[Labs-l] The bastion host is only meant as an ssh bastion
Silke Meyer
silke.meyer at wikimedia.de
Wed Nov 28 09:46:08 UTC 2012
Yay, thanks for finding and solving the problem!
Best, Silke
Am 27.11.2012 19:58, schrieb Ryan Lane:
> screen sessions and such are OK, if they are being used to keep your
> sessions to other hosts open. They aren't OK if they are being used to
> run long-running processes. I'm assuming you're doing the former and not
> the latter ;).
>
> - Ryan
>
>
> On Tue, Nov 27, 2012 at 10:50 AM, Petr Bena <benapetr at gmail.com
> <mailto:benapetr at gmail.com>> wrote:
>
> ok, please don't kill my screens, I <3 them :3
>
>
> On Tue, Nov 27, 2012 at 7:37 PM, Ryan Lane <rlane at wikimedia.org
> <mailto:rlane at wikimedia.org>> wrote:
>
> We've recently had a problem where a cron running on the bastion
> host was consuming all memory and killing ssh sessions. The
> bastion host is not meant to be used for anything other than an
> ssh bastion. That means the only thing you should be running on
> that host is ssh.
>
> We're disabling cron and at on bastion hosts. We'll also
> occasionally kill any process running that shouldn't be running
> on them. We've done that today.
>
> If you're looking for a place to run a cron, irc bot, etc, then
> we can find a project that's appropriate, or create a project
> for you.
>
> - Ryan
>
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--
Silke Meyer
Systemadministratorin und Projektassistenz Wikidata
Wikimedia Deutschland e.V. | Obentrautstr. 72 | 10963 Berlin
Tel. (030) 219 158 260
http://wikimedia.de
Wikimedia Deutschland - Gesellschaft zur Förderung Freien Wissens e.V.
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