More juju upgrade-juju failings

[Tim Penhey]

Hi Daniel,

The issue here is that you are upgrading the default model, not the
controller model itself.

I think we could make the error messaging more clear, and also have the
command also check the controller version before showing a lot of
baffling output.

What you need to do is upgrade the controller model first, so either
switch to it or run:

  juju upgrade-juju -m controller --agent-version 2.3.3

Cheers,
Tim

On 28/02/18 11:19, Daniel Bidwell wrote:
> I am running on juju 2.3.3-xenial-amd64 and my controllers are running
> in VMware Vsphere with version 2.3.2.  I thought that it would be a
> good thing for me to upgrade the controllers.
> 
> I have a controller, "juju switch" generates:
> bannercontroller:admin/default
> 
> and juju status generates:
> Model    Controller        Cloud/Region              Version  SLA
> default  bannercontroller  myvscloud/New Datacenter  2.3.2    unsupported
> 
> App  Version  Status  Scale  Charm  Store  Rev  OS  Notes
> 
> Unit  Workload  Agent  Machine  Public address  Ports  Message
> 
> Machine  State  DNS  Inst id  Series  AZ  Message
> 
> doing "juju upgrade-juju --agent-version 2.3.3 --debug" generates:
> 
> 17:16:19 INFO  juju.cmd supercommand.go:56 running juju [2.3.3 gc go1.9.2]
> 17:16:19 DEBUG juju.cmd supercommand.go:57   args: []string{"/snap/juju/3452/bin/juju", "upgrade-juju", "--agent-version", "2.3.3", "--debug"}
> 17:16:19 INFO  juju.juju api.go:67 connecting to API addresses: [10.1.61.239:17070]
> 17:16:19 DEBUG juju.api apiclient.go:843 successfully dialed "wss://10.1.61.239:17070/model/5a057215-e835-42fb-8c5a-f9d57eded74c/api"
> 17:16:19 INFO  juju.api apiclient.go:597 connection established to "wss://10.1.61.239:17070/model/5a057215-e835-42fb-8c5a-f9d57eded74c/api"
> 17:16:19 INFO  juju.juju api.go:67 connecting to API addresses: [10.1.61.239:17070]
> 17:16:19 DEBUG juju.api apiclient.go:843 successfully dialed "wss://10.1.61.239:17070/model/5a057215-e835-42fb-8c5a-f9d57eded74c/api"
> 17:16:19 INFO  juju.api apiclient.go:597 connection established to "wss://10.1.61.239:17070/model/5a057215-e835-42fb-8c5a-f9d57eded74c/api"
> 17:16:19 INFO  juju.juju api.go:67 connecting to API addresses: [10.1.61.239:17070]
> 17:16:19 DEBUG juju.api apiclient.go:843 successfully dialed "wss://10.1.61.239:17070/api"
> 17:16:19 INFO  juju.api apiclient.go:597 connection established to "wss://10.1.61.239:17070/api"
> 17:16:19 DEBUG juju.cmd.juju.commands upgradejuju.go:466 searching for agent binaries with major: 2
> 17:16:22 INFO  cmd upgradejuju.go:363 available agent binaries:
>     2.3.3-artful-amd64
>     2.3.3-artful-arm64
>     2.3.3-artful-ppc64el
>     2.3.3-artful-s390x
>     2.3.3-bionic-amd64
>     2.3.3-bionic-arm64
>     2.3.3-bionic-ppc64el
>     2.3.3-bionic-s390x
>     2.3.3-centos7-amd64
>     2.3.3-trusty-amd64
>     2.3.3-trusty-arm64
>     2.3.3-trusty-ppc64el
>     2.3.3-trusty-s390x
>     2.3.3-win10-amd64
>     2.3.3-win2012-amd64
>     2.3.3-win2012hv-amd64
>     2.3.3-win2012hvr2-amd64
>     2.3.3-win2012r2-amd64
>     2.3.3-win2016-amd64
>     2.3.3-win2016nano-amd64
>     2.3.3-win7-amd64
>     2.3.3-win8-amd64
>     2.3.3-win81-amd64
>     2.3.3-xenial-amd64
>     2.3.3-xenial-arm64
>     2.3.3-xenial-ppc64el
>     2.3.3-xenial-s390x
> best version:
>     2.3.3
> 17:16:22 DEBUG juju.api monitor.go:35 RPC connection died
> 17:16:22 DEBUG juju.api monitor.go:35 RPC connection died
> 17:16:22 DEBUG juju.api monitor.go:35 RPC connection died
> ERROR a hosted model cannot have a higher version than the server model: 2.3.3 > 2.3.2
> 17:16:22 DEBUG cmd supercommand.go:459 error stack: 
> a hosted model cannot have a higher version than the server model: 2.3.3 > 2.3.2
> github.com/juju/juju/rpc/client.go:149: 
> github.com/juju/juju/api/apiclient.go:924: 
> 
> 
> I am a little baffled at what the problem might be.  This controller has no vm associated with it.
>