[Opendnssec-user] OpenDNSSEC Signer hang on MacOS X -- how to troubleshoot

Alex Dalitz AlexD at nominet.org.uk
Fri Jul 16 07:14:52 CEST 2010


I also have this problem with OSX. Not on any other OS though. The workaround is to manually start the enforcer, followed by the signer, on OSX.

HTH,


Alex.

On 15 Jul 2010, at 18:39, Carsten Strotmann (Men & Mice) wrote:

> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> Hello Matthijs,
> 
> I start OpenDNSSEC with
> 
> # /usr/local/sbin/ods-control start
> Starting signer engine...
> connecting to /var/run/opendnssec/engine.sock
> OpenDNSSEC signer engine version 1.1.1
> Zone list updated: 0 removed, 2 added, 0 updated
> running as pid 3180
> pthread_cond_wait: Invalid argument
> Starting enforcer...
> OpenDNSSEC ods-enforcerd started (version 1.1.1), pid 3184
> 
> 
> The process that is running away with 100% CPU on all cores is
> 0  3180     1   0   0:20.15 ??         1:19.20
> /opt/local/Library/Frameworks/Python.framework/Versions/2.6/Resources/Python.app/Contents/MacOS/Python
> /usr/local/lib/opendnssec/signer/Engine.py
> 
> I need to kill the process to stop it. ods-control stop or ods-signer
> stop will not work.
> 
> The log output is
> 
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Zone test.example.com locked
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Scheduling task to sign zone
> test.example.com at 1279215179.82 with resign time 7200
> Jul 15 19:32:59 jimbo ods-signerd[3177]: acquire cond
> Jul 15 19:32:59 jimbo ods-signerd[3177]: notify
> Jul 15 19:32:59 jimbo ods-signerd[3177]: release cond
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Releasing lock on zone
> test.example.com
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Scheduling task to sign zone
> test.example.com at 1279215179.82 with resign time 7200
> Jul 15 19:32:59 jimbo ods-signerd[3177]: acquire cond
> Jul 15 19:32:59 jimbo ods-signerd[3177]: notify
> Jul 15 19:32:59 jimbo ods-signerd[3177]: release cond
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Zone test.example.com added
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Zone newzone.example.com locked
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Scheduling task to sign zone
> newzone.example.com at 1279215179.82 with resign time 7200
> Jul 15 19:32:59 jimbo ods-signerd[3177]: acquire cond
> Jul 15 19:32:59 jimbo ods-signerd[3177]: notify
> Jul 15 19:32:59 jimbo ods-signerd[3177]: release cond
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Releasing lock on zone
> newzone.example.com
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Scheduling task to sign zone
> newzone.example.com at 1279215179.82 with resign time 7200
> Jul 15 19:32:59 jimbo ods-signerd[3177]: acquire cond
> Jul 15 19:32:59 jimbo ods-signerd[3177]: notify
> Jul 15 19:32:59 jimbo ods-signerd[3177]: release cond
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Zone newzone.example.com added
> Jul 15 19:32:59 jimbo ods-signerd[3177]: Run command:
> '/usr/local/libexec/opendnssec/zone_fetcher -c
> /etc/opendnssec/zonefetch.xml -z /etc/opendnssec/zonelist.xml -d -f local0'
> Jul 15 19:33:00 jimbo ods-signerd[3177]: opening socket:
> /var/run/opendnssec/engine.sock
> Jul 15 19:33:00 jimbo ods-signerd[3177]: Engine running
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 3 acquiring lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 3 acquired lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 3 released lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Got task for worker 3
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Worker 3 run task
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Zone action to perform: 3
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 7 acquiring lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 7 acquired lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 7 released lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Got task for worker 7
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Fetch zone:
> /var/lib/opendnssec/unsigned/test.example.com-zone.axfr
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 1 acquiring lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 1 acquired lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: no task for worker 1, sleep for 0
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Worker 7 run task
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 1 released lock by going
> to wait (indef)
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 2 acquiring lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 8 acquiring lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Zone action to perform: 3
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Fetch zone:
> /var/lib/opendnssec/unsigned/newzone.example.com-zone.axfr
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 4 acquiring lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 5 acquiring lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 6 acquiring lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 2 acquired lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: no task for worker 2, sleep for 0
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 2 released lock by going
> to wait (indef)
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 8 acquired lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: no task for worker 8, sleep for 0
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 8 released lock by going
> to wait (indef)
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 4 acquired lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: no task for worker 4, sleep for 0
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 4 released lock by going
> to wait (indef)
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 5 acquired lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: no task for worker 5, sleep for 0
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 5 released lock by going
> to wait (indef)
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 6 acquired lock
> Jul 15 19:33:00 jimbo ods-signerd[3180]: no task for worker 6, sleep for 0
> Jul 15 19:33:00 jimbo ods-signerd[3180]: worker 6 released lock by going
> to wait (indef)
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Run command:
> '/usr/local/libexec/opendnssec/get_serial -f
> /var/lib/opendnssec/unsigned/test.example.com-zone'
> Jul 15 19:33:00 jimbo /usr/libexec/taskgated[3173]: no system signature
> for unsigned /usr/local/sbin/ods-enforcerd[3182]
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Run command:
> '/usr/local/libexec/opendnssec/get_serial -f
> /var/lib/opendnssec/unsigned/newzone.example.com-zone'
> Jul 15 19:33:00 jimbo ods-enforcerd[3182]: opendnssec-enforcer starting...
> Jul 15 19:33:00 jimbo ods-enforcerd[3182]: opendnssