F5 kubernetes f5 controller failing to compose 'poolMemberAddrs' and failing to generate F5 objects
Hi - I set this up: http://clouddocs.f5.com/products/connectors/k8s-bigip-ctlr/v1.0/ and getting errors after uploading my configmap and an applicable service:
2017/04/28 23:43:30 [INFO] File "/app/python/_f5.py", line 393, in _create_ltm_config_kubernetes 2017/04/28 23:43:30 [INFO] for node in backend['poolMemberAddrs']: 2017/04/28 23:43:30 [INFO] TypeError: 'NoneType' object is not iterable
The config file generated by /app/bin/k8s-bigip-ctlr does not populate "poolMemberAddrs" so the python f5 handler /app/python/bigipconfigdriver.py is crashing since it cannot figure out the nodeport targets:
/app cat /tmp/k8s-bigip-ctlr.config281602422/config.json
{"bigip":{"username":"xxxxxxxxx","password":"yyyyyyyy","url":";:["k8s"]},"global":{"log-level":"INFO","verify-interval":30},"services":[{"virtualServer":{"backend":{"serviceName":"av-service","servicePort":30000,"poolMemberPort":0,"poolMemberAddrs":null},"frontend":{"virtualServerName":"default_av-service","partition":"k8s","balance":"round-robin","mode":"http","virtualAddress":{"bindAddr":"1.2.3.4","port":80},"iappPoolMemberTable":{"name":"","columns":null}}}}]}/app
I ran out of anything helpful with debug statements or documentation about the closed source go binary...
io:$ kubectl get services/av-service -o wide
NAME CLUSTER-IP EXTERNAL-IP PORT(S) AGE SELECTOR
av-service 10.25.104.158 80:30000/TCP 2h app=av
io:$ kubectl get nodes -o jsonpath='{.items[*].status.addresses[?(@.type=="InternalIP")].address}'
10.25.82.193 10.25.82.65 10.25.83.54
Is this the right place to ask about what possible reasons the controller is crashing here?