Re: Juju Storage/MAAS

2017-11-01 Thread Ian Booth 
Thanks James, we'll get to it. We'll work with the MAAS folks as on the surface
it looks like Juju is passing things correctly via the MAAS APIs. The fact that
the deployment works minus the storage constraint is interesting. Initially I
theorised it could have been a TB vs TiB mismatch but the disk size is large
enough to count that out. We'll update bug from here on


On 01/11/17 13:10, James Beedy wrote:
> I’ve created this bug for further tracking 
> https://bugs.launchpad.net/juju/+bug/1729127
> 
>> On Oct 31, 2017, at 7:59 PM, James Beedy  wrote:
>>
>> Yes, deploying without —storage results in a successful deploy. 
>>
>>> On Oct 31, 2017, at 7:52 PM, Ian Booth  wrote:
>>>
>>> And just to ask the obvious: deploying without the --storage constraint 
>>> results
>>> in a successful deploy, albeit to a machine with maybe the wrong disk?
>>>
>>>
 On 01/11/17 10:51, James Beedy wrote:
 Ian,

 So, I think I'm close here.

 The filesytem/device layout on my node(s): https://imgur.com/a/Nzn2H

 I have tagged the md0 device with the tag "raid0", then I have created the
 storage pool as you have specified.

 `juju create-storage-pool ssd-disks maas tags=raid0`

 Then ran the following command to deploy my charm [0], attaching storage as
 part of the command:

 `juju deploy cs:~jamesbeedy/elasticsearch-27 --bind "cluster=vlan20
 public=mgmt-net" --storage data=ssd-disks,3T --constraints "tags=data"`


 The result is here: http://paste.ubuntu.com/25862190/


 Here machines 1 and 2 are deployed without the `--constraints`,
 http://paste.ubuntu.com/25862219/


 Am I missing something? Possibly like one more input to the `--storage` 
 arg?


 Thanks

 [0] https://jujucharms.com/u/jamesbeedy/elasticsearch/27

> On Tue, Oct 31, 2017 at 3:14 PM, Ian Booth  
> wrote:
>
> Thanks for raising the issue - we'll get the docs updated!
>
>> On 01/11/17 07:44, James Beedy wrote:
>> I knew it would be something simple and sensible :)
>>
>> Thank you!
>>
>> On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth 
> wrote:
>>
>>> Of the top of my head, you want to do something like:
>>>
>>> $ juju create-storage-pool ssd-disks maas tags=ssd
>>> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
>>>
>>> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
>>> tag. You
>>> can select whatever criteria you want and whatever tags you want to use.
>>>
>>> The deploy command above selects a MAAS node with a disk tagged "ssd"
>>> which is
>>> at least 32GB in size.
>>>
>>>
 On 01/11/17 07:04, James Beedy wrote:
 Trying to check out Juju storage capabilities on MAAS I found [0], but
 can't quite wrap my head around what the syntax might be to make it
> work,
 and what the extent of the capability of the Juju storage features are
>>> when
 used with MAAS.

 Re-reading [0], and looking for anything else I can find on Juju
> storage
 every day for a week now thinking it may click or I might find the
> right
 doc,  but it hasn't, and I haven't.

 I filed a bug with juju/docs here [1] .

 Does anyone have an example of how to consume Juju storage using the
> MAAS
 provider?

 Thanks!

 [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
 [1] https://github.com/juju/docs/issues/2251



>>>
>>
>

> 

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Re: Juju Storage/MAAS

2017-10-31 Thread James Beedy 
I’ve created this bug for further tracking 
https://bugs.launchpad.net/juju/+bug/1729127

> On Oct 31, 2017, at 7:59 PM, James Beedy  wrote:
> 
> Yes, deploying without —storage results in a successful deploy. 
> 
>> On Oct 31, 2017, at 7:52 PM, Ian Booth  wrote:
>> 
>> And just to ask the obvious: deploying without the --storage constraint 
>> results
>> in a successful deploy, albeit to a machine with maybe the wrong disk?
>> 
>> 
>>> On 01/11/17 10:51, James Beedy wrote:
>>> Ian,
>>> 
>>> So, I think I'm close here.
>>> 
>>> The filesytem/device layout on my node(s): https://imgur.com/a/Nzn2H
>>> 
>>> I have tagged the md0 device with the tag "raid0", then I have created the
>>> storage pool as you have specified.
>>> 
>>> `juju create-storage-pool ssd-disks maas tags=raid0`
>>> 
>>> Then ran the following command to deploy my charm [0], attaching storage as
>>> part of the command:
>>> 
>>> `juju deploy cs:~jamesbeedy/elasticsearch-27 --bind "cluster=vlan20
>>> public=mgmt-net" --storage data=ssd-disks,3T --constraints "tags=data"`
>>> 
>>> 
>>> The result is here: http://paste.ubuntu.com/25862190/
>>> 
>>> 
>>> Here machines 1 and 2 are deployed without the `--constraints`,
>>> http://paste.ubuntu.com/25862219/
>>> 
>>> 
>>> Am I missing something? Possibly like one more input to the `--storage` arg?
>>> 
>>> 
>>> Thanks
>>> 
>>> [0] https://jujucharms.com/u/jamesbeedy/elasticsearch/27
>>> 
 On Tue, Oct 31, 2017 at 3:14 PM, Ian Booth  wrote:
 
 Thanks for raising the issue - we'll get the docs updated!
 
