February 2009 - calendarserver-dev - lists.macosforge.org

calendarserver on linux via NssDirectory
by Marco Ghidinelli 05 Mar '09

05 Mar '09

hello, i've successfully tried calendarserver with accounts.xml users, and now i'm trying to integrate it with my activedirectory domain. getent passwd shows all users account correcly (i use the winbind nss "plugin") and the kerberos authentication (from the kinit commandline) works. i create the krb5.keytab file on the (win 2003) kerberos server for the principal: HTTP/muttley.domain.net(a)DOMAIN.LOCAL and it is showed correctly with klist -k /etc/krb5.keytab on the linux machine. the calendarserver configuration is taken from the guido page: http://honk.sigxcpu.org/con/Apple_Calendarser_with_Name_Service_Switch_dire… connecting (with firefox) i got always the message: 9-02-23 15:50:34+0100 [-] [caldav-8008] [HTTPChannel,3,192.168.0.29] GET /calendars/users/marco.ghidinelli/ HTTP/1.1 2009-02-23 15:50:34+0100 [-] [caldav-8008] [HTTPChannel,3,192.168.0.29] "Authentication failed: Incorrect credentials for <NssUserRecord[users(a)27a5f82b-c2bd-5387-8942-a62eb12bb26c(domain.net)] marco.ghidinelli(marco.ghidinelli) 'Marco Ghidinelli'>" with the wrong or with the right password. tcpdump'ing the port 88 i can't see any packet exchanged from the machine. any idea? where i am wrong?

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[OT] calendar-color property
by Pascal Robert 03 Mar '09

03 Mar '09

It's more of an iCal client question, but maybe someone here know the answer. I'm trying to display calendar events in a Web app and I'm fetching the events by CalDAV from Calendar Server. And I use the color of the event's calendar to display the event with this color. So I fetch the "calendar-color" from the property, but the problem is that the color might be set like : #E51717FF Why it's 8 hex instead of 6? ------------------------------------------------------- Pascal Robert http://www.macti.ca http://www.aircourriel.com http://www.linkedin.com/in/macti Skype: MacTICanada AIM/iChat : MacTICanada

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HTTPS-Problem
by Georg Troska 19 Feb '09

19 Feb '09

Hi, I have problems to get HTTPS running on the calendarserver. (Ubuntu- Intrepid) HTTP works fine now, but using HTTPS gives me an error-message in iCal: "The account inforation could not be found - Unexpected error at the secure name resoltion (Error -9813). The servername <name> is maybe incorrect " (This is translated from german) I'm sure that HTTPS is running as I can reach it in the Browser - authentication is running as well Thanks Georg

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[CalendarServer] #322: On Linux, 'run -s' tries to use 'md5' instead of 'md5sum'
by CalendarServer 18 Feb '09

18 Feb '09

#322: On Linux, 'run -s' tries to use 'md5' instead of 'md5sum' --------------------------------+------------------------------------------- Reporter: jacobg23@… | Owner: wsanchez@… Type: Defect | Status: new Priority: 5: Not set | Milestone: Component: Calendar Server | Severity: Other Keywords: | --------------------------------+------------------------------------------- If you try to build on Linux you'll get warnings about the 'md5' executable not existing. The following patch fixes it. This is, admittedly, rather low-priority but I thought I'd send you the patch: Index: run =================================================================== --- run (revision 3652) +++ run (working copy) @@ -48,6 +48,12 @@ cache_deps="${CALENDARSERVER_CACHE_DEPS}"; fi; +if [ "$(uname -s)" == "Darwin" ]; then + md5="md5" +else + md5="md5sum" +fi + usage () { program="$(basename "$0")"; @@ -318,7 +324,7 @@ if [ -n "${cache_deps}" ]; then mkdir -p "${cache_deps}"; - cache_file="${cache_deps}/${name}-$(echo "${url}" | md5)-$(basename "${url}")"; + cache_file="${cache_deps}/${name}-$(echo "${url}" | ${md5})-$(basename "${url}")"; if [ ! -f "${cache_file}" ]; then echo "Downloading ${name}..."; @@ -401,7 +407,7 @@ } if [ "${revision}" != "HEAD" ] && [ -n "${cache_deps}" ]; then - local cache_file="${cache_deps}/${name}-$(echo "${uri}" | md5)(a)r${revision}.tgz"; + local cache_file="${cache_deps}/${name}-$(echo "${uri}" | ${md5})(a)r${revision}.tgz"; mkdir -p "${cache_deps}"; -- Ticket URL: <http://trac.calendarserver.org/ticket/322> CalendarServer </> HTTP/WebDAV/CalDAV Server

