[CalendarServer-users] Problem when start calendarserver

Michael Parchet mparchet at sunrise.ch
Sat May 21 14:06:25 PDT 2016


Hello,

Thank you very much for your message.

I have installed memcache and postgresql with Homebrew 
<https://github.com/Homebrew>

brew install memcache

brew install postgresql


I got two different situations.

1. The server ran for a while but I couldn't found the config file to 
configure the admin and user login and password

2. Then the server stopped.
I ran sudo bin/run -n
Using 
/Applications/MAMP/htdocs/CalendarServer-7.0/.develop/virtualenv/bin/python 
as Python

and I got the following message :

Starting server...
Reading configuration from file: 
/Applications/MAMP/htdocs/CalendarServer-7.0/conf/caldavd-dev.plist
Removing stale pidfile 
/Applications/MAMP/htdocs/CalendarServer-7.0/data/Logs/state/caldavd.pid
2016-05-21 22:35:27+0200 [-] Log opened.
2016-05-21 22:35:27+0200 [-] [twisted.application.app#info] twistd 
15.2.1 
(/Applications/MAMP/htdocs/CalendarServer-7.0/.develop/virtualenv/bin/python 
2.7.10) starting up.
2016-05-21 22:35:27+0200 [-] [twisted.application.app#info] reactor 
class: twisted.internet.selectreactor.SelectReactor.
2016-05-21 22:35:27+0200 [-] [twisted.internet.tcp#info] 
AMPPushNotifierFactory starting on 62311
2016-05-21 22:35:27+0200 [-] ControlSocket starting on 
'./data/Logs/state/caldavd.sock'
2016-05-21 22:35:27+0200 [-] [txdav.base.datastore.subpostgres#info] 
Cluster already exists at 
/Applications/MAMP/htdocs/CalendarServer-7.0/data/Data/Database/cluster
2016-05-21 22:35:27+0200 [-] [txdav.base.datastore.subpostgres#info] 
Requesting postgres start via: ['/usr/local/bin/pg_ctl', 'start', 
'--log=/Applications/MAMP/htdocs/CalendarServer-7.0/data/Logs/postgres.log', 
'--timeout=86400', '-w', '-o', "-c listen_addresses='' -c 
unix_socket_directories=/tmp/ccs_postgres_b58a648cbe50bc0e4ac7cd29028ed59e 
-c shared_buffers=139 -c max_connections=93 -c 
standard_conforming_strings=on -c unix_socket_permissions=0770 -c 
log_line_prefix=%t"]
2016-05-21 22:35:27+0200 [-] 
[txdav.base.datastore.subpostgres.PostgresMonitor#info] 2016-05-21 
22:35:27+0200 [-] 
/Library/Python/2.7/site-packages/twisted/python/util.py:753: 
exceptions.UserWarning: tried to drop privileges and setuid 0 but uid is 
already 0; should we be root? Continuing.
2016-05-21 22:35:27+0200 [-] [memcached-Default] can't run as root 
without the -u switch
2016-05-21 22:35:27+0200 [-] 
[txdav.base.datastore.subpostgres.PostgresMonitor#error] pg_ctl: cannot 
be run as root
2016-05-21 22:35:27+0200 [-] 
[txdav.base.datastore.subpostgres.PostgresMonitor#error] Please log in 
(using, e.g., "su") as the (unprivileged) user that will
2016-05-21 22:35:27+0200 [-] 
[txdav.base.datastore.subpostgres.PostgresMonitor#error] own the server 
process.
2016-05-21 22:35:27+0200 [-] 
[txdav.base.datastore.subpostgres.PostgresMonitor#info] pg_ctl process 
ended with status=256
2016-05-21 22:35:27+0200 [-] 
[txdav.base.datastore.subpostgres.PostgresMonitor#error] Could not start 
postgres; see postgres.log
2016-05-21 22:35:27+0200 [-] [txdav.base.datastore.subpostgres#critical] 
Can't start or connect to postgres: No such socket file: 
/tmp/ccs_postgres_b58a648cbe50bc0e4ac7cd29028ed59e/.s.PGSQL.5432
2016-05-21 22:35:27+0200 [-] (UNIX Port './data/Logs/state/caldavd.sock' 
Closed)
2016-05-21 22:35:27+0200 [-] [twisted.internet.tcp#info] (TCP Port 62311 
Closed)

I tried to solve the issue using bin/develop but I could not fix the issue.

