[mirror-admin] rsync ACLs for tier1s

[Matt Domsch]

On Mon, Apr 14, 2008 at 07:41:15AM -0500, Matt Domsch wrote:
> On Mon, Apr 14, 2008 at 08:31:00AM -0400, Brian Long wrote:
> > 
> > On Sun, 2008-04-13 at 07:29 -0500, Matt Domsch wrote:
> > > On Sun, Apr 13, 2008 at 09:52:34AM +0300, Axel Thimm wrote:
> > > > On Sat, Apr 12, 2008 at 04:00:30PM -0500, Matt Domsch wrote:
> > > > > > https://admin.fedoraproject.org/mirrormanager/rsync_acl
> > >
> > > I submitted a proposed patch to fedora-infrastructure-list last night
> > > to update the rsync_acl query, so you can get back the list of all
> > > mirrors, only those on internet2 (or peers), only those that are
> > > public, or a combination thereof.  We're in freeze, but it'll help
> > > reduce the query load on the database (1 query instead of several
> > > hundred for each person hitting that URL) so I want to see it in.
> > 
> > Matt,
> > 
> > I also visited this URL to see if my private mirror was in the list (it
> > isn't) and it took almost one minute for the page to draw.  Would it
> > make sense to cache this page (and the parametrized results) every 15-30
> > minutes instead of using a live DB query each time?
> 
> I've got a patch awaiting f-i review and ack that will reduce this to
> ~1s.  I hope to have that deployed today.  If performance is still a
> problem I can look to cache it in the mirrorlist CGI like I cache all
> the other data, which is updated hourly.

This is deployed now.  It works as:

http://admin.fedoraproject.org/mirrormanager/rsync_acl?internet2_only=1&public_only=1

The arguments on the end are optional.
  internet2_only=1  means return only the list for hosts that are on
  Internet2 or its peers.

  public_only=1 means return only the list for hosts/sites that are
  not private.

Thanks,
Matt


-- 
Matt Domsch
Linux Technology Strategist, Dell Office of the CTO
linux.dell.com & www.dell.com/linux

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