On 04/13/2012 06:55 PM, Marek Goldmann wrote:
On 04/13/2012 06:41 PM, Itamar Heim wrote:
>>>> # Let's copy the logging.properties
>>>> cp /usr/share/jboss-as/standalone/configuration/logging.properties
>>>> configuration/
>>>> # Let's copy the mgmt-users.properties
>>>> cp /usr/share/jboss-as/standalone/configuration/mgmt-users.properties
>>>> configuration/
>>>> # Copy standalone.xml
>>>> cp /usr/share/jboss-as/standalone/configuration/standalone-web.xml
>>>> configuration/
>>>
>>> are these considered .conf files under /etc?
>>> if not, what happens on yum update of jboss, which will not update these
>>> files?
>>
>> In general above example is for users not interested in storing anything
>> in /etc.
>>
>> But yes, in your case all above files are stored (for example) in
>> /etc/ovirt-engine/jboss-as/ dir and it's symlinked to the configuration/
>> dir in $JBOSS_BASE_DIR.
>>
>> Does it make sense?
>
> my question was actually if the original files are being updated via yum
> update, since now we'd be using copies.
You're shipping your configuration files and therefore you're
maintaining these files. Above cp commands were just an example how to
quick-start.
Original files stored in /etc/jboss-as/standalone are not used at all
when starting AS in the way I presented above. They can be changed and
it'll not make any difference to your environment. More, they can be
even removed and your service will still work.
The original jboss-as configuration files are marked as
%config(noreplace), so they will be updated during "yum update" only if
the user didn't do any change since the initial installation. The
installation process of ovirt-engine does such changes (it edits
standalone.xml). This means that the update of jboss-as will never
update those files.
Instead of that I think that the ovirt-engine configuration files should
go in /etc/ovirt-engine/jboss-as (and symlinked to
/usr/share/ovirt-engine/standalone/configuration). These configuration
files should be part of the ovirt-engine RPM and untouched during the
installation, so they are updated when ovirt-engine is updated with "yum
update", unless the end-user decides to manually modify them.
(If at all possible I would use jboss-as system properties instead of
symlinks. Are there such system properties in AS7?)