> On 01/11/17 07:44, James Beedy wrote:
> I knew it would be something simple and sensible :)
> 
> Thank you!
> 
> On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth 
 wrote:
> 
>> Of the top of my head, you want to do something like:
>> 
>> $ juju create-storage-pool ssd-disks maas tags=ssd
>> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
>> 
>> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
>> tag. You
>> can select whatever criteria you want and whatever tags you want to use.
>> 
>> The deploy command above selects a MAAS node with a disk tagged "ssd"
>> which is
>> at least 32GB in size.
>> 
>> 
>>> On 01/11/17 07:04, James Beedy wrote:
>>> Trying to check out Juju storage capabilities on MAAS I found [0], but
>>> can't quite wrap my head around what the syntax might be to make it
 work,
>>> and what the extent of the capability of the Juju storage features are
>> when
>>> used with MAAS.
>>> 
>>> Re-reading [0], and looking for anything else I can find on Juju
 storage
>>> every day for a week now thinking it may click or I might find the
 right
>>> doc,  but it hasn't, and I haven't.
>>> 
>>> I filed a bug with juju/docs here [1] .
>>> 
>>> Does anyone have an example of how to consume Juju storage using the
 MAAS
>>> provider?
>>> 
>>> Thanks!
>>> 
>>> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
>>> [1] https://github.com/juju/docs/issues/2251
>>> 
>>> 
>>> 
>> 
> 
 
>>> 
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Re: Juju Storage/MAAS

2017-10-31 Thread James Beedy 
I’ve created this bug for further tracking 
https://bugs.launchpad.net/juju/+bug/1729127

> On Oct 31, 2017, at 7:59 PM, James Beedy  wrote:
> 
> Yes, deploying without —storage results in a successful deploy. 
> 
>> On Oct 31, 2017, at 7:52 PM, Ian Booth  wrote:
>> 
>> And just to ask the obvious: deploying without the --storage constraint 
>> results
>> in a successful deploy, albeit to a machine with maybe the wrong disk?
>> 
>> 
>>> On 01/11/17 10:51, James Beedy wrote:
>>> Ian,
>>> 
>>> So, I think I'm close here.
>>> 
>>> The filesytem/device layout on my node(s): https://imgur.com/a/Nzn2H
>>> 
>>> I have tagged the md0 device with the tag "raid0", then I have created the
>>> storage pool as you have specified.
>>> 
>>> `juju create-storage-pool ssd-disks maas tags=raid0`
>>> 
>>> Then ran the following command to deploy my charm [0], attaching storage as
>>> part of the command:
>>> 
>>> `juju deploy cs:~jamesbeedy/elasticsearch-27 --bind "cluster=vlan20
>>> public=mgmt-net" --storage data=ssd-disks,3T --constraints "tags=data"`
>>> 
>>> 
>>> The result is here: http://paste.ubuntu.com/25862190/
>>> 
>>> 
>>> Here machines 1 and 2 are deployed without the `--constraints`,
>>> http://paste.ubuntu.com/25862219/
>>> 
>>> 
>>> Am I missing something? Possibly like one more input to the `--storage` arg?
>>> 
>>> 
>>> Thanks
>>> 
>>> [0] https://jujucharms.com/u/jamesbeedy/elasticsearch/27
>>> 
 On Tue, Oct 31, 2017 at 3:14 PM, Ian Booth  wrote:
 
 Thanks for raising the issue - we'll get the docs updated!
 
> On 01/11/17 07:44, James Beedy wrote:
> I knew it would be something simple and sensible :)
> 
> Thank you!
> 
> On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth 
 wrote:
> 
>> Of the top of my head, you want to do something like:
>> 
>> $ juju create-storage-pool ssd-disks maas tags=ssd
>> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
>> 
>> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
>> tag. You
>> can select whatever criteria you want and whatever tags you want to use.
>> 
>> The deploy command above selects a MAAS node with a disk tagged "ssd"
>> which is
>> at least 32GB in size.
>> 
>> 
>>> On 01/11/17 07:04, James Beedy wrote:
>>> Trying to check out Juju storage capabilities on MAAS I found [0], but
>>> can't quite wrap my head around what the syntax might be to make it
 work,
>>> and what the extent of the capability of the Juju storage features are
>> when
>>> used with MAAS.
>>> 
>>> Re-reading [0], and looking for anything else I can find on Juju
 storage
>>> every day for a week now thinking it may click or I might find the
 right
>>> doc,  but it hasn't, and I haven't.
>>> 
>>> I filed a bug with juju/docs here [1] .
>>> 
>>> Does anyone have an example of how to consume Juju storage using the
 MAAS
>>> provider?
>>> 
>>> Thanks!
>>> 
>>> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
>>> [1] https://github.com/juju/docs/issues/2251
>>> 
>>> 
>>> 
>> 
> 
 
