4:55 a.m.
Hello again,
I have written a plugin which defines a single service like so:
<service
name="Interdomain Service"
discovery="InterDomainResourceDiscoveryComponent"
class="InterDomainResourceComponent"
description="Dependency in different administrative domain"
supportsManualAdd="true">
...
During auto-discovery, the resource discovery component does not get called.
It only gets called, if I define the Interdomain Service to be a server.
What am I missing here?
Thanks,
-- Bruno
10:14 a.m.
Hi Bruno,
You have to define the service's parent type(s), so RHQ knows where to
stick it in the type hierarchy once it's discovered. There are a few
ways to do this, depending on your needs.
If it's a platform service (i.e. a service whose parent is the platform
itself), you'd do something like:
<service name="Interdomain Service" ...>
<runs-inside>
<parent-resource-type name="Windows" plugin="Platforms"/>
<parent-resource-type name="Linux" plugin="Platforms"/>
<parent-resource-type name="Solaris" plugin="Platforms"/>
<parent-resource-type name="HP-UX" plugin="Platforms"/>
<parent-resource-type name="AIX" plugin="Platforms"/>
<parent-resource-type name="FreeBSD" plugin="Platforms"/>
<parent-resource-type name="Mac OS X" plugin="Platforms"/>
<parent-resource-type name="Java" plugin="Platforms"/> <!--
any OS that
RHQ doesn't have native (i.e. SIGAR) support for -->
</runs-inside>
...
</service>
(If your service will only run on certain OS'es, you could remove the
unsupported platform types from the list of parent types).
Or you could do something similar to say it can be the child of multiple
server or service types, e.g.:
<service name="Interdomain Service" ...>
<runs-inside>
<parent-resource-type name="JMX Server" plugin="JMX"/>
<parent-resource-type name="JBossAS Server" plugin="JBossAS"/>
<parent-resource-type name="JBossAS Server" plugin="JBossAS5"/>
</runs-inside>
...
</service>
Finally, if you want it to be a child of a single server or service type
defined in the same plugin, just nest it inside the parent server or
service element, e.g.:
<server name="CoolServer">
<service name="Interdomain Service" ...>
...
</service>
...
</server>
Hopefully this helps.
--Ian
On 9/15/2009 5:55 AM, Bruno Wassermann wrote:
Hello again,
I have written a plugin which defines a single service like so:
<service
name="Interdomain Service"
discovery="InterDomainResourceDiscoveryComponent"
class="InterDomainResourceComponent"
description="Dependency in different administrative domain"
supportsManualAdd="true">
...
During auto-discovery, the resource discovery component does not get called.
It only gets called, if I define the Interdomain Service to be a server.
What am I missing here?
Thanks,
-- Bruno
_______________________________________________
jopr-dev mailing list
jopr-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/jopr-dev
--
Ian Springer
Sr. Software Developer
JBoss Operations Network
Red Hat
ian.springer(a)redhat.com
10:25 a.m.
By the way, the reason it works if you change it to a server, rather
than a service, is because, when parsing the plugin descriptor, if RHQ
encounters a server element at the top level with no runs-inside types
defined, it assumes the server is a platform server (a server who has
all the platform types as its parents). So:
<server name="Interdomain Service" ...>
...
</server>
is essentially equivalent to:
<server name="Interdomain Service" ...>
<runs-inside>
<parent-resource-type name="Windows" plugin="Platforms"/>
<parent-resource-type name="Linux" plugin="Platforms"/>
<parent-resource-type name="Solaris" plugin="Platforms"/>
<parent-resource-type name="HP-UX" plugin="Platforms"/>
<parent-resource-type name="AIX" plugin="Platforms"/>
<parent-resource-type name="FreeBSD" plugin="Platforms"/>
<parent-resource-type name="Mac OS X" plugin="Platforms"/>
<parent-resource-type name="Java" plugin="Platforms"/> <!--
any OS that
RHQ doesn't have native (i.e. SIGAR) support for -->
</runs-inside>
...
</server>
On 9/16/2009 11:14 AM, Ian Springer wrote:
Hi Bruno,
You have to define the service's parent type(s), so RHQ knows where to
stick it in the type hierarchy once it's discovered. There are a few
ways to do this, depending on your needs.
