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Forum Discussion

Antonio_Varni's avatar
Antonio_Varni
Icon for Nimbostratus rankNimbostratus
Apr 28, 2017

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 "/a...
cloud
k8s
kubernetes
LTM
Roman_Zelenaj_1's avatar
Roman_Zelenaj_1
Icon for Nimbostratus rankNimbostratus
Jun 27, 2017

Hello everyone,

 

i was able to make work of creating VS on F5 with Kubernetes 1.6.4 by setting permissive RBAC settings using this command.

 

kubectl create clusterrolebinding add-on-cluster-admin --clusterrole=cluster-admin --serviceaccount=kube-system:default

 

It can be seen at the end of this document

 

Edit: It is possible that it is not a complete fix. I saw some messages in syslog about the pool ip addresses. Now I see a virtual server in F5, but still no pool members. I'm using same ConfigMap that is in this thread.

 

Edit2: The RBAC setting did not help. If anyone has any suggestions, i'm willing to test them.

 

  • rsal_79565's avatar
    rsal_79565
    Historic F5 Account
    Jun 27, 2017

    The F5 container connector doesn't support v1.6 just yet. Work is happening now to add support for this. Mainly because v1.6.x requires RBAC. So the k8s-bigip-ctlr needs to have a cluster role in order to access the API server.

     

    I can update you as the dev team makes progress on this.