Fresh install of juju 2.0 rc1 on a maas 2.0 cloud.
I have been tracking the container network interface issues and hoping they
would be fixed in rc1 for an openstack deployment. I tried deploying the
openstack on this new install. The machines spin up in maas but the containers
fail. In the juju debug log I keep seeing these errors over and over:
machine-3: 17:34:26 ERROR juju.worker exited "3-container-watcher": worker
"3-container-watcher" exited: panic resulted in: runtime error: invalid memory
address or nil pointer dereference
machine-1: 17:34:27 ERROR juju.worker exited "1-container-watcher": worker
"1-container-watcher" exited: panic resulted in: runtime error: invalid memory
address or nil pointer dereference
machine-0: 17:34:27 ERROR juju.worker exited "0-container-watcher": worker
"0-container-watcher" exited: panic resulted in: runtime error: invalid memory
address or nil pointer dereference
machine-2: 17:34:29 ERROR juju.worker exited "2-container-watcher": worker
"2-container-watcher" exited: panic resulted in: runtime error: invalid memory
address or nil pointer dereference
If I ssh into the juju machine and “lxc list” there are no containers created.
What info can I provide to help troubleshoot this?
From: on behalf of Andrew Wilkins
Date: Wednesday, September 21, 2016 at 2:07 AM
To: Curtis Hovey-Canonical , Juju email list
, "juju-...@lists.ubuntu.com"
Subject: Re: Juju 2.0-rc1 is here!
On Wed, Sep 21, 2016 at 1:56 PM Curtis Hovey-Canonical
wrote:
A new development release of Juju, 2.0-rc1, is here!
Woohoo!
## What's New in RC1
* The Juju client now works on any Linux flavour. When bootstrapping
with local tools, it's now possible to create a controller of any
supported Linux series regardless of the Linux flavour the client
is running on.
* Juju resolved command retries failed hooks by default:
juju resolved // marks unit errors resolved and retries failed hooks
juju resolved --no-retry //marks unit errors resolved w/o
retrying hooks
* MAAS 2.0 Juju provider has been updated to use MAAS API 2.0's owner
data for instance tagging.
* Networking fixes for containers in MAAS 2.0 when the parent device is
unconfigured. (#1566791)
* Azure provider performance has been enhanced, utilising Azure Resource
Manager templates, and improved parallelisation.
* Azure provider now supports an "interactive" auth-type, making it much
easier to set up credentials for bootstrapping. The "userpass"
auth-type has been deprecated, and replaced with
"service-principal-secret".
In case anyone jumps right on this, please note that
https://streams.canonical.com/juju/public-clouds.syaml isn't yet updated. It
will be updated soon, but in the mean time, if you want to try out the azure
interactive add-credential, make sure you:
- delete ~/.local/share/juju/public-clouds.yaml (if it exists)
- *don't* run "juju update-clouds" until that file is updated
Then Juju will use the cloud definitions built into the client.
Cheers,
Andrew
## How do I get it?
If you are running Ubuntu, you can get it from the juju devel ppa:
sudo add-apt-repository ppa:juju/devel
sudo apt-get update; sudo apt-get install juju-2.0
Or install it from the snap store
snap install juju --beta --devmode
Windows, Centos, and OS X users can get a corresponding installer at:
https://launchpad.net/juju/+milestone/2.0-rc1
## Feedback Appreciated!
We encourage everyone to subscribe the mailing list at
juju@lists.ubuntu.com and join us on #juju on freenode. We would love
to hear your feedback and usage of juju.
## Anything else?
You can read more information about what's in this release by viewing
the release notes here:
https://jujucharms.com/docs/devel/temp-release-notes
--
Curtis Hovey
Canonical Cloud Development and Operations
http://launchpad.net/~sinzui
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