If it's a platform service (i.e. a service whose parent is the
platform itself), you'd do something like:
<service name="Interdomain Service" ...>
<runs-inside>
<parent-resource-type name="Windows" plugin="Platforms"/>
<parent-resource-type name="Linux" plugin="Platforms"/>
<parent-resource-type name="Solaris" plugin="Platforms"/>
<parent-resource-type name="HP-UX" plugin="Platforms"/>
<parent-resource-type name="AIX" plugin="Platforms"/>
<parent-resource-type name="FreeBSD" plugin="Platforms"/>
<parent-resource-type name="Mac OS X" plugin="Platforms"/>
<parent-resource-type name="Java" plugin="Platforms"/> <!--
any OS
that RHQ doesn't have native (i.e. SIGAR) support for -->
</runs-inside>
...
</service>
(If your service will only run on certain OS'es, you could remove the
unsupported platform types from the list of parent types).
Or you could do something similar to say it can be the child of
multiple server or service types, e.g.:
<service name="Interdomain Service" ...>
<runs-inside>
<parent-resource-type name="JMX Server" plugin="JMX"/>
<parent-resource-type name="JBossAS Server" plugin="JBossAS"/>
<parent-resource-type name="JBossAS Server"
plugin="JBossAS5"/>
</runs-inside>
...
</service>
Finally, if you want it to be a child of a single server or service
type defined in the same plugin, just nest it inside the parent server
or service element, e.g.:
<server name="CoolServer">
<service name="Interdomain Service" ...>
...
</service>
...
</server>
Hopefully this helps.
--Ian
On 9/15/2009 5:55 AM, Bruno Wassermann wrote:
> Hello again,
>
> I have written a plugin which defines a single service like so:
> <service
> name="Interdomain Service"
> discovery="InterDomainResourceDiscoveryComponent"
> class="InterDomainResourceComponent"
> description="Dependency in different administrative domain"
> supportsManualAdd="true">
> ...
>
> During auto-discovery, the resource discovery component does not get
> called.
> It only gets called, if I define the Interdomain Service to be a server.
> What am I missing here?
>
> Thanks,
>
> -- Bruno
>
>
>
> _______________________________________________
> jopr-dev mailing list
> jopr-dev(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/jopr-dev
--
Ian Springer
Sr. Software Developer
JBoss Operations Network
Red Hat
ian.springer(a)redhat.com
10:26 a.m.
Note that the need for the <runs-inside> with all the platforms listed is only
necessary because this is a <service> (as opposed to a <server>).
If you are defining top-level <server> types in your plugin, you don't specify
<runs-inside> for all the different platform types - its implied that your server is
allowed to run on any platform. I believe if you want to restrict the platforms a
<server> can run on, you can still put a runs-inside, but I'm not 100% sure if
it will do what we think it'll do, probably just have to try it and see. But this is
really unimportant to the question at hand because you are asking about <service> -
which as Ian said should have the runs-inside tags. Take a look at the platform plugin
descriptor for examples.
----- Original Message -----
From: "Ian Springer" <ian.springer(a)redhat.com>
To: jopr-dev(a)lists.jboss.org
Sent: Wednesday, September 16, 2009 11:14:58 AM GMT -05:00 US/Canada Eastern
Subject: Re: [jopr-dev] Service Resource Discovery
Hi Bruno,
You have to define the service's parent type(s), so RHQ knows where to
stick it in the type hierarchy once it's discovered. There are a few
ways to do this, depending on your needs.
If it's a platform service (i.e. a service whose parent is the platform
itself), you'd do something like:
<service name="Interdomain Service" ...>
<runs-inside>
<parent-resource-type name="Windows" plugin="Platforms"/>
<parent-resource-type name="Linux" plugin="Platforms"/>
<parent-resource-type name="Solaris" plugin="Platforms"/>
<parent-resource-type name="HP-UX" plugin="Platforms"/>
<parent-resource-type name="AIX" plugin="Platforms"/>
<parent-resource-type name="FreeBSD" plugin="Platforms"/>
<parent-resource-type name="Mac OS X" plugin="Platforms"/>
<parent-resource-type name="Java" plugin="Platforms"/> <!--
any OS that
RHQ doesn't have native (i.e. SIGAR) support for -->
</runs-inside>
...
</service>
(If your service will only run on certain OS'es, you could remove the
unsupported platform types from the list of parent types).
