Go 1.8

2017-04-26 Thread Andrew Wilkins 
Folks,

We have moved to Go 1.8 as a requirement for building juju core. I'm just
about to land a change that brings in a more recent golang.org/x/crypto
version, which means we'll be using the standard library's "context", which
isn't available in Go 1.6 and earlier. Please update your toolchain.

The snap is working well for me. Heather has found that it doesn't expose
"gofmt", which makes the pre-push hook sad. You can
add /snap/go/current/bin to your $PATH to get around that for now.

Cheers,
Andrew
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Re: Proposing Alex Kavanagh for ~charmers

2017-04-26 Thread Ryan Beisner 
Strong +1 here.

On Wed, Apr 26, 2017 at 12:45 PM, Konstantinos Tsakalozos <
kos.tsakalo...@canonical.com> wrote:

> +1 from me too!
>
> On Wed, Apr 26, 2017 at 5:07 PM, Tom Barber  wrote:
>
>> Unofficial +1 from the other half of Norwich...
>>
>> On Wed, Apr 26, 2017 at 3:06 PM, Pete Vander Giessen <
>> pete.vandergies...@canonical.com> wrote:
>>
>>> +1 from me :-)
>>>
>>> On Wed, Apr 26, 2017 at 9:43 AM Charles Butler <
>>> charles.but...@canonical.com> wrote:
>>>
 I for one, cast my +1 vote

 It's been great working with tinwood regarding charms, layers, and
 reactive 2.0. His reviews have been on point and his helpful hand with the
 community has been a pleasure to witness.

 All the best,

 Charles



 On Wed, Apr 26, 2017 at 4:52 AM James Page 
 wrote:

> Hi Charmers
>
> I'd like to propose Alex (tinwood) for membership of charmers; he's
> worked extensively across the OpenStack charms, providing valuable reviews
> to the rest of the team, has been reviewing charm-helpers updates and has
> been instrumental in the OpenStack charms use of reactive and layers for
> building newer charms.
>
> He's also working as part of the team for Reactive 2.0.
>
> I think he'll be a valuable addition to the core charmers team!
>
> Cheers
>
> James
> --
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>>>
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>>>
>>>
>>
>>
>> --
>> Tom Barber
>> CTO Spicule LTD
>> t...@spicule.co.uk
>>
>> http://spicule.co.uk
>>
>> @spiculeim 
>>
>> Schedule a meeting with me 
>>
>> GB: +44(0)5603641316 <+44%2056%200364%201316>
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>>
>> 
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Re: Proposing Alex Kavanagh for ~charmers

2017-04-26 Thread Konstantinos Tsakalozos 
+1 from me too!

On Wed, Apr 26, 2017 at 5:07 PM, Tom Barber  wrote:

> Unofficial +1 from the other half of Norwich...
>
> On Wed, Apr 26, 2017 at 3:06 PM, Pete Vander Giessen <
> pete.vandergies...@canonical.com> wrote:
>
>> +1 from me :-)
>>
>> On Wed, Apr 26, 2017 at 9:43 AM Charles Butler <
>> charles.but...@canonical.com> wrote:
>>
>>> I for one, cast my +1 vote
>>>
>>> It's been great working with tinwood regarding charms, layers, and
>>> reactive 2.0. His reviews have been on point and his helpful hand with the
>>> community has been a pleasure to witness.
>>>
>>> All the best,
>>>
>>> Charles
>>>
>>>
>>>
>>> On Wed, Apr 26, 2017 at 4:52 AM James Page 
>>> wrote:
>>>
 Hi Charmers

 I'd like to propose Alex (tinwood) for membership of charmers; he's
 worked extensively across the OpenStack charms, providing valuable reviews
 to the rest of the team, has been reviewing charm-helpers updates and has
 been instrumental in the OpenStack charms use of reactive and layers for
 building newer charms.

 He's also working as part of the team for Reactive 2.0.