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Fwd: Calendarserver on Debain with Kerberos
by Georg Troska 17 Feb '09

17 Feb '09

Hi Guido, I can confirm that the authentication with iCal works now! Nevertheless I have still problems to get lightning running with kerberos access. I can add the calendar, but have no chance in adding events or looking into the added calendar. I'm not even ask for a password independent from having a ticket or not. Any idea how to enable kerberos auth in lightning? Thanks Georg Am 13.02.2009 um 11:33 schrieb Guido Günther: > On Tue, Jan 06, 2009 at 06:56:54PM +0100, Georg Troska wrote: >> Dear Guido, >> >> I enabled Kerberos: in caldavd.plist: >> >> --- >>  >> <key>Kerberos</key> >> <dict> >> <key>Enabled</key> >> <true/> >> <key>ServicePrincipal</key> >> >> <string>HTTP/server07.e4.physik.uni-dortmund.de(a)E4.PHYSIK.UNI-DORTMUND.DE >> </string> >> </dict> > It seems iCal wants a lowercase "http" as the kerberos principal: > http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=514931 > Cheers, > -- Guido

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Re: [CalendarServer-dev] Calendarserver on Debain with Kerberos
by Guido Günther 13 Feb '09

13 Feb '09

On Tue, Jan 06, 2009 at 06:56:54PM +0100, Georg Troska wrote: > Dear Guido, > > I enabled Kerberos: in caldavd.plist: > > --- >  > <key>Kerberos</key> > <dict> > <key>Enabled</key> > <true/> > <key>ServicePrincipal</key> > > <string>HTTP/server07.e4.physik.uni-dortmund.de(a)E4.PHYSIK.UNI-DORTMUND.DE > </string> > </dict> It seems iCal wants a lowercase "http" as the kerberos principal: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=514931 Cheers, -- Guido

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[CalendarServer] #314: Custom keytab file location for Kerberos
by CalendarServer 12 Feb '09

12 Feb '09

#314: Custom keytab file location for Kerberos -------------------------------+-------------------------------------------- Reporter: rahul@… | Owner: wsanchez@… Type: Feature | Status: new Priority: 4: Nice to have | Milestone: Component: Calendar Server | Severity: Other Keywords: | -------------------------------+-------------------------------------------- Could a feature be added for adding a custom location for the keytab file? This could be specified as a configuration parameter as below.  <key>Kerberos</key> <dict> <key>Enabled</key> <true/> <key>ServicePrincipal</key> <string>HTTP/synovel103.synovel.pvt(a)SYNOVEL.COM</string> <key>KeytabLocation</key> <string>/etc/keytabs/caldav.keytab</string> </dict> Alternatively if this could be achieved by setting the environment variable KRB5_KTNAME, that would be fine as well. -- Ticket URL: <http://trac.calendarserver.org/ticket/314> CalendarServer </> HTTP/WebDAV/CalDAV Server

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[CalendarServer] #321: 500 error creating a calendar
by CalendarServer 05 Feb '09

