[lug] minikube (k8) question on Ubuntu 18.04

[Lee Woodworth]

On 08/27/2018 08:04 AM, Bear Giles wrote:
> I've installed minikube (single-node Kubernetes cluster designed for dev
> and testing) and getting this error:
> 
> Starting local Kubernetes cluster...
> E0827 07:51:38.946059    1363 start.go:83] Error starting host: Error
> creating new host: dial tcp: missing address. Retrying.
> E0827 07:51:38.957531    1363 start.go:83] Error starting host: Error
> creating new host: dial tcp: missing address. Retrying.
> E0827 07:51:38.969739    1363 start.go:83] Error starting host: Error
> creating new host: dial tcp: missing address. Retrying.
> E0827 07:51:38.969764    1363 start.go:89] Error starting host:  Error
> creating new host: dial tcp: missing address
> Error creating new host: dial tcp: missing address
> Error creating new host: dial tcp: missing address

Those net connection attempts at nearly the same time suggest 3 or 4
goroutines trying to make connections (at lines 83 & 89).

> It's reported fairly frequently and I've applied all of the previously
> identified fixes but so far no luck.

If you have the source, the names of the package(s) containing a start.go
file may suggest what command is trying to make a network connection and
to what service.

If you can set env vars in the process(es) being started:
   GODEBUG=netdns=1
will give you some information about name resolution activities.