 I think he'll be a valuable addition to the core charmers team!

 Cheers

 James
 --
 Juju mailing list
 Juju@lists.ubuntu.com
 Modify settings or unsubscribe at: https://lists.ubuntu.com/mailm
 an/listinfo/juju

>>> --
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>>
>
>
> --
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> CTO Spicule LTD
> t...@spicule.co.uk
>
> http://spicule.co.uk
>
> @spiculeim 
>
> Schedule a meeting with me 
>
> GB: +44(0)5603641316 <+44%2056%200364%201316>
> US: +18448141689 <(844)%20814-1689>
>
> 
>
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Re: How to add openstack cloud to juju 2.1.2-xenial

2017-04-26 Thread Dmitrii Shcherbakov 
Hi,

TL;DR:

. novarc
openstack network list

juju bootstrap  --config network= --config
external-network= --config use-floating-ip=true

No need for simplestreams stuff:

Juju deploy this:
https://jujucharms.com/glance-simplestreams-sync/

Then

juju add-relation keystone glance-simplestreams-sync

Note that this uses swift by default so you either need to have radosgw
(which provides swift API) or swift deployed and registered in keystone.

No need to relate glance-simplestreams-sync to anything but keystone - it
will fetch the swift url from keystone.

Might encounter this occasionally:
https://bugs.launchpad.net/juju/+bug/1683495

My mini-guide (just copy-pasted from my stash):


https://jujucharms.com/docs/2.1/howto-privatecloud

Remember: for OpenStack you might want to use a private network (specified
by a UUID) but you are not necessarily running from a "bastion" which is on
the same private network. Therefore, you need juju to assign a floating IP
to the controller instance.

# list network uuids
openstack network list

Multiple --config statements can be used instead of a yaml file:
juju bootstrap  --config network= --config
external-network= --config use-floating-ip=true

To check the config parameters available:
juju/provider/openstack/config.go
https://github.com/juju/juju/blob/staging/provider/openstack/config.go#L15

"use-floating-ip": false,
"use-default-secgroup": false,
"network": "",
"external-network": "",

"*use-floating-ip*": {
Description: "Whether a floating IP address is required to give the nodes a
public IP address. Some installations assign public IP addresses by default
without requiring a floating IP address.",
Type: environschema.Tbool,
},
"use-default-secgroup": {
Description: `Whether new machine instances should have the "default"
Openstack security group assigned.`,
Type: environschema.Tbool,
},
"*network*": {
Description: "The network label or *UUID* to bring machines up on when
multiple networks exist.",
Type: environschema.Tstring,
},
"*external-network*": {
Description: "The network label or *UUID* *to create floating IP addresses*
on when multiple external networks exist.",
Type: environschema.Tstring,
},



Best Regards,
Dmitrii Shcherbakov

Field Software Engineer
IRC (freenode): Dmitrii-Sh

On Wed, Apr 26, 2017 at 8:07 PM, Daniel Bidwell  wrote:

> Still facing issues, but have gotten past the simplestreams issue, I
> think.
>
> I am running "juju bootstrap acauits --metadata-source
> /home/bidwell/simplestreams --debug"
>
> Among everything else, it returns:
>
> caused by: request (http://10.20.9.142:8774/v2.1/e69c1091bf744509a8853e
> a8e336ae26/servers) returned unexpected status: 409; error info:
> {"conflictingRequest": {"message": "Multiple possible networks found,
> use a Network ID to be more specific.", "code": 409}}}])
>
>  nova net-list
> +--+--+--+
> | ID   | Label| CIDR |
> +--+--+--+
> | 0395dae1-1e5e-47cd-bd0f-c058087e292c | maasnet  | None |
> | 42c432e8-3958-47b2-b84c-df4f0aa0fbe8 | ext_net  | None |
> | 54ecafdf-acec-44f7-9d78-3c9fdeff5807 | internal | None |
> +--+--+--+
>
> neutron subnet-list
> +-+-++--
> ---+
> | id  | name| cidr   |
> allocation_pools|
> +-+-++--
> ---+
> | 7818b78f-07bc-4518  | ext_net_subnet  | 143.207.0.0/22 |
> {"start":   |
> | -838d-0cecb178ffa8  | ||
> "143.207.3.10", |
> | | ||
> "end":  |
> | | ||
> "143.207.3.254"}|
> | 9c961866-7c94-4c53- | maassnet| 10.20.8.0/23   |
> {"start":   |
> | 96e5-55b328719e97   | || "10.20.8.1",
> "end": |
> | | ||
> "10.20.8.1"}|
> | | ||
> {"start":   |
> | | || "10.20.8.3",
> "end": |
> | | ||
> "10.20.9.254"}  |
> | ced5bfb0-6bb6-41f8  | internal_subnet | 10.5.5.0/24|
> {"start":   |
> | -b98a-bd9bf3b4003e  | || "10.5.5.2",
> "end":  |
> | | ||
> "10.5.5.254"}   |
> +-+-++--
> ---+
>
> When I start a vm from the dashboard it lands on the internet_subnet.
>
> How do I tell "juju bootstrap" which network to use?
>
> On Tue, 2017-04-18 at 00:15 +0500, Junaid Ali wrote:
> > Hi Daniel,
> > are you still facing the

Re: How to add openstack cloud to juju 2.1.2-xenial

2017-04-26 Thread Daniel Bidwell 
Still facing issues, but have gotten past the simplestreams issue, I
think.

I am running "juju bootstrap acauits --metadata-source
/home/bidwell/simplestreams --debug"

Among everything else, it returns:

caused by: request (http://10.20.9.142:8774/v2.1/e69c1091bf744509a8853e
a8e336ae26/servers) returned unexpected status: 409; error info:
{"conflictingRequest": {"message": "Multiple possible networks found,
use a Network ID to be more specific.", "code": 409}}}])

 nova net-list
+--+--+--+
| ID   | Label| CIDR |
+--+--+--+
| 0395dae1-1e5e-47cd-bd0f-c058087e292c | maasnet  | None |
| 42c432e8-3958-47b2-b84c-df4f0aa0fbe8 | ext_net  | None |
| 54ecafdf-acec-44f7-9d78-3c9fdeff5807 | internal | None |
+--+--+--+

neutron subnet-list
+-+-++-+
| id  | name| cidr   | allocation_pools|
+-+-++-+
| 7818b78f-07bc-4518  | ext_net_subnet  | 143.207.0.0/22 | {"start":   |
| -838d-0cecb178ffa8  | || "143.207.3.10", |
| | || "end":  |
| | || "143.207.3.254"}|
| 9c961866-7c94-4c53- | maassnet| 10.20.8.0/23   | {"start":   |
| 96e5-55b328719e97   | || "10.20.8.1", "end": |
| | || "10.20.8.1"}|
| | || {"start":   |
| | || "10.20.8.3", "end": |
| | || "10.20.9.254"}  |
| ced5bfb0-6bb6-41f8  | internal_subnet | 10.5.5.0/24| {"start":   |
| -b98a-bd9bf3b4003e  | || "10.5.5.2", "end":  |
| | || "10.5.5.254"}   |
+-+-++-+

When I start a vm from the dashboard it lands on the internet_subnet.

How do I tell "juju bootstrap" which network to use?

On Tue, 2017-04-18 at 00:15 +0500, Junaid Ali wrote:
> Hi Daniel,
> are you still facing the issue? I was able to give to try this today
> but I couldn't reproduce your issue.  I think your issue might be due
> to image id in ~/simplestreams/images/streams/v1/ index.json>. Ensure you have correct image id by comparing it with
> the specific image in $openstack image list. 
> 
> You can also check if there is any issue on the nova-compute side
> (instance might be failing due to any nova issue causing bootstrap to
> fail).
> 
> 
> --
> Junaid
> 
> 

-- 
Daniel Bidwell 


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Re: Gitlab & SSL

2017-04-26 Thread Tom Barber 
Yeah thats the place, hadn't pushed it.

