ceilometer charm 17.08

[Dmitrii Shcherbakov]

Giuseppe,

The bug is still there
https://bugs.launchpad.net/charm-ceilometer/+bug/1717337

So if you have a missing database relation, this is expected until there
will be a workaround in-place.

ceilometer-ba1-cl2/5*   blocked   idle   5/lxd/25  90.147.161.27   8777/tcp
 Missing relations: database

Meanwhile, you can remove 'mongodb' from here:
https://github.com/openstack/charm-ceilometer/blob/stable/17.08/lib/ceilometer_utils.py#L104-L105
'database': ['mongodb'],

So it will be as follows (don't delete it entirely due to
https://github.com/openstack/charm-ceilometer/blob/stable/17.08/lib/ceilometer_utils.py#L379-L380
):

'database': [''],

Then go through
https://jujucharms.com/docs/stable/authors-charm-store#log-in-to-the-store

and do

charm push <ceilometer-charm-src-dir> cs:~<lp-username>/ceilometer
charm grant '~<lp-username>/ceilometer' --channel stable --acl read --set
everyone
charm release cs:~<lp-username>/ceilometer-<n>

And then

juju upgrade-charm <app-name> --switch cs:~<lp-username>/ceilometer-<n>

This should give you a temporary workaround for having to relate to mongodb
if you are running Pike.

You can then upgrade with --switch when a bug is fixed and backported.

Best Regards,
Dmitrii Shcherbakov

Field Software Engineer
IRC (freenode): Dmitrii-Sh

On Mon, Sep 25, 2017 at 10:36 PM, Giuseppe Attardi <giuseppe.attardi at garr.it
> wrote:

> This is what I have:
>
> $ juju status ceilometer-ba1-cl2|head -40
> Model      Controller        Cloud/Region   Version  SLA
> cloudbase  garr-maas-ctrl-2  garrMAAS/Bari  2.2.3    unsupported
>
> App                 Version  Status   Scale  Charm       Store       Rev
> OS      Notes
> ceilometer-ba1-cl2  6.1.5    blocked      1  ceilometer  jujucharms  247
> ubuntu
> defaultgw-ba1-cl2            active       1  defaultgw   jujucharms    0
> ubuntu
>
> Unit                    Workload  Agent  Machine   Public address  Ports
>    Message
> ceilometer-ba1-cl2/5*   blocked   idle   5/lxd/25  90.147.161.27
>  8777/tcp  Missing relations: database
>   defaultgw-ba1-cl2/35  active    idle             90.147.161.27
>    Unit is ready. Gateway ok
>
> Machine   State    DNS            Inst id               Series  AZ
> Message
> 5         started  90.147.161.86  8anyyy                xenial  Bari
> Deployed
> 5/lxd/25  started  90.147.161.27  juju-117f34-5-lxd-25  xenial  Bari
> Container started
>
> Relation provider                                Requirer
>                              Interface               Type
> ba1-cl2-compute:juju-info                        ntp-ba1-cl2:juju-info
>                               juju-info               subordinate
> ba1-cl2-ctrl:juju-info                           ntp-ba1-cl2:juju-info
>                               juju-info               subordinate
> ba1-cl2-gw:juju-info                             ntp-ba1-cl2:juju-info
>                               juju-info               subordinate
> ceilometer-agent-ba1-cl2:nova-ceilometer
>  nova-compute-ba1-cl2:nova-ceilometer                   nova-ceilometer
>        subordinate
> ceilometer-ba1-cl2:ceilometer-service            ceilometer-agent-ba1-cl2:ceilometer-service
>           ceilometer              regular
> ceilometer-ba1-cl2:cluster
>  ceilometer-ba1-cl2:cluster                             ceilometer-ha
>      peer
> ceilometer-ba1-cl2:juju-info
>  defaultgw-ba1-cl2:juju-info                            juju-info
>      subordinate
> ceph-proxy-ba1-cl2:client                        cinder-ceph-ba1-cl2:ceph
> …
>
> even after deploying ceilometer with open stack-origin: xenial-pike.
>
> --
>
> > On 14 set 2017, at 20:35, Dmitrii Shcherbakov <dmitrii.shcherbakov@
> canonical.com> wrote:
> >
> > Giuseppe,
> >
> > Unfortunately, it's this way now and it is a known problem. I made a
> write-up in this bug https://bugs.launchpad.net/
> charm-ceilometer/+bug/1717337
> >
> > In short: ceilometer-upgrade in the ceilometer package itself uses a
> database (mongodb) connection url unconditionally and blocks if it is not
> specified. That's why we need to render that out in ceilometer.conf on
> Ocata. I included the necessary commit ids for reference in 1717337.
> >
> > It will definitely be fixed as in Pike this is no longer a problem in
> ceilometer itself but we have to maintain compatibility of the new charm
> code with previous OpenStack releases for quite a bit.
> >
> > Best Regards,
> > Dmitrii Shcherbakov
> >
> > Field Software Engineer
> > IRC (freenode): Dmitrii-Sh
> >
> > On Thu, Sep 14, 2017 at 3:31 AM, Giuseppe Attardi <
> giuseppe.attardi at garr.it> wrote:
> > I have upgraded ceilometer to release 17.08 for use with the new gnocchi
> charm.
> > ceilometer should no longer need a DB, but it still waits for the DB
> relation:
> >
> > ceilometer-ba1-cl2/1*                waiting      idle        5/lxd/0
>  90.147.161.27   8777/tcp                                 Incomplete
> relations: database
> >
> > — Beppe
> >
> >
> > --
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> >
> >
>
>
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