05 Feb '09

#321: 500 error creating a calendar -------------------------------------+-------------------------------------- Reporter: r007+macosforge@… | Owner: wsanchez@… Type: Defect | Status: new Priority: 2: Expected | Milestone: Component: Calendar Server | Severity: Other Keywords: | -------------------------------------+-------------------------------------- After emptying the data directory and initially connecting iCal to r3633 my account (obviously) comes up as empty. Adding a calendar finally leads to this: {{{ 2009-02-04 03:04:08+0100 [-] [caldav-8444] [AMP,client] [twistedcaldav.extensions#info] MKCALENDAR /calendars/__uids__/73ff3c6f-f400-4d31-8ddf-f61d6dcfa8f6/A5DBFC73-B613 -491B-8CD0-ED6115E41E3F/ HTTP/1.1 2009-02-04 03:04:08+0100 [-] [caldav-8444] [-] [twistedcaldav.static#info] Creating calendar collection <CalDAVFile: /home/wolfgang/Projekte/appleCal/trunk/twistedcaldav/test/data/calendars/__uids__/73/ff/73ff3c6f-f400-4d31 -8ddf-f61d6dcfa8f6/A5DBFC73-B613-491B-8CD0-ED6115E41E3F> 2009-02-04 03:04:08+0100 [-] [caldav-8444] [-] [twistedcaldav.static#error] Unable to clean up after failed MKCOL (special resource type: coercing to Unicode: need string or buffer, instance found): {DAV:}resourcetype 2009-02-04 03:04:08+0100 [-] [caldav-8444] [-] Exception rendering: 2009-02-04 03:04:08+0100 [-] [caldav-8444] [-] Unhandled Error 2009-02-04 03:04:08+0100 [-] [caldav-8444] Traceback (most recent call last): 2009-02-04 03:04:08+0100 [-] [caldav-8444] File "/home/wolfgang/Projekte/appleCal/Twisted/twisted/internet/defer.py", line 239, in callback 2009-02-04 03:04:08+0100 [-] [caldav-8444] self._startRunCallbacks(result) 2009-02-04 03:04:08+0100 [-] [caldav-8444] File "/home/wolfgang/Projekte/appleCal/Twisted/twisted/internet/defer.py", line 304, in _startRunCallbacks 2009-02-04 03:04:08+0100 [-] [caldav-8444] self._runCallbacks() 2009-02-04 03:04:08+0100 [-] [caldav-8444] File "/home/wolfgang/Projekte/appleCal/Twisted/twisted/internet/defer.py", line 317, in _runCallbacks 2009-02-04 03:04:08+0100 [-] [caldav-8444] self.result = callback(self.result, *args, **kw) 2009-02-04 03:04:08+0100 [-] [caldav-8444] File "/home/wolfgang/Projekte/appleCal/Twisted/twisted/internet/defer.py", line 746, in gotResult 2009-02-04 03:04:08+0100 [-] [caldav-8444] _inlineCallbacks(r, g, deferred) 2009-02-04 03:04:08+0100 [-] [caldav-8444] --- <exception caught here> --- 2009-02-04 03:04:08+0100 [-] [caldav-8444] File "/home/wolfgang/Projekte/appleCal/Twisted/twisted/internet/defer.py", line 724, in _inlineCallbacks 2009-02-04 03:04:08+0100 [-] [caldav-8444] result = g.throw(result.type, result.value, result.tb) 2009-02-04 03:04:08+0100 [-] [caldav-8444] File "/home/wolfgang/Projekte/appleCal/trunk/twistedcaldav/method/mkcalendar.py", line 71, in http_MKCALENDAR 2009-02-04 03:04:08+0100 [-] [caldav-8444] yield self.createCalendar(request) 2009-02-04 03:04:08+0100 [-] [caldav-8444] exceptions.IOError: [Errno 95] Operation not supported: '/home/wolfgang/Projekte/appleCal/trunk/twistedcaldav/test/data/calendars/__uids__/73/ff/73ff3c6f-f400-4d31 -8ddf-f61d6dcfa8f6/A5DBFC73-B613-491B-8CD0-ED6115E41E3F' }}} I have no idea what could be failing here (I'm not very firm in Python). Any pointers are appreciated. Besides I think the "special resource type" after MKCOL might be a Bug. BTW this is using Python 2.5.2 on linux. -- Ticket URL: <http://trac.calendarserver.org/ticket/321> CalendarServer </> HTTP/WebDAV/CalDAV Server

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