Still got some more work to clean up the config setting a bit, and me and
Chuck were mulling over exposing the CI and Docker Repo which I currently
don't do. One thing we'd like is Gitlab <-> EasyRSA connectivity and then
to K8S so you can setup a private docker repo and hook it into CDK on a
relation.

Anyway! Thats all down the line later this year I hope.

Tom

On Wed, Apr 26, 2017 at 4:54 PM, Merlijn Sebrechts <
merlijn.sebrec...@gmail.com> wrote:

> Awesome! Is the code of gitlab online somewhere? https://github.com/
> osbi/layer-gitlab seems to be outdated.
>
> 2017-04-26 14:19 GMT+02:00 Tom Barber :
>
>> Hey folks
>>
>> After some prodding from Rick I updated my Gitlab charm and ensured it
>> worked with Tengu's fantastic new SSL termination proxy charm to provide
>> SSL encrypted Gitlab OOTB.
>>
>> The new charm now runs on Xenial and Trusty and provides Gitlab via the
>> omnibus repo. I have some more stuff down the line, but hopefully folks
>> find it useful.
>>
>> https://jujucharms.com/u/spiculecharms/gitlab-server
>> https://jujucharms.com/u/spiculecharms/gitlab-ssl
>>
>> Tom
>>
>> --
>> Tom Barber
>> CTO Spicule LTD
>> t...@spicule.co.uk
>>
>> http://spicule.co.uk
>>
>> @spiculeim 
>>
>> Schedule a meeting with me 
>>
>> GB: +44(0)5603641316 <+44%2056%200364%201316>
>> US: +18448141689 <+1%20844-814-1689>
>>
>> 
>>
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>> an/listinfo/juju
>>
>>
>


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Schedule a meeting with me 

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Re: Proposing Alex Kavanagh for ~charmers

2017-04-26 Thread Pete Vander Giessen 
+1 from me :-)

On Wed, Apr 26, 2017 at 9:43 AM Charles Butler 
wrote:

> I for one, cast my +1 vote
>
> It's been great working with tinwood regarding charms, layers, and
> reactive 2.0. His reviews have been on point and his helpful hand with the
> community has been a pleasure to witness.
>
> All the best,
>
> Charles
>
>
>
> On Wed, Apr 26, 2017 at 4:52 AM James Page  wrote:
>
>> Hi Charmers
>>
>> I'd like to propose Alex (tinwood) for membership of charmers; he's
>> worked extensively across the OpenStack charms, providing valuable reviews
>> to the rest of the team, has been reviewing charm-helpers updates and has
>> been instrumental in the OpenStack charms use of reactive and layers for
>> building newer charms.
>>
>> He's also working as part of the team for Reactive 2.0.
>>
>> I think he'll be a valuable addition to the core charmers team!
>>
>> Cheers
>>
>> James
>> --
>> Juju mailing list
>> Juju@lists.ubuntu.com
>> Modify settings or unsubscribe at:
>> https://lists.ubuntu.com/mailman/listinfo/juju
>>
> --
> Juju Charmer
> Canonical Group Ltd.
> Ubuntu - Linux for human beings | www.ubuntu.com
> conjure-up canonical-kubernetes | jujucharms.com
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Re: Proposing Alex Kavanagh for ~charmers

2017-04-26 Thread Charles Butler 
I for one, cast my +1 vote

It's been great working with tinwood regarding charms, layers, and reactive
2.0. His reviews have been on point and his helpful hand with the community
has been a pleasure to witness.