Could you help me please ?

Thanks for your support

Best regards

mparchet





Le 13.05.16 02:10, Andre LaBranche a écrit :
> Hi,
>
> There is more to installing Calendar Server than just the pip 
> dependencies. Specifically, there are various C-based dependencies you 
> need as well (such as , which appears to be missing in your case).
>
> Unfortunately the task of installing Calendar Server is kind of 
> complicated, and varies by platform. You can try using "bin/package 
> <dest directory>" to attempt to install Calendar Server and all its 
> dependencies into the specified directory. The specific way you start 
> the service also matters, in particular the invoking environment. The 
> 'package' script emits an environment.sh 
> <http://trac.calendarserver.org/browser/CalendarServer/trunk/bin/package#L154> file 
> that should be sourced by the shell that starts CalendarServer.
>
> ... and now that I think of it, everything I just said applies to 
> trunk (at least v8 and newer), but possibly not v7... Give it a try 
> and if you're still stuck tomorrow I'll dig deeper :)
>
> (The easiest way to use the service is in '' mode which takes care of 
> all this stuff for you, where you use bin/develop and then bin/run, 
> but that is not really 'installation' per se)
>
> -dre
>
>
>> On May 12, 2016, at 1:11 PM, Michael Parchet <mparchet at sunrise.ch 
>> <mailto:mparchet at sunrise.ch>> wrote:
>>
>> Hello,
>>
>> I have install the calendarserver dependence throw pip with this command,
>>
>> pip install -r requirements-stable.txt
>>
>>
>>
>>
>> but when I start the calendarserver, I have a log similar to
>>
>> Starting server...
>> Reading configuration from file: 
>> /Applications/MAMP/htdocs/CalendarServer-7.0/conf/caldavd-dev.plist
>> 2016-05-12 21:40:08+0200 [-] Log opened.
>> 2016-05-12 21:40:08+0200 [-] [twisted.application.app#info] twistd 
>> 15.2.1 
>> (/System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python 
>> 2.7.10) starting up.
>> 2016-05-12 21:40:08+0200 [-] [twisted.application.app#info] reactor 
>> class: twisted.internet.selectreactor.SelectReactor.
>> 2016-05-12 21:40:08+0200 [-] [twisted.internet.tcp#info] 
>> AMPPushNotifierFactory starting on 62311
>> 2016-05-12 21:40:08+0200 [-] ControlSocket starting on 
>> './data/Logs/state/caldavd.sock'
>> 2016-05-12 21:40:08+0200 [-] [txdav.base.datastore.subpostgres#info] 
>> Creating /tmp/ccs_postgres_b58a648cbe50bc0e4ac7cd29028ed59e
>> 2016-05-12 21:40:08+0200 [-] [txdav.base.datastore.subpostgres#info] 
>> Cluster already exists at 
>> /Applications/MAMP/htdocs/CalendarServer-7.0/data/Data/Database/cluster
>> 2016-05-12 21:40:08+0200 [-] [txdav.base.datastore.subpostgres#info] 
>> Requesting postgres start via: ['/usr/local/bin/pg_ctl', 'start', 
>> '--log=/Applications/MAMP/htdocs/CalendarServer-7.0/data/Logs/postgres.log', 
>> '--timeout=86400', '-w', '-o', "-c listen_addresses='' -c 
>> unix_socket_directories=/tmp/ccs_postgres_b58a648cbe50bc0e4ac7cd29028ed59e 
>> -c shared_buffers=139 -c max_connections=93 -c 
>> standard_conforming_strings=on -c unix_socket_permissions=0770 -c 
>> log_line_prefix=%t"]
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default] Upon execvpe 
>> memcached ['memcached', '-U', '0', '-s', 
>> './data/Logs/state/memcache.sock'] in environment id 4647634656
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default] :Traceback (most 
>> recent call last):
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 424, in _fork
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default]     environment)
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 502, in _execChild
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default] 
>> os.execvpe(executable, args, environment)
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 355, in execvpe
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default]     _execvpe(file, 
>> args, env)
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 382, in _execvpe
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default]     func(fullname, 
>> *argrest)
>> 2016-05-12 21:40:08+0200 [-] [memcached-Default] OSError: [Errno 2] 
>> No such file or directory
>> 2016-05-12 21:40:08+0200 [-] 
>> [txdav.base.datastore.subpostgres.PostgresMonitor#info] waiting for 
>> server to start....
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default] Upon execvpe 
>> memcached ['memcached', '-U', '0', '-s', 
>> './data/Logs/state/memcache.sock'] in environment id 4647571816
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default] :Traceback (most 
>> recent call last):
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 424, in _fork
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default]     environment)
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 502, in _execChild
