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 <ian.bo...@canonical.com> 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 <ian.bo...@canonical.com> > 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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