All the best,

Charles



On Wed, Apr 26, 2017 at 4:52 AM James Page  wrote:

> Hi Charmers
>
> I'd like to propose Alex (tinwood) for membership of charmers; he's worked
> extensively across the OpenStack charms, providing valuable reviews to the
> rest of the team, has been reviewing charm-helpers updates and has been
> instrumental in the OpenStack charms use of reactive and layers for
> building newer charms.
>
> He's also working as part of the team for Reactive 2.0.
>
> I think he'll be a valuable addition to the core charmers team!
>
> Cheers
>
> James
> --
> Juju mailing list
> Juju@lists.ubuntu.com
> Modify settings or unsubscribe at:
> https://lists.ubuntu.com/mailman/listinfo/juju
>
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Re: [ANN] Bigtop-1.2 charms/bundles have been released

2017-04-26 Thread Mark Shuttleworth 
On 26/04/17 03:37, Merlijn Sebrechts wrote:
> Awesome!
>
> Some visibility improvements.
>
>   * If you search for Hadoop  in the
> Charm Store, the first results you get are the old non-bigtop
> charms. Can we do something about this? This is the same for
> Spark, Pig, etc..
>   * The ancient "hadoop" 
> Charms are still in the store and stil "recommended".
>   * If you search for "bigtop", you only see one bundle while there
> are a bunch of bigtop
> bundles: https://jujucharms.com/q/bigtop?type=bundle
> 
>   * If you click on the search bar in the store without typing
> something[1] we see a bunch of old bigdata charms. This should
> show the latest and gratest.
>   * The bigtop Spark charm doesn't seem to have bigtop in its
> icon? https://jujucharms.com/spark/ 
>   * There are still a bunch of charms that don't list what version
> they install in the description.
>

Thanks Merlijn, those are good catches and, I trust, quick and easy fixes.

Mark
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Gitlab & SSL

2017-04-26 Thread Tom Barber 
Hey folks

After some prodding from Rick I updated my Gitlab charm and ensured it
worked with Tengu's fantastic new SSL termination proxy charm to provide
SSL encrypted Gitlab OOTB.

The new charm now runs on Xenial and Trusty and provides Gitlab via the
omnibus repo. I have some more stuff down the line, but hopefully folks
find it useful.

https://jujucharms.com/u/spiculecharms/gitlab-server
https://jujucharms.com/u/spiculecharms/gitlab-ssl

Tom

-- 
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CTO Spicule LTD
t...@spicule.co.uk

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@spiculeim 

Schedule a meeting with me 

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Re: Proposing Alex Kavanagh for ~charmers

2017-04-26 Thread Dmitrii Shcherbakov 
Hi,

I definitely give my (unofficial) +1 here. Alex's work on the reactive
framework is very important as we need to make progress with it and improve
our tooling. It would be great to have Alex on the core team as he knows a
great deal about juju charms - if there are any questions about the generic
underlying concepts put into our framework he would be a go-to person for
these!

Cheers

Dmitrii Shcherbakov

On Wed, Apr 26, 2017 at 12:52 PM, James Page  wrote:

> Hi Charmers
>
> I'd like to propose Alex (tinwood) for membership of charmers; he's worked
> extensively across the OpenStack charms, providing valuable reviews to the
> rest of the team, has been reviewing charm-helpers updates and has been
> instrumental in the OpenStack charms use of reactive and layers for
> building newer charms.
>
> He's also working as part of the team for Reactive 2.0.
>
> I think he'll be a valuable addition to the core charmers team!
>
> Cheers
>
> James
>
> --
> Juju mailing list
> Juju@lists.ubuntu.com
> Modify settings or unsubscribe at: https://lists.ubuntu.com/
> mailman/listinfo/juju
>
>
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Proposing Alex Kavanagh for ~charmers

2017-04-26 Thread James Page 
Hi Charmers

I'd like to propose Alex (tinwood) for membership of charmers; he's worked
extensively across the OpenStack charms, providing valuable reviews to the
rest of the team, has been reviewing charm-helpers updates and has been
instrumental in the OpenStack charms use of reactive and layers for
building newer charms.