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default] 
>> os.execvpe(executable, args, environment)
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 355, in execvpe
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default]     _execvpe(file, 
>> args, env)
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 382, in _execvpe
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default]     func(fullname, 
>> *argrest)
>> 2016-05-12 21:40:09+0200 [-] [memcached-Default] OSError: [Errno 2] 
>> No such file or directory
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.base.datastore.subpostgres.PostgresMonitor#info]  done
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.base.datastore.subpostgres.PostgresMonitor#info] server started
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.base.datastore.subpostgres.PostgresMonitor#info] pg_ctl 
>> process ended with status=0
>> 2016-05-12 21:40:09+0200 [-] [txdav.base.datastore.subpostgres#info] 
>> /usr/local/bin/pg_ctl exited
>> 2016-05-12 21:40:09+0200 [-] [txdav.who.util#info] Configuring 
>> augment service of type: <class 
>> 'twistedcaldav.directory.augment.AugmentXMLDB'>
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseSchemaStep#warn] 
>> Beginning database schema check.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseSchemaStep#warn] 
>> Required database key VERSION: 58.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseSchemaStep#warn] 
>> Actual database key VERSION: 58.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseSchemaStep#warn] 
>> Schema version check complete: no upgrade needed.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseSchemaStep#warn] 
>> Database schema check complete.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseAddressBookDataStep#warn] 
>> Beginning database addressbook data check.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseAddressBookDataStep#warn] 
>> Required database key ADDRESSBOOK-DATAVERSION: 2.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseAddressBookDataStep#warn] 
>> Actual database key ADDRESSBOOK-DATAVERSION: 2.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseAddressBookDataStep#warn] 
>> Addressbook data version check complete: no upgrade needed.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseAddressBookDataStep#warn] 
>> Database addressbook data check complete.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseCalendarDataStep#warn] 
>> Beginning database calendar data check.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseCalendarDataStep#warn] 
>> Required database key CALENDAR-DATAVERSION: 6.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseCalendarDataStep#warn] 
>> Actual database key CALENDAR-DATAVERSION: 6.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseCalendarDataStep#warn] 
>> Calendar data version check complete: no upgrade needed.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseCalendarDataStep#warn] 
>> Database calendar data check complete.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseNotificationDataStep#warn] 
>> Beginning database notification data check.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseNotificationDataStep#warn] 
>> Required database key NOTIFICATION-DATAVERSION: 1.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseNotificationDataStep#warn] 
>> Actual database key NOTIFICATION-DATAVERSION: 1.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseNotificationDataStep#warn] 
>> Notification data version check complete: no upgrade needed.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseNotificationDataStep#warn] 
>> Database notification data check complete.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseOtherStep#warn] 
>> Beginning database other upgrades check.
>> 2016-05-12 21:40:09+0200 [-] 
>> [txdav.common.datastore.upgrade.sql.upgrade.UpgradeDatabaseOtherStep#warn] 
>> Database other upgrades check complete.
>> 2016-05-12 21:40:09+0200 [-] [twistedcaldav.upgrade#warn] Loading 
>> delegate assignments from XML
>> 2016-05-12 21:40:09+0200 [-] 
>> [twistedcaldav.memcachepool.MemCacheClientFactory#error] MemCache 
>> connection failed: [Failure instance: Traceback (failure with no 
>> frames): <class 'twisted.internet.error.ConnectError'>: An error 
>> occurred while connecting: 2: No such file or directory.
>>    ]
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default] Upon execvpe 
>> memcached ['memcached', '-U', '0', '-s', 
>> './data/Logs/state/memcache.sock'] in environment id 4651329528
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default] :Traceback (most 
>> recent call last):
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 424, in _fork
