[openstack-dev] [horizon] how to get horizon related logs to syslog?

Doug Hellmann doug at doughellmann.com
Mon Nov 19 14:44:59 UTC 2018


Akihiro Motoki <amotoki at gmail.com> writes:

> Hi,
>
> Horizon logging depends on Django configuration which supports full python
> logging [1].
> [1] does not provide enough examples.
> Perhaps [2] will help you (though I haven't tested it).

Based on https://docs.djangoproject.com/en/2.1/topics/logging/ it looks
like it should be possible to have Horizon's settings module disable
Django's logging configuration and call oslo.log to do that
configuration. I wonder if it would make sense to do that, for
consistency with the other services?

Doug


>
> [1] https://docs.djangoproject.com/en/2.0/topics/logging/
> [2]
> https://www.simonkrueger.com/2015/05/27/logging-django-apps-to-syslog.html
>
> Thanks,
> Akihiro
>
> 2018年11月16日(金) 18:47 Tikkanen, Viktor (Nokia - FI/Espoo) <
> viktor.tikkanen at nokia.com>:
>
>> Hi!
>>
>> For most openstack parts (e.g. Aodh, Cinder, Glance, Heat, Ironic,
>> Keystone, Neutron, Nova) it was easy to get logs to syslog.
>>
>> For example for Heat something similar to this (into file
>> templates/heat.conf.j2):
>>
>> # Syslog usage
>> {% if heat_syslog_enabled %}
>> use_syslog = True
>> syslog_log_facility = LOG_LOCAL3
>> {% else %}
>> log_file = /var/log/heat/heat.log
>> {% endif %}
>>
>> But how to get Horizon related logs to syslog?
>>
>> -V.
>>
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-- 
Doug

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