-d90de1a78529",
         "preserve_host":false,
         "regex_priority":0,
         "paths":[
            "\/sm-ingress"
         ],
         "sources":null,
         "destinations":null,
         "snis":null,
         "protocols":[
            "http",
            "https"
         ],
         "methods":null
      },
      {
         "created_at":1553667178,
         "updated_at":1553667178,
         "strip_path":true,
         "service":{
            "id":"fe364cb8-2ff9-447f-88e6-f4e21b8d9022"
         },
         "name":null,
         "hosts":null,
         "id":"b5134b99-b506-4e35-aa94-f4133daf3c33",
         "preserve_host":false,
         "regex_priority":0,
         "paths":[
            "\/user-service"
         ],
         "sources":null,
         "destinations":null,
         "snis":null,
         "protocols":[
            "http",
            "https"
         ],
         "methods":null
      }
   ]
}