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default]     environment)
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 502, in _execChild
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default] 
>> os.execvpe(executable, args, environment)
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 355, in execvpe
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default]     _execvpe(file, 
>> args, env)
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 382, in _execvpe
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default]     func(fullname, 
>> *argrest)
>> 2016-05-12 21:40:11+0200 [-] [memcached-Default] OSError: [Errno 2] 
>> No such file or directory
>> 2016-05-12 21:40:12+0200 [-] 
>> [twistedcaldav.memcachepool.MemCacheClientFactory#error] MemCache 
>> connection failed: [Failure instance: Traceback (failure with no 
>> frames): <class 'twisted.internet.error.ConnectError'>: An error 
>> occurred while connecting: 2: No such file or directory.
>>    ]
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default] Upon execvpe 
>> memcached ['memcached', '-U', '0', '-s', 
>> './data/Logs/state/memcache.sock'] in environment id 4651329528
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default] :Traceback (most 
>> recent call last):
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 424, in _fork
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default]     environment)
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 502, in _execChild
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default] 
>> os.execvpe(executable, args, environment)
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 355, in execvpe
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default]     _execvpe(file, 
>> args, env)
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 382, in _execvpe
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default]     func(fullname, 
>> *argrest)
>> 2016-05-12 21:40:15+0200 [-] [memcached-Default] OSError: [Errno 2] 
>> No such file or directory
>> 2016-05-12 21:40:21+0200 [-] 
>> [twistedcaldav.memcachepool.MemCacheClientFactory#error] MemCache 
>> connection failed: [Failure instance: Traceback (failure with no 
>> frames): <class 'twisted.internet.error.ConnectError'>: An error 
>> occurred while connecting: 2: No such file or directory.
>>    ]
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default] Upon execvpe 
>> memcached ['memcached', '-U', '0', '-s', 
>> './data/Logs/state/memcache.sock'] in environment id 4651329528
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default] :Traceback (most 
>> recent call last):
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 424, in _fork
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default]     environment)
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 502, in _execChild
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default] 
>> os.execvpe(executable, args, environment)
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 355, in execvpe
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default]     _execvpe(file, 
>> args, env)
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 382, in _execvpe
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default]     func(fullname, 
>> *argrest)
>> 2016-05-12 21:40:23+0200 [-] [memcached-Default] OSError: [Errno 2] 
>> No such file or directory
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default] Upon execvpe 
>> memcached ['memcached', '-U', '0', '-s', 
>> './data/Logs/state/memcache.sock'] in environment id 4651330368
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default] :Traceback (most 
>> recent call last):
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 424, in _fork
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default]     environment)
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default]   File 
>> "/Library/Python/2.7/site-packages/twisted/internet/process.py", line 
>> 502, in _execChild
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default] 
>> os.execvpe(executable, args, environment)
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 355, in execvpe
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default]     _execvpe(file, 
>> args, env)
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default]   File 
>> "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/os.py", 
>> line 382, in _execvpe
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default]     func(fullname, 
>> *argrest)
>> 2016-05-12 21:40:39+0200 [-] [memcached-Default] OSError: [Errno 2] 
>> No such file or directory
>> 2016-05-12 21:40:45+0200 [-] 
>> [twistedcaldav.memcachepool.MemCacheClientFactory#error] MemCache 
>> connection failed: [Failure instance: Traceback (failure with no 