Or you could do something similar to say it can be the child of multiple
server or service types, e.g.:
<service name="Interdomain Service" ...>
<runs-inside>
<parent-resource-type name="JMX Server" plugin="JMX"/>
<parent-resource-type name="JBossAS Server" plugin="JBossAS"/>
<parent-resource-type name="JBossAS Server" plugin="JBossAS5"/>
</runs-inside>
...
</service>
Finally, if you want it to be a child of a single server or service type
defined in the same plugin, just nest it inside the parent server or
service element, e.g.:
<server name="CoolServer">
<service name="Interdomain Service" ...>
...
</service>
...
</server>
Hopefully this helps.
--Ian
On 9/15/2009 5:55 AM, Bruno Wassermann wrote:
Hello again,
I have written a plugin which defines a single service like so:
<service
name="Interdomain Service"
discovery="InterDomainResourceDiscoveryComponent"
class="InterDomainResourceComponent"
description="Dependency in different administrative domain"
supportsManualAdd="true">
...
During auto-discovery, the resource discovery component does not get called.
It only gets called, if I define the Interdomain Service to be a server.
What am I missing here?
Thanks,
-- Bruno
_______________________________________________
jopr-dev mailing list
jopr-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/jopr-dev
--
Ian Springer
Sr. Software Developer
JBoss Operations Network
Red Hat
ian.springer(a)redhat.com
_______________________________________________
jopr-dev mailing list
jopr-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/jopr-dev
4:22 a.m.
Hi Ian,
That makes sense. I'll give it a try. Thank you,
-- Bruno
On Wed, Sep 16, 2009 at 5:14 PM, Ian Springer <ian.springer(a)redhat.com>wrote:
Hi Bruno,
You have to define the service's parent type(s), so RHQ knows where to
stick it in the type hierarchy once it's discovered. There are a few
ways to do this, depending on your needs.
If it's a platform service (i.e. a service whose parent is the platform
itself), you'd do something like:
<service name="Interdomain Service" ...>
<runs-inside>
<parent-resource-type name="Windows" plugin="Platforms"/>
<parent-resource-type name="Linux" plugin="Platforms"/>
<parent-resource-type name="Solaris" plugin="Platforms"/>
<parent-resource-type name="HP-UX" plugin="Platforms"/>
<parent-resource-type name="AIX" plugin="Platforms"/>
<parent-resource-type name="FreeBSD" plugin="Platforms"/>
<parent-resource-type name="Mac OS X" plugin="Platforms"/>
<parent-resource-type name="Java" plugin="Platforms"/> <!--
any OS that
RHQ doesn't have native (i.e. SIGAR) support for -->
</runs-inside>
...
</service>
(If your service will only run on certain OS'es, you could remove the
unsupported platform types from the list of parent types).
Or you could do something similar to say it can be the child of multiple
server or service types, e.g.:
<service name="Interdomain Service" ...>
<runs-inside>
<parent-resource-type name="JMX Server" plugin="JMX"/>
<parent-resource-type name="JBossAS Server" plugin="JBossAS"/>
<parent-resource-type name="JBossAS Server"
plugin="JBossAS5"/>
</runs-inside>
...
</service>
Finally, if you want it to be a child of a single server or service type
defined in the same plugin, just nest it inside the parent server or
service element, e.g.:
<server name="CoolServer">
<service name="Interdomain Service" ...>
...
</service>
...
</server>
Hopefully this helps.
--Ian
On 9/15/2009 5:55 AM, Bruno Wassermann wrote:
> Hello again,
>
> I have written a plugin which defines a single service like so:
> <service
> name="Interdomain Service"
> discovery="InterDomainResourceDiscoveryComponent"
> class="InterDomainResourceComponent"
> description="Dependency in different administrative domain"
> supportsManualAdd="true">
> ...
>
> During auto-discovery, the resource discovery component does not get
called.
> It only gets called, if I define the Interdomain Service to be a server.
> What am I missing here?
>
> Thanks,
>
> -- Bruno
>
>
>
>
> _______________________________________________
> jopr-dev mailing list
> jopr-dev(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/jopr-dev
>
--
Ian Springer
Sr. Software Developer
JBoss Operations Network
Red Hat
ian.springer(a)redhat.com
_______________________________________________
jopr-dev mailing list
jopr-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/jopr-dev
6045
days inactive
6047
days old
4 comments
3 participants
participants (3)
-
Bruno Wassermann -
Ian Springer -
John Mazzitelli