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Posted to notifications@apisix.apache.org by "caibirdme (via GitHub)" <gi...@apache.org> on 2023/04/21 05:19:49 UTC

[GitHub] [apisix-helm-chart] caibirdme opened a new issue, #539: k8s discovery doesn't work

caibirdme opened a new issue, #539:
URL: https://github.com/apache/apisix-helm-chart/issues/539

   I setup a apisix cluster in my k8s cluster, configured the k8s discovery, but it doesn't work. When I curl the api, it returns 503.
   
   here's my values.yaml file
   ```yaml
   discovery:
     enabled: true
     registry:
       kubernetes: {}
   serviceAccount:
     create: true
   rbac:
     create: true
   nginx:
     envs:
       - KUBERNETES_SERVICE_HOST
       - KUBERNETES_SERVICE_PORT
   ```
   
   and here's my route:
   ```json
   {
     "uri": "/echo/*",
     "name": "echo",
     "methods": [
       "GET"
     ],
     "upstream": {
       "type": "roundrobin",
       "scheme": "http",
       "discovery_type": "kubernetes",
       "pass_host": "pass",
       "service_name": "echo-server.default.svc.cluster.local:80"
     }
   }
   ```
   
   the error message shows:
   ```
   11.176.16.149 - - [21/Apr/2023:13:11:17 +0800] 11.149.240.37 "GET /echo/foo HTTP/1.1" 503 269 0.000 "-" "curl/7.87.0" - - - "http://11.149.240.37"
   2023/04/21 13:11:20 [error] 55#55: *19514 [lua] init.lua:486: handle_upstream(): failed to set upstream: no valid upstream node: nil, client: 11.176.16.149, server: _, request: "GET /echo/foo
   HTTP/1.1", host: "11.149.240.37"
   ```
   
   


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[GitHub] [apisix-helm-chart] caibirdme commented on issue #539: k8s discovery doesn't work

Posted by "caibirdme (via GitHub)" <gi...@apache.org>.
caibirdme commented on issue #539:
URL: https://github.com/apache/apisix-helm-chart/issues/539#issuecomment-1517484003

   After reading the source code, I find out the answer
   
   namespace/endpoint_name:port_name
   
   the last one is port_name rather than port_number
   
   example: default/echo-server:http


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[GitHub] [apisix-helm-chart] caibirdme commented on issue #539: k8s discovery doesn't work

Posted by "caibirdme (via GitHub)" <gi...@apache.org>.
caibirdme commented on issue #539:
URL: https://github.com/apache/apisix-helm-chart/issues/539#issuecomment-1517444088

   Didn't find many obvious examples in test cases...
   Is ${namespace}/${svc-name}:${port} a valid service_name？


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[GitHub] [apisix-helm-chart] caibirdme closed issue #539: k8s discovery doesn't work

Posted by "caibirdme (via GitHub)" <gi...@apache.org>.
caibirdme closed issue #539: k8s discovery doesn't work
URL: https://github.com/apache/apisix-helm-chart/issues/539


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[GitHub] [apisix-helm-chart] tao12345666333 commented on issue #539: k8s discovery doesn't work

Posted by "tao12345666333 (via GitHub)" <gi...@apache.org>.
tao12345666333 commented on issue #539:
URL: https://github.com/apache/apisix-helm-chart/issues/539#issuecomment-1517336644

   You can refer to the test cases about this function in the APISIX project


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