>>> 
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Re: Juju Storage/MAAS

2017-10-31 Thread James Beedy 
Yes, deploying without —storage results in a successful deploy. 

> On Oct 31, 2017, at 7:52 PM, Ian Booth  wrote:
> 
> And just to ask the obvious: deploying without the --storage constraint 
> results
> in a successful deploy, albeit to a machine with maybe the wrong disk?
> 
> 
>> On 01/11/17 10:51, James Beedy wrote:
>> Ian,
>> 
>> So, I think I'm close here.
>> 
>> The filesytem/device layout on my node(s): https://imgur.com/a/Nzn2H
>> 
>> I have tagged the md0 device with the tag "raid0", then I have created the
>> storage pool as you have specified.
>> 
>> `juju create-storage-pool ssd-disks maas tags=raid0`
>> 
>> Then ran the following command to deploy my charm [0], attaching storage as
>> part of the command:
>> 
>> `juju deploy cs:~jamesbeedy/elasticsearch-27 --bind "cluster=vlan20
>> public=mgmt-net" --storage data=ssd-disks,3T --constraints "tags=data"`
>> 
>> 
>> The result is here: http://paste.ubuntu.com/25862190/
>> 
>> 
>> Here machines 1 and 2 are deployed without the `--constraints`,
>> http://paste.ubuntu.com/25862219/
>> 
>> 
>> Am I missing something? Possibly like one more input to the `--storage` arg?
>> 
>> 
>> Thanks
>> 
>> [0] https://jujucharms.com/u/jamesbeedy/elasticsearch/27
>> 
>>> On Tue, Oct 31, 2017 at 3:14 PM, Ian Booth  wrote:
>>> 
>>> Thanks for raising the issue - we'll get the docs updated!
>>> 
 On 01/11/17 07:44, James Beedy wrote:
 I knew it would be something simple and sensible :)
 
 Thank you!
 
 On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth 
>>> wrote:
 
> Of the top of my head, you want to do something like:
> 
> $ juju create-storage-pool ssd-disks maas tags=ssd
> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
> 
> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
> tag. You
> can select whatever criteria you want and whatever tags you want to use.
> 
> The deploy command above selects a MAAS node with a disk tagged "ssd"
> which is
> at least 32GB in size.
> 
> 
>> On 01/11/17 07:04, James Beedy wrote:
>> Trying to check out Juju storage capabilities on MAAS I found [0], but
>> can't quite wrap my head around what the syntax might be to make it
>>> work,
>> and what the extent of the capability of the Juju storage features are
> when
>> used with MAAS.
>> 
>> Re-reading [0], and looking for anything else I can find on Juju
>>> storage
>> every day for a week now thinking it may click or I might find the
>>> right
>> doc,  but it hasn't, and I haven't.
>> 
>> I filed a bug with juju/docs here [1] .
>> 
>> Does anyone have an example of how to consume Juju storage using the
>>> MAAS
>> provider?
>> 
>> Thanks!
>> 
>> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
>> [1] https://github.com/juju/docs/issues/2251
>> 
>> 
>> 
> 
 
>>> 
>> 

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Re: Juju Storage/MAAS

2017-10-31 Thread James Beedy 
Yes, deploying without —storage results in a successful deploy. 

> On Oct 31, 2017, at 7:52 PM, Ian Booth  wrote:
> 
> And just to ask the obvious: deploying without the --storage constraint 
> results
> in a successful deploy, albeit to a machine with maybe the wrong disk?
> 
> 
>> On 01/11/17 10:51, James Beedy wrote:
>> Ian,
>> 
>> So, I think I'm close here.
>> 
>> The filesytem/device layout on my node(s): https://imgur.com/a/Nzn2H
>> 
>> I have tagged the md0 device with the tag "raid0", then I have created the
>> storage pool as you have specified.
>> 
>> `juju create-storage-pool ssd-disks maas tags=raid0`
>> 
>> Then ran the following command to deploy my charm [0], attaching storage as
>> part of the command:
>> 
>> `juju deploy cs:~jamesbeedy/elasticsearch-27 --bind "cluster=vlan20
>> public=mgmt-net" --storage data=ssd-disks,3T --constraints "tags=data"`
>> 
>> 
>> The result is here: http://paste.ubuntu.com/25862190/
>> 
>> 
>> Here machines 1 and 2 are deployed without the `--constraints`,
>> http://paste.ubuntu.com/25862219/
>> 
>> 
>> Am I missing something? Possibly like one more input to the `--storage` arg?
>> 
>> 
>> Thanks
>> 
>> [0] https://jujucharms.com/u/jamesbeedy/elasticsearch/27
>> 
>>> On Tue, Oct 31, 2017 at 3:14 PM, Ian Booth  wrote:
>>> 
>>> Thanks for raising the issue - we'll get the docs updated!
>>> 
 On 01/11/17 07:44, James Beedy wrote:
 I knew it would be something simple and sensible :)
 
