October 2014 - calendarserver-users

Kerberos and install on OmniOS (illumos)
by Olaf Marzocchi 01 Feb '15

01 Feb '15

Dear all, I am preparing a server based on OmniOS (kernel illumos), let’s say the successor of OpenIndiana (OpenSolaris) and I would like to offer CalDAV/CardDAV to the users. I chose calendarserver because the users use iOS, OS X, Android. I run “python setup.py” and everything runs well (I just needed to put the GNU tar in the path before the one provided by OmniOS/illumos) until PyKerberos. ------ ~/CalendarServer/CalendarServer-5.2 $ ./run -s Using built libevent. Using built memcached. Using built PostgreSQL. Using built OpenLDAP. Using built libffi. Using system version of setuptools. Building Zope Interface... Using system version of pyOpenSSL. Building PyKerberos... gcc: error: /usr/bin/krb5-config:: No such file or directory gcc: error: Unknown: No such file or directory gcc: error: option: No such file or directory gcc: error: `gssapi': No such file or directory gcc: error: use: No such file or directory gcc: error: `--help': No such file or directory gcc: error: for: No such file or directory gcc: error: usage: No such file or directory gcc: error: unrecognized command line option '--' error: command 'gcc' failed with exit status 1 ~/CalendarServer/CalendarServer-5.2 $ cd ../PyKerberos ~/CalendarServer/PyKerberos $ python setup.py build running build running build_ext building 'kerberos' extension gcc -m64 -fno-strict-aliasing -std=c99 -m64 -DNDEBUG -g -O3 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.6 -c src/kerberos.c -o build/temp.solaris-2.11-i86pc-2.6/src/kerberos.o /usr/bin/krb5-config: Unknown option `gssapi' -- use `--help' for usage gcc: error: /usr/bin/krb5-config:: No such file or directory gcc: error: Unknown: No such file or directory gcc: error: option: No such file or directory gcc: error: `gssapi': No such file or directory gcc: error: use: No such file or directory gcc: error: `--help': No such file or directory gcc: error: for: No such file or directory gcc: error: usage: No such file or directory gcc: error: unrecognized command line option '--' error: command 'gcc' failed with exit status 1 ~/src/CalendarServer/PyKerberos $ krb5-config --all --libs —cflags Version: Solaris Kerberos (based on MIT Kerberos 5 release 1.6.3) Vendor: Sun Microsystems, Inc. Prefix: /usr Exec_prefix: /usr -I/usr/include/kerberosv5 -L/usr/lib -R/usr/lib -lkrb5 ------ As you can see, “gssapi” does not show up when requested with extra_link_args = commands.getoutput("krb5-config --libs gssapi").split(), even if the gssapi packages are installed (I never tested Kerberos though): ------ ~/src/CalendarServer/PyKerberos $ pkg search gssapi INDEX ACTION VALUE PACKAGE pkg.summary set GSSAPI CONFIG V2 pkg:/service/security/gss@0.5.11-0.151010 pkg.summary set GSSAPI V2 pkg:/system/library/security/gss@0.5.11-0.151010 pkg.summary set kernel GSSAPI V2 pkg:/system/kernel/security/gss@0.5.11-0.151010 basename dir usr/include/gssapi pkg:/system/header@0.5.11-0.151010 ~/src/CalendarServer/PyKerberos $ pkg info pkg:/service/security/gss@0.5.11-0.151010 pkg:/system/library/security/gss@0.5.11-0.151010 pkg:/system/kernel/security/gss@0.5.11-0.151010 pkg:/system/header@0.5.11-0.151010 Name: service/security/gss Summary: GSSAPI CONFIG V2 Description: Generic Security Service Application Program Interface, Version 2 - config Category: System/Security State: Installed Publisher: omnios Version: 0.5.11 Build Release: 5.11 Branch: 0.151010 Packaging Date: Mon Apr 28 19:28:56 2014 Size: 17.53 kB FMRI: pkg://omnios/service/security/gss@0.5.11,5.11-0.151010:20140428T192856Z Name: system/header Summary: SunOS Header Files Description: SunOS C/C++ header files for general development of software Category: System/Core State: Installed Publisher: omnios Version: 0.5.11 Build Release: 5.11 Branch: 0.151010 Packaging Date: Mon Apr 28 19:29:16 2014 Size: 12.19 MB FMRI: pkg://omnios/system/header@0.5.11,5.11-0.151010:20140428T192916Z Name: system/kernel/security/gss Summary: kernel GSSAPI V2 Description: Generic Security Service Application Program Interface, Version 2 - kernel Category: System/Security State: Installed Publisher: omnios Version: 0.5.11 Build Release: 5.11 Branch: 0.151010 Packaging Date: Mon Apr 28 19:29:21 2014 Size: 335.22 kB FMRI: pkg://omnios/system/kernel/security/gss@0.5.11,5.11-0.151010:20140428T192921Z Name: system/library/security/gss Summary: GSSAPI V2 Description: Generic Security Service Application Program Interface, Version 2 - user Category: System/Security State: Installed Publisher: omnios Version: 0.5.11 Build Release: 5.11 Branch: 0.151010 Packaging Date: Mon Apr 28 19:29:26 2014 Size: 687.41 kB FMRI: pkg://omnios/system/library/security/gss@0.5.11,5.11-0.151010:20140428T192926Z ------ Could anyone help me with the issue? Thanks Olaf Marzocchi