He's also working as part of the team for Reactive 2.0.

I think he'll be a valuable addition to the core charmers team!

Cheers

James
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Re: [ANN] Bigtop-1.2 charms/bundles have been released

2017-04-26 Thread Merlijn Sebrechts 
Awesome!

Some visibility improvements.

   - If you search for Hadoop  in the
   Charm Store, the first results you get are the old non-bigtop charms. Can
   we do something about this? This is the same for Spark, Pig, etc..
   - The ancient "hadoop"  Charms
   are still in the store and stil "recommended".
   - If you search for "bigtop", you only see one bundle while there are a
   bunch of bigtop bundles: https://jujucharms.com/q/bigtop?type=bundle
   - If you click on the search bar in the store without typing
   something[1] we see a bunch of old bigdata charms. This should show the
   latest and gratest.
   - The bigtop Spark charm doesn't seem to have bigtop in its icon?
   https://jujucharms.com/spark/ 
   - There are still a bunch of charms that don't list what version they
   install in the description.


[1]
[image: Inline afbeelding 1]

2017-04-25 18:54 GMT+02:00 Kevin Monroe :

> Hi folks!
>
> After over a year in development, Apache Bigtop 1.2 was released earlier
> this month.  Today, we released updated charms and bundles for this release
> to the appropriate stable channels.
>
> HIGHLIGHTS:
>
> + Software versions:
> - hadoop-namenode 2.7.3
> - hadoop-plugin 2.7.3
> - hadoop-resourcemanager 2.7.3
> - hadoop-slave 2.7.3
> - hbase 1.1.3-1 **
> - kafka 0.10.1.1-1
> - mahout 0.12.2-1 **
> - pig 0.15.0
> - spark 2.1.0-1
> - zeppelin 0.7.0
> - zookeeper 3.4.6-1 **
>
> ** There is a planned bigtop-1.2.1 point release to bring in hotfixes.
> This will likely include hbase-1.1.9, mahout-0.13, and zookeeper-3.4.10.
> No charm changes are required; when these debs hit the upstream repo, the
> charms will provide the new version.
>
> + Juju 2.0 or greater
> - To leverage Juju Resources, bigtop-related charms now require Juju 2 or
> greater.
>
> + Usability
> - Refreshed READMEs and actions for a consistent UX
>
> + Hadoop-Spark
> - Reduced resource requirements.  Spark is not in HA mode in this bundle,
> so we removed 3 unnecessary zookeeper units.
>
> + Spark
> - New configuration to change driver/executor memory at runtime.
> - Improved spark reliability when changing execution mode (local,
> standalone, yarn).
>
>
> KNOWN ISSUES:
>
> + GCE
> - https://bugs.launchpad.net/juju/+bug/1674871
> - Most of our applications require a minimum of 7g ram.  We set a generic
> memory constraint in our bundles for a consistent experience across all
> clouds.  However, with GCE, mem=7G results in a "highcpu" instance type.
> These are significantly more expensive than "standard" instance types.
> - If "highcpu" instances are not required, workaround this issue by
> modifying a local copy of bundle.yaml.  For example:
>
> $ charm pull hadoop-processing
> cs:bundle/hadoop-processing-58
> $ cd hadoop-processing/
> $ sed -ie 's/mem=7G/instance-type=n1-standard-2/' bundle.yaml
> $ juju deploy ./bundle.yaml
>
> + Zeppelin
> - https://issues.apache.org/jira/browse/BIGTOP-2742
> - The init script for the zeppelin service is broken.  The charm will work
> around this during install and relation changes, but users may find that
> things like "sudo systemctl  zeppelin" on the unit do not work.
> - We'll update the zeppelin charm once an appropriate fix lands upstream.
>
>
> Please let me know if you have any questions or issues with the bigtop-1.2
> release.  Thanks!
> -Kevin Monroe
>
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