 Thank you!
 
 On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth 
>>> wrote:
 
> Of the top of my head, you want to do something like:
> 
> $ juju create-storage-pool ssd-disks maas tags=ssd
> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
> 
> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
> tag. You
> can select whatever criteria you want and whatever tags you want to use.
> 
> The deploy command above selects a MAAS node with a disk tagged "ssd"
> which is
> at least 32GB in size.
> 
> 
>> On 01/11/17 07:04, James Beedy wrote:
>> Trying to check out Juju storage capabilities on MAAS I found [0], but
>> can't quite wrap my head around what the syntax might be to make it
>>> work,
>> and what the extent of the capability of the Juju storage features are
> when
>> used with MAAS.
>> 
>> Re-reading [0], and looking for anything else I can find on Juju
>>> storage
>> every day for a week now thinking it may click or I might find the
>>> right
>> doc,  but it hasn't, and I haven't.
>> 
>> I filed a bug with juju/docs here [1] .
>> 
>> Does anyone have an example of how to consume Juju storage using the
>>> MAAS
>> provider?
>> 
>> Thanks!
>> 
>> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
>> [1] https://github.com/juju/docs/issues/2251
>> 
>> 
>> 
> 
 
>>> 
>> 

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Re: Juju Storage/MAAS

2017-10-31 Thread Ian Booth 
And just to ask the obvious: deploying without the --storage constraint results
in a successful deploy, albeit to a machine with maybe the wrong disk?


On 01/11/17 10:51, James Beedy wrote:
> Ian,
> 
> So, I think I'm close here.
> 
> The filesytem/device layout on my node(s): https://imgur.com/a/Nzn2H
> 
> I have tagged the md0 device with the tag "raid0", then I have created the
> storage pool as you have specified.
> 
> `juju create-storage-pool ssd-disks maas tags=raid0`
> 
> Then ran the following command to deploy my charm [0], attaching storage as
> part of the command:
> 
> `juju deploy cs:~jamesbeedy/elasticsearch-27 --bind "cluster=vlan20
> public=mgmt-net" --storage data=ssd-disks,3T --constraints "tags=data"`
> 
> 
> The result is here: http://paste.ubuntu.com/25862190/
> 
> 
> Here machines 1 and 2 are deployed without the `--constraints`,
> http://paste.ubuntu.com/25862219/
> 
> 
> Am I missing something? Possibly like one more input to the `--storage` arg?
> 
> 
> Thanks
> 
> [0] https://jujucharms.com/u/jamesbeedy/elasticsearch/27
> 
> On Tue, Oct 31, 2017 at 3:14 PM, Ian Booth  wrote:
> 
>> Thanks for raising the issue - we'll get the docs updated!
>>
>> On 01/11/17 07:44, James Beedy wrote:
>>> I knew it would be something simple and sensible :)
>>>
>>> Thank you!
>>>
>>> On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth 
>> wrote:
>>>
 Of the top of my head, you want to do something like:

 $ juju create-storage-pool ssd-disks maas tags=ssd
 $ juju deploy postgresql --storage pgdata=ssd-disks,32G

 The above assumes you have tagged in MAAS any SSD disks with the "ssd"
 tag. You
 can select whatever criteria you want and whatever tags you want to use.

 The deploy command above selects a MAAS node with a disk tagged "ssd"
 which is
 at least 32GB in size.


 On 01/11/17 07:04, James Beedy wrote:
> Trying to check out Juju storage capabilities on MAAS I found [0], but
> can't quite wrap my head around what the syntax might be to make it
>> work,
> and what the extent of the capability of the Juju storage features are
 when
> used with MAAS.
>
> Re-reading [0], and looking for anything else I can find on Juju
>> storage
> every day for a week now thinking it may click or I might find the
>> right
> doc,  but it hasn't, and I haven't.
>
> I filed a bug with juju/docs here [1] .
>
> Does anyone have an example of how to consume Juju storage using the
>> MAAS
> provider?
>
> Thanks!
>
> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
> [1] https://github.com/juju/docs/issues/2251
>
>
>

>>>
>>
> 

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Re: Juju Storage/MAAS

2017-10-31 Thread Ian Booth 
And just to ask the obvious: deploying without the --storage constraint results
in a successful deploy, albeit to a machine with maybe the wrong disk?