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FreeBSD port of CalendarServer 5.1 finished
by Axel Rau 23 Oct '14

23 Oct '14

I just finished a FreeBSD port of CalendarServer 5.1. It is currently waiting for commit to get included in the ports tree: http://www.freebsd.org/cgi/query-pr.cgi?pr=186201 I tested it on FreeBSD 9.2 and did a successful upgrade of the database schema from CalendarServer 4.3 to 5.1. Please test: https://github.com/mc3/fbsd_local_ports Any feedback welcome, Axel --- PGP-Key:29E99DD6 ☀ +49 151 2300 9283 ☀ computing @ chaos claudius

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Protect against new SSL vuln
by Pascal Dallaire 17 Oct '14

17 Oct '14

Hi to the list, What is the way to disable SSLv3 in CalendarServer to protect against POODLE? Thanks in advance Pascal

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ImportError: No module named names
by Axel 15 Oct '14

15 Oct '14

Hi, Unfortunately I'm not very fond of Python. Calendarserver is the only contact with Python I had so far. On my server I just upgraded from Ubuntu 12.04 to 14.04. That upgraded my calendarserver from 2.4.dfsg-7 to 5.2+dfsg-1. But now it won't start anymore, failing in the below error. Has anyone a hint on what I could try to eliminate this problem? Best regards, Axel Traceback (most recent call last): File "/usr/bin/twistd", line 14, in <module> run() File "/usr/lib/python2.7/dist-packages/twisted/scripts/twistd.py", line 27, in run app.run(runApp, ServerOptions) File "/usr/lib/python2.7/dist-packages/twisted/application/app.py", line 637, in run config.parseOptions() File "/usr/lib/python2.7/dist-packages/twisted/application/app.py", line 604, in parseOptions usage.Options.parseOptions(self, options) File "/usr/lib/python2.7/dist-packages/twisted/python/usage.py", line 261, in parseOptions for (cmd, short, parser, doc) in self.subCommands: File "/usr/lib/python2.7/dist-packages/twisted/application/app.py", line 621, in subCommands for plug in sorted(plugins, key=attrgetter('tapname')): File "/usr/lib/python2.7/dist-packages/twisted/plugins/caldav.py", line 31, in getProperty return getattr(reflect.namedClass(self.serviceMakerClass), propname) File "/usr/lib/python2.7/dist-packages/twisted/python/_reflectpy3.py", line 151, in namedObject module = namedModule('.'.join(classSplit[:-1])) File "/usr/lib/python2.7/dist-packages/twisted/python/_reflectpy3.py", line 137, in namedModule topLevel = __import__(name) File "/usr/lib/python2.7/dist-packages/calendarserver/tap/caldav.py", line 77, in <module> from txdav.common.datastore.upgrade.migrate import UpgradeToDatabaseStep File "/usr/lib/python2.7/dist-packages/txdav/common/datastore/upgrade/migrate.py", line 44, in <module> from txdav.common.datastore.file import CommonDataStore as FileStore, TOPPATHS File "/usr/lib/python2.7/dist-packages/txdav/common/datastore/file.py", line 37, in <module> from twistedcaldav.notifications import NotificationRecord File "/usr/lib/python2.7/dist-packages/twistedcaldav/notifications.py", line 33, in <module> from twistedcaldav.resource import ReadOnlyNoCopyResourceMixIn, CalDAVResource File "/usr/lib/python2.7/dist-packages/twistedcaldav/resource.py", line 71, in <module> from twistedcaldav.directory.internal import InternalDirectoryRecord File "/usr/lib/python2.7/dist-packages/twistedcaldav/directory/internal.py", line 30, in <module> from twistedcaldav.directory.directory import DirectoryService, DirectoryRecord File "/usr/lib/python2.7/dist-packages/twistedcaldav/directory/directory.py", line 51, in <module> from txdav.caldav.datastore.scheduling.ischedule.localservers import Servers File "/usr/lib/python2.7/dist-packages/txdav/caldav/datastore/scheduling/ischedule/localservers.py", line 23, in <module> from txdav.caldav.datastore.scheduling.ischedule.utils import getIPsFromHost File "/usr/lib/python2.7/dist-packages/txdav/caldav/datastore/scheduling/ischedule/utils.py", line 20, in <module> from twisted.names import dns ImportError: No module named names

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