Re: [Davical-general] iOS5, 'well-known' and mysteriously changing calender URLS

[Ingmar E. <eve...@gm...>]

I use only HTTPS with proper certificates.

Can i provide you with any log messages, to help you to identify the problem?

What access messages are interesting? I think when i look at my access log, perhaps i find the moment when the urls get corrupted. but i don't know what to look for.

Am 16.01.2012 um 20:11 schrieb Travis Williams:

> Are you guys using https?  If so are you using self signed certs?
> 
> I have something weird going on with IOS 5 and davical I have been looking into and I believe it is only on the servers that have self signed certs.
> 
> Travis
> 
> On Mon, Jan 16, 2012 at 1:03 PM, Andrew McMillan <an...@mo...> wrote:
> On Mon, 2012-01-16 at 17:06 +0100, Ingmar Eveslage wrote:
> > Hello,
> >
> > i have the same problem. For weeks the access with iOS devices works
> > fine, but then the url of a shared resource changed to the user
> > default calendar. Even i use the iPhone Configuration tool with
> > hardcoded URLs, they change to the default.
> >
> > I don't use any Rewrite Rule, which works fine for me.
> >
> > caldav:/etc/apache2# grep -R "Rewrite" *
> > caldav:/etc/apache2#
> >
> > Any ideas why iOS is so jumpy with its urls to shared resources?
> 
> The possibility that seems most likely to date is that there is some
> intermittent authentication failure (I you using a remote LDAP server
> for authentication?) and at that point iOS decides to switch into it's
> server discovery mode.
> 
> Cheers,
>                                        Andrew.
> >
> > Thanks ingmar
> >
> > Am 13.01.2012 um 15:50 schrieb John Affleck:
> >
> > > On Fri, Jan 13, 2012 at 11:08:06AM +1300, Andrew McMillan wrote:
> > >> It would be very useful if I could see the request / response series
> > >> there.  The request against /.well-known/caldav is getting a "405" which
> > >> might mean that URL is not being handled by DAViCal.
> > >>
> > >> If you have standard rewrite rules for DAViCal in place then that URL
> > >> should get processed by DAViCal and should return a 301 (moved
> > >> permanently) to redirect the client explicitly to .../caldav.php/
> > >
> > > So I _thought_ I was using the standard re-write rules:
> > >
> > > #Activate RewriteEngine
> > >  RewriteEngine On
> > > # Redirect /.well-known URLs
> > >  RewriteRule ^.well-known(.*)$ /caldav.php/.well-known$1 [NC,L]
> > > # Optionally: redirect /principals/users/ as well
> > >  RewriteRule ^principals/users(.*)$ /caldav.php$1 [NC,L]
> > >
> > > ..but the wiki appears to have a different set and I haven't a clue
> > > where I came up with those. I can either try the new set, or, I have, in
> > > theory, set up mod_dumpio to see if I can capture it next time it
> > > happens (is that my best bet ? mod_dumpio seems a little heavyweight).
> > >
> > > I don't know what triggers the behavior, so I don't know when I'll have
> > > new data.
> > >
> > > Thanks for the help!
> > >
> > >  John A.
> > >
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> andrew (AT) morphoss (DOT) com                            +64(272)DEBIAN
>        Open Source: the difference between trust and antitrust
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