On 01/11/17 10:51, James Beedy wrote:
> Ian,
> 
> So, I think I'm close here.
> 
> The filesytem/device layout on my node(s): https://imgur.com/a/Nzn2H
> 
> I have tagged the md0 device with the tag "raid0", then I have created the
> storage pool as you have specified.
> 
> `juju create-storage-pool ssd-disks maas tags=raid0`
> 
> Then ran the following command to deploy my charm [0], attaching storage as
> part of the command:
> 
> `juju deploy cs:~jamesbeedy/elasticsearch-27 --bind "cluster=vlan20
> public=mgmt-net" --storage data=ssd-disks,3T --constraints "tags=data"`
> 
> 
> The result is here: http://paste.ubuntu.com/25862190/
> 
> 
> Here machines 1 and 2 are deployed without the `--constraints`,
> http://paste.ubuntu.com/25862219/
> 
> 
> Am I missing something? Possibly like one more input to the `--storage` arg?
> 
> 
> Thanks
> 
> [0] https://jujucharms.com/u/jamesbeedy/elasticsearch/27
> 
> On Tue, Oct 31, 2017 at 3:14 PM, Ian Booth  wrote:
> 
>> Thanks for raising the issue - we'll get the docs updated!
>>
>> On 01/11/17 07:44, James Beedy wrote:
>>> I knew it would be something simple and sensible :)
>>>
>>> Thank you!
>>>
>>> On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth 
>> wrote:
>>>
 Of the top of my head, you want to do something like:

 $ juju create-storage-pool ssd-disks maas tags=ssd
 $ juju deploy postgresql --storage pgdata=ssd-disks,32G

 The above assumes you have tagged in MAAS any SSD disks with the "ssd"
 tag. You
 can select whatever criteria you want and whatever tags you want to use.

 The deploy command above selects a MAAS node with a disk tagged "ssd"
 which is
 at least 32GB in size.


 On 01/11/17 07:04, James Beedy wrote:
> Trying to check out Juju storage capabilities on MAAS I found [0], but
> can't quite wrap my head around what the syntax might be to make it
>> work,
> and what the extent of the capability of the Juju storage features are
 when
> used with MAAS.
>
> Re-reading [0], and looking for anything else I can find on Juju
>> storage
> every day for a week now thinking it may click or I might find the
>> right
> doc,  but it hasn't, and I haven't.
>
> I filed a bug with juju/docs here [1] .
>
> Does anyone have an example of how to consume Juju storage using the
>> MAAS
> provider?
>
> Thanks!
>
> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
> [1] https://github.com/juju/docs/issues/2251
>
>
>

>>>
>>
> 

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Re: Juju Storage/MAAS

2017-10-31 Thread James Beedy 
Ian,

So, I think I'm close here.

The filesytem/device layout on my node(s): https://imgur.com/a/Nzn2H

I have tagged the md0 device with the tag "raid0", then I have created the
storage pool as you have specified.

`juju create-storage-pool ssd-disks maas tags=raid0`

Then ran the following command to deploy my charm [0], attaching storage as
part of the command:

`juju deploy cs:~jamesbeedy/elasticsearch-27 --bind "cluster=vlan20
public=mgmt-net" --storage data=ssd-disks,3T --constraints "tags=data"`


The result is here: http://paste.ubuntu.com/25862190/


Here machines 1 and 2 are deployed without the `--constraints`,
http://paste.ubuntu.com/25862219/


Am I missing something? Possibly like one more input to the `--storage` arg?


Thanks

[0] https://jujucharms.com/u/jamesbeedy/elasticsearch/27

On Tue, Oct 31, 2017 at 3:14 PM, Ian Booth  wrote:

> Thanks for raising the issue - we'll get the docs updated!
>
> On 01/11/17 07:44, James Beedy wrote:
> > I knew it would be something simple and sensible :)
> >
> > Thank you!
> >
> > On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth 
> wrote:
> >
> >> Of the top of my head, you want to do something like:
> >>
> >> $ juju create-storage-pool ssd-disks maas tags=ssd
> >> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
> >>
> >> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
> >> tag. You
> >> can select whatever criteria you want and whatever tags you want to use.
> >>
> >> The deploy command above selects a MAAS node with a disk tagged "ssd"
> >> which is
> >> at least 32GB in size.
> >>
> >>
> >> On 01/11/17 07:04, James Beedy wrote:
> >>> Trying to check out Juju storage capabilities on MAAS I found [0], but
> >>> can't quite wrap my head around what the syntax might be to make it
> work,
> >>> and what the extent of the capability of the Juju storage features are
> >> when
> >>> used with MAAS.
> >>>
> >>> Re-reading [0], and looking for anything else I can find on Juju
> storage
> >>> every day for a week now thinking it may click or I might find the
> right
> >>> doc,  but it hasn't, and I haven't.
> >>>
> >>> I filed a bug with juju/docs here [1] .
> >>>
> >>> Does anyone have an example of how to consume Juju storage using the
> MAAS
> >>> provider?
> >>>
> >>> Thanks!
> >>>
> >>> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
> >>> [1] https://github.com/juju/docs/issues/2251
> >>>
> >>>
> >>>
> >>
> >
>
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Re: Juju Storage/MAAS