>> frames): <class 'twisted.internet.error.ConnectError'>: An error 
>> occurred while connecting: 2: No such file or directory.
>>    ]
>> ^C2016-05-12 21:40:51+0200 [-] [twisted.internet.base#info] Received 
>> SIGINT, shutting down.
>> 2016-05-12 21:40:51+0200 [-] (UNIX Port 
>> './data/Logs/state/caldavd.sock' Closed)
>> 2016-05-12 21:40:51+0200 [-] [twisted.internet.tcp#info] (TCP Port 
>> 62311 Closed)
>> 2016-05-12 21:40:51+0200 [-] [txdav.base.datastore.subpostgres#info] 
>> Requesting postgres stop via: ['/usr/local/bin/pg_ctl', 'stop', 
>> '--log=/Applications/MAMP/htdocs/CalendarServer-7.0/data/Logs/postgres.log']
>> 2016-05-12 21:40:51+0200 [-] 
>> [txdav.base.datastore.subpostgres.PostgresMonitor#error] pg_ctl: PID 
>> file 
>> "/Applications/MAMP/htdocs/CalendarServer-7.0/data/Data/Database/cluster/postmaster.pid" 
>> does not exist
>> 2016-05-12 21:40:51+0200 [-] 
>> [txdav.base.datastore.subpostgres.PostgresMonitor#error] Is server 
>> running?
>> 2016-05-12 21:40:51+0200 [-] 
>> [txdav.base.datastore.subpostgres.PostgresMonitor#info] pg_ctl 
>> process ended with status=256
>> 2016-05-12 21:40:51+0200 [-] 
>> [txdav.base.datastore.subpostgres.PostgresMonitor#error] Could not 
>> start postgres; see postgres.log
>> 2016-05-12 21:41:43+0200 [-] 
>> [twistedcaldav.memcachepool.MemCacheClientFactory#error] MemCache 
>> connection failed: [Failure instance: Traceback (failure with no 
>> frames): <class 'twisted.internet.error.ConnectError'>: An error 
>> occurred while connecting: 2: No such file or directory.
>>    ]
>> 2016-05-12 21:44:44+0200 [-] 
>> [twistedcaldav.memcachepool.MemCacheClientFactory#error] MemCache 
>> connection failed: [Failure instance: Traceback (failure with no 
>> frames): <class 'twisted.internet.error.ConnectError'>: An error 
>> occurred while connecting: 2: No such file or directory.
>>    ]
>> 2016-05-12 21:45:09+0200 [-] [txdav.common.datastore.sql#error] 
>> Transaction abort too long: PG-TXN<xmlDelegatesToStore>, Statements: 
>> 0, IUDs: 0, Statement: None
>> 2016-05-12 21:45:09+0200 [-] Unhandled Error
>>    Traceback (most recent call last):
>>      File 
>> "/Library/Python/2.7/site-packages/twisted/application/app.py", line 
>> 405, in startReactor
>>        self.config, oldstdout, oldstderr, self.profiler, reactor)
>>      File 
>> "/Library/Python/2.7/site-packages/twisted/application/app.py", line 
>> 326, in runReactorWithLogging
>>        reactor.run()
>>      File 
>> "/Library/Python/2.7/site-packages/twisted/internet/base.py", line 
>> 1194, in run
>>        self.mainLoop()
>>      File 
>> "/Library/Python/2.7/site-packages/twisted/internet/base.py", line 
>> 1203, in mainLoop
>>        self.runUntilCurrent()
>>    --- <exception caught here> ---
>>      File 
>> "/Library/Python/2.7/site-packages/twisted/internet/base.py", line 
>> 825, in runUntilCurrent
>>        call.func(*call.args, **call.kw)
>>      File 
>> "/Applications/MAMP/htdocs/CalendarServer-7.0/txdav/common/datastore/sql.py", 
>> line 546, in _forceAbort
>>        self.txn.timeout()
>>      File 
>> "/Applications/MAMP/htdocs/CalendarServer-7.0/txdav/common/datastore/sql.py", 
>> line 1019, in timeout
>>        return self.abort()
>>      File 
>> "/Applications/MAMP/htdocs/CalendarServer-7.0/txdav/common/datastore/sql.py", 
>> line 1011, in abort
>>        return self._sqlTxn.abort()
>>      File 
>> "/Applications/MAMP/htdocs/CalendarServer-7.0/src/twextpy/twext/enterprise/adbapi2.py", 
>> line 736, in abort
>>        result = super(_SingleTxn, self).abort()
>>      File 
>> "/Applications/MAMP/htdocs/CalendarServer-7.0/src/twextpy/twext/enterprise/adbapi2.py", 
>> line 376, in abort
>>        return self._end(self._connection.rollback).addErrback(log.err)
>>      File 
>> "/Applications/MAMP/htdocs/CalendarServer-7.0/src/twextpy/twext/enterprise/adbapi2.py", 
>> line 368, in _end
>>        raise AlreadyFinishedError(self._completed)
>>    twext.enterprise.ienterprise.AlreadyFinishedError: released
>>
>> 2016-05-12 21:54:46+0200 [-] 
>> [twistedcaldav.memcachepool.MemCacheClientFactory#error] MemCache 
>> connection failed: [Failure instance: Traceback (failure with no 
>> frames): <class 'twisted.internet.error.ConnectError'>: An error 
>> occurred while connecting: 2: No such file or directory.
>>    ]
>>
>>
>> I have found this on the apple community forum
>>
>>
>> https://discussions.apple.com/thread/6494327?start=0&tstart=0
>>
>>
>> Could you help me please to fix this issue ?
>>
>> Thanks for your support
>>
>> Best regards
>>
>> mparchet
>> _______________________________________________
>> calendarserver-users mailing list
>> calendarserver-users at lists.macosforge.org
>> https://lists.macosforge.org/mailman/listinfo/calendarserver-users
>

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