Again: KUBERNETES_SERVICE_HOST and KUBERNETES_SERVICE_PORT must be defined

[sadedil]

I know this is same with the #285, but there is something strange about the v1.6.8.

Today I've update KubernetesClient Version from 1.6.5 to 1.6.8, then I've started to receiving this error. Then rollback and problem solved.

I've checked (with env command) the all other pods, all of them has KUBERNETES_SERVICE_HOST and KUBERNETES_SERVICE_PORT environment variables. No problem.

I think there is a race problem, maybe the v1.6.8 has some performance improvements and environment variables loaded after the code checked this values.

P.S. This is not an RBAC issue. My SA has enough permission.

[brendandburns]

Is this on Windows or Linux?

[sadedil]

Linux containers

[brendandburns]

Looks like this might be the same as #341 ? Does it work if you downgrade to 1.6.6?

Thanks

[sadedil]

Didn’t try with 1.6.6. But downgrade to 1.6.5 solved the problem.

[brendandburns]

Ok, I think this is the same as #341

We merged a fix in #342 which is now in 1.6.9 so it would also be interesting to see if 1.6.9 works for you also.

Thanks

[sadedil]

Hi @brendandburns

I've updated to 1.6.10 and it works as expected.

Thanks for the solution.