2017-10-31 Thread Ian Booth 
Thanks for raising the issue - we'll get the docs updated!

On 01/11/17 07:44, James Beedy wrote:
> I knew it would be something simple and sensible :)
> 
> Thank you!
> 
> On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth  wrote:
> 
>> Of the top of my head, you want to do something like:
>>
>> $ juju create-storage-pool ssd-disks maas tags=ssd
>> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
>>
>> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
>> tag. You
>> can select whatever criteria you want and whatever tags you want to use.
>>
>> The deploy command above selects a MAAS node with a disk tagged "ssd"
>> which is
>> at least 32GB in size.
>>
>>
>> On 01/11/17 07:04, James Beedy wrote:
>>> Trying to check out Juju storage capabilities on MAAS I found [0], but
>>> can't quite wrap my head around what the syntax might be to make it work,
>>> and what the extent of the capability of the Juju storage features are
>> when
>>> used with MAAS.
>>>
>>> Re-reading [0], and looking for anything else I can find on Juju storage
>>> every day for a week now thinking it may click or I might find the right
>>> doc,  but it hasn't, and I haven't.
>>>
>>> I filed a bug with juju/docs here [1] .
>>>
>>> Does anyone have an example of how to consume Juju storage using the MAAS
>>> provider?
>>>
>>> Thanks!
>>>
>>> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
>>> [1] https://github.com/juju/docs/issues/2251
>>>
>>>
>>>
>>
> 

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Re: Juju Storage/MAAS

2017-10-31 Thread Ian Booth 
Thanks for raising the issue - we'll get the docs updated!

On 01/11/17 07:44, James Beedy wrote:
> I knew it would be something simple and sensible :)
> 
> Thank you!
> 
> On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth  wrote:
> 
>> Of the top of my head, you want to do something like:
>>
>> $ juju create-storage-pool ssd-disks maas tags=ssd
>> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
>>
>> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
>> tag. You
>> can select whatever criteria you want and whatever tags you want to use.
>>
>> The deploy command above selects a MAAS node with a disk tagged "ssd"
>> which is
>> at least 32GB in size.
>>
>>
>> On 01/11/17 07:04, James Beedy wrote:
>>> Trying to check out Juju storage capabilities on MAAS I found [0], but
>>> can't quite wrap my head around what the syntax might be to make it work,
>>> and what the extent of the capability of the Juju storage features are
>> when
>>> used with MAAS.
>>>
>>> Re-reading [0], and looking for anything else I can find on Juju storage
>>> every day for a week now thinking it may click or I might find the right
>>> doc,  but it hasn't, and I haven't.
>>>
>>> I filed a bug with juju/docs here [1] .
>>>
>>> Does anyone have an example of how to consume Juju storage using the MAAS
>>> provider?
>>>
>>> Thanks!
>>>
>>> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
>>> [1] https://github.com/juju/docs/issues/2251
>>>
>>>
>>>
>>
> 

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Re: Juju Storage/MAAS

2017-10-31 Thread James Beedy 
I knew it would be something simple and sensible :)

Thank you!

On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth  wrote:

> Of the top of my head, you want to do something like:
>
> $ juju create-storage-pool ssd-disks maas tags=ssd
> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
>
> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
> tag. You
> can select whatever criteria you want and whatever tags you want to use.
>
> The deploy command above selects a MAAS node with a disk tagged "ssd"
> which is
> at least 32GB in size.
>
>
> On 01/11/17 07:04, James Beedy wrote:
> > Trying to check out Juju storage capabilities on MAAS I found [0], but
> > can't quite wrap my head around what the syntax might be to make it work,
> > and what the extent of the capability of the Juju storage features are
> when
> > used with MAAS.
> >
> > Re-reading [0], and looking for anything else I can find on Juju storage
> > every day for a week now thinking it may click or I might find the right
> > doc,  but it hasn't, and I haven't.
> >
> > I filed a bug with juju/docs here [1] .
> >
> > Does anyone have an example of how to consume Juju storage using the MAAS
> > provider?
> >
> > Thanks!
> >
> > [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
> > [1] https://github.com/juju/docs/issues/2251
> >
> >
> >
>
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Re: Juju Storage/MAAS

2017-10-31 Thread James Beedy 
I knew it would be something simple and sensible :)

Thank you!

