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From: heroxbd@gmail.com
To: gentoo-soc@lists.gentoo.org
Subject: Re: [gentoo-soc] (draft) final report for OpenRC soc project 2012
Date: Tue, 21 Aug 2012 23:07:38 +0900	[thread overview]
Message-ID: <86sjbgpcd1.fsf@gmail.com> (raw)
In-Reply-To: <86628jdyf6.fsf@gmail.com> (heroxbd@gmail.com's message of "Thu, 16 Aug 2012 17:38:21 +0900")

Dear Luca,

heroxbd@gmail.com writes:

>>> 4. OOM killer/periodical command
>>>
>>>     Not implemented here, tested with monit (http://mmonit.com/monit/)
>>>     and fcron (http://fcron.free.fr/). No integration or modification is
>>>     need in OpenRC, unlike runit. At most, we can introduce a
>>>     IN_PERIODICAL envvar, as how IN_HOTPLUG works.
>>
>> I'd like to have more information here.
>
> Got it, preparing...

For monitoring against OOM http://wiki.gentoo.org/wiki/Monit

cron/at is too general to document, there is one at

  http://www.gentoo.org/doc/en/cron-guide.xml

upstart is designed to replace cron

  http://upstart.ubuntu.com/wiki/ReplaceCron

systemd recommends to replace cron

  http://freedesktop.org/wiki/Software/systemd/Optimizations

while OpenRC just work with it. For some fancy new feature to be used on
non-servers, like "run every 5 minutes after start up", fcron can be
used.
  
>>> 5. event driven actions
>>>
>>>     Same as hotplug feature already in OpenRC, triggered by udev, just
>>>     lack of documentation. If used with runlevel stacking (another under
>>>     documented feature of OpenRC), it can cover all the use cases I could
>>>     imagine.
>>>
>>>     That's enough. upstart features a udev-upstart-bridge after all. It
>>>     is a cool feature and we can adopt it with a combo of tools and
>>>     achieve sane default behavior by packaging with, e.g., our beloved
>>>     ebuild. The revolutionary event based init design is more of
>>>     propaganding, IMHO.
>>
>> I'd like to see a wiki page or some more on that =)
>
> Got it, underway...

A stub page is below. Still thinking of how to present it. May be we can
just load it with examples which covers all the cases upstart being
proud of.

   http://wiki.gentoo.org/wiki/OpenRC/Event_Driven


>>> Succeeded, thinking of documenting it in wiki.
>
> Got it.

Together with stacked runlevel.

  http://wiki.gentoo.org/wiki/OpenRC/StackedRunlevel

Cheers,
Benda


  parent reply	other threads:[~2012-08-21 15:10 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-24  8:58 [gentoo-soc] report 7.16-7.23: improving OpenRC heroxbd
2012-08-07  4:53 ` [gentoo-soc] report 7.24-8.7: " heroxbd
2012-08-07  9:16   ` Luca Barbato
2012-08-08 23:24     ` [gentoo-soc] report 8.8: " heroxbd
2012-08-09  6:05       ` Luca Barbato
2012-08-10  2:56         ` [gentoo-soc] report 8.9: " heroxbd
2012-08-10  8:51           ` Luca Barbato
2012-08-11  0:31             ` [gentoo-soc] report 8.10: " heroxbd
2012-08-11 23:50               ` [gentoo-soc] report 8.11: " heroxbd
2012-08-13  8:33                 ` Luca Barbato
2012-08-15 15:14                   ` [gentoo-soc] (draft) final report for OpenRC soc project 2012 heroxbd
2012-08-15 21:47                     ` Luca Barbato
2012-08-16  8:38                       ` heroxbd
2012-08-16 11:41                         ` Rich Freeman
2012-08-17  5:39                           ` heroxbd
2012-08-17  7:29                             ` Luca Barbato
2012-08-17 11:56                               ` Rich Freeman
2012-08-20  3:04                                 ` heroxbd
2012-08-20  8:16                                   ` Luca Barbato
2012-08-20 10:25                                     ` Fabian Groffen
2012-08-20 16:32                                       ` Luca Barbato
2012-08-20 18:25                                         ` Fabian Groffen
2012-08-20 10:47                                     ` Rich Freeman
2012-08-20 16:34                                       ` Luca Barbato
2012-08-20 18:12                                         ` Rich Freeman
2012-08-20 18:28                                           ` Luca Barbato
2012-08-20 16:15                                   ` EBo
2012-08-21 14:07                         ` heroxbd [this message]
2012-08-21 15:55                           ` Luca Barbato
2012-08-22  2:04                             ` heroxbd
2012-08-22  7:35                               ` Luca Barbato
2012-08-27 10:46                                 ` Patrick Lauer
2012-08-27 12:37                                   ` Rich Freeman
2012-08-27 13:29                                   ` Luca Barbato
2012-08-27 14:10                                     ` Rich Freeman
2012-08-27 14:35                                       ` Luca Barbato

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