On Tue, Oct 31, 2017 at 2:38 PM, Ian Booth  wrote:

> Of the top of my head, you want to do something like:
>
> $ juju create-storage-pool ssd-disks maas tags=ssd
> $ juju deploy postgresql --storage pgdata=ssd-disks,32G
>
> The above assumes you have tagged in MAAS any SSD disks with the "ssd"
> tag. You
> can select whatever criteria you want and whatever tags you want to use.
>
> The deploy command above selects a MAAS node with a disk tagged "ssd"
> which is
> at least 32GB in size.
>
>
> On 01/11/17 07:04, James Beedy wrote:
> > Trying to check out Juju storage capabilities on MAAS I found [0], but
> > can't quite wrap my head around what the syntax might be to make it work,
> > and what the extent of the capability of the Juju storage features are
> when
> > used with MAAS.
> >
> > Re-reading [0], and looking for anything else I can find on Juju storage
> > every day for a week now thinking it may click or I might find the right
> > doc,  but it hasn't, and I haven't.
> >
> > I filed a bug with juju/docs here [1] .
> >
> > Does anyone have an example of how to consume Juju storage using the MAAS
> > provider?
> >
> > Thanks!
> >
> > [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
> > [1] https://github.com/juju/docs/issues/2251
> >
> >
> >
>
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Re: Juju Storage/MAAS

2017-10-31 Thread Ian Booth 
Of the top of my head, you want to do something like:

$ juju create-storage-pool ssd-disks maas tags=ssd
$ juju deploy postgresql --storage pgdata=ssd-disks,32G

The above assumes you have tagged in MAAS any SSD disks with the "ssd" tag. You
can select whatever criteria you want and whatever tags you want to use.

The deploy command above selects a MAAS node with a disk tagged "ssd" which is
at least 32GB in size.


On 01/11/17 07:04, James Beedy wrote:
> Trying to check out Juju storage capabilities on MAAS I found [0], but
> can't quite wrap my head around what the syntax might be to make it work,
> and what the extent of the capability of the Juju storage features are when
> used with MAAS.
> 
> Re-reading [0], and looking for anything else I can find on Juju storage
> every day for a week now thinking it may click or I might find the right
> doc,  but it hasn't, and I haven't.
> 
> I filed a bug with juju/docs here [1] .
> 
> Does anyone have an example of how to consume Juju storage using the MAAS
> provider?
> 
> Thanks!
> 
> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
> [1] https://github.com/juju/docs/issues/2251
> 
> 
> 

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Re: Juju Storage/MAAS

2017-10-31 Thread Ian Booth 
Of the top of my head, you want to do something like:

$ juju create-storage-pool ssd-disks maas tags=ssd
$ juju deploy postgresql --storage pgdata=ssd-disks,32G

The above assumes you have tagged in MAAS any SSD disks with the "ssd" tag. You
can select whatever criteria you want and whatever tags you want to use.

The deploy command above selects a MAAS node with a disk tagged "ssd" which is
at least 32GB in size.


On 01/11/17 07:04, James Beedy wrote:
> Trying to check out Juju storage capabilities on MAAS I found [0], but
> can't quite wrap my head around what the syntax might be to make it work,
> and what the extent of the capability of the Juju storage features are when
> used with MAAS.
> 
> Re-reading [0], and looking for anything else I can find on Juju storage
> every day for a week now thinking it may click or I might find the right
> doc,  but it hasn't, and I haven't.
> 
> I filed a bug with juju/docs here [1] .
> 
> Does anyone have an example of how to consume Juju storage using the MAAS
> provider?
> 
> Thanks!
> 
> [0] https://jujucharms.com/docs/devel/charms-storage#maas-(maas)
> [1] https://github.com/juju/docs/issues/2251
> 
> 
> 

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Re: Juju Storage

2016-04-05 Thread Andrew Wilkins 
On Tue, Apr 5, 2016 at 10:03 PM Bruno Ranieri  wrote:

> Hi,
>

Hi Bruno,

I am working on charms for the Quobyte Storage System. These charms make
> use of the Juju Storage support,
> but unfortunately juju storage does not behave as expected:
>
> In my charms block-type storage is defined (metadata.yaml):
>
>> [...]
>> storage:
>>   registry-storage:
>> type: block
>> description: registry storage
>> minimum-size: 10G
>> multiple:
>>   range: '1'
>>
>
> When I deploy this charm to ec2 I assume that juju will create an
> ebs-volume [1].
> What it does instead is creating a loop-device?
>

The command line arguments for storage a little bit (too?) subtle. If you
don't specify any constraints for a store, then you'll get "loop" for
block-type, and "rootfs" for filesystem-type stores.

If you want to get the provider's default, you need to specify at least one
constraint for the store. For example, say you want an EBS volume of 10G.
You would deploy with "--storage registry-storage=10G". For the ec2
provider, this will allocate an EBS volume of 10GiB.

After 'juju switch amazon' and 'juju bootstrap' [2] my storage pool is
> initialized to
>
>> ubuntu@bruno:~$ juju storage pool list
>> ebs-ssd:
>>   provider: ebs
>>   attrs:
>> volume-type: ssd
>>
>
>
> When deploying this charm
>
>> ubuntu@bruno:~$ juju deploy --repository=. local:quobyte-registry
>> Added charm "local:trusty/quobyte-registry-1" to the environment.
>
>
Try one of the following:
(1) juju deploy --repository=. local:quobyte-registry --storage
registry-storage=10G
(2) juju deploy --repository=. local:quobyte-registry --storage
registry-storage=ebs
(3) juju deploy --repository=. local:quobyte-registry --storage
registry-storage=ebs-ssd

(1) will allocate the provider's native volume type (if the provider has
one; otherwise loop), of at least 10GiB
(2) will allocate an EBS magnetic volume with the store's minimum size
(3) will allocate an EBS SSD volume with the store's minimum size


> already the agent deployment fails with:
>
>> $ juju debug-log --replay
>> [...]
>> machine-1[14401]: 2016-04-05 12:06:01 ERROR juju.worker runner.go:223
>> exited "deployer": cannot create agent
>> config dir "/var/lib/juju/agents/unit-quobyte-registry-0": mkdir
>> /var/lib/juju/agents/unit-quobyte-registry-0: no space left on device
>>
>
> Debugging into the deployed machine (and ec2-console) shows that no
> ebs-volume was created but an image on the local disk:
>
>> $ juju ssh 1
>> ubuntu@ip-x.y.z.a:~$ df -h
>> Filesystem  Size  Used Avail Use% Mounted on
>> udev1.9G   12K  1.9G   1% /dev
>> tmpfs   375M  204K  375M   1% /run
>> /dev/disk/by-label/cloudimg-rootfs  7.8G  7.8G 0 100% /
>> none4.0K 0  4.0K   0% /sys/fs/cgroup
>> none5.0M 0  5.0M   0% /run/lock
>> none1.9G 0  1.9G   0% /run/shm
>> none100M 0  100M   0% /run/user
>> /dev/xvdb   3.9G  8.1M  3.7G   1% /mnt
>>
>
>
> I'm aware that it is possible to control the storage usage during
> service-deploment on the command-line
> using '--storage registry-storage=ebs', but I do not think that this is
> the correct solution? Currently I am working on tests
> for the 'juju test' -runner. There I cannot hard-wire storage to ebs,
> since these tests should be independent form a specific provider.
>

Right, so as above, you'll just need to specify the size and let Juju take
care of determining the appropriate storage provider.

Let us know how you get on.

Cheers,
Andrew

Any ideas what is possible wrong I my setup?
>
> Thanks and Regards,
>  Bruno Ranieri
>
>
> [1] 'If pool is not specified, then Juju will select the default storage
> provider for the current environment
>   (e.g. cinder for openstack, ebs for ec2, loop for local)'
> https://jujucharms.com/docs/1.25/storage
>
> [2] $ cat ~/.juju/environments.yaml
>
>> default: local
>> environments:
>>   local:
>> type: local
>> admin-secret: xyz
>> lxc-clone: true
>> allow-lxc-loop-mounts: true
>> default-series: trusty
>>
>>   amazon:
>>type: ec2
>>region: eu-central-1
>>access-key: xyz
>>secret-key: xyz
>>admin-secret: xyz
>>default-series: trusty
>>
>>
>
> --
> Quobyte GmbH
> Hardenbergplatz 2 - 10623 Berlin - Germany
> +49-30-814 591 800 - www.quobyte.com
> Amtsgericht Berlin-Charlottenburg, HRB 149012B
> management board: Dr. Felix Hupfeld, Dr. Björn Kolbeck, Dr. Jan Stender
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Re: Juju storage - early access

2015-04-02 Thread Ian Booth 
 
 We have implemented support for creating volumes in the ec2 provider, via
 the ebs storage provider. By default, the ebs provider will create cheap
 and nasty magnetic volumes. There is also an ebs-ssd storage pool
 provided OOTB that will create SSD (gp2) volumes. Finally, you can create
 your own pools if you like; the parameters for ebs are:
   - volume-type: may be magnetic, ssd, or provisioned-iops
   - iops: number of provisioned IOPS (requires volume-type=provisioned-iops)
 

We haven't tested yet, but there should also be support for encrypted ebs
volumes eg

juju storage pool create encrypted-ebs ebs encrypted=true

If you do try it, let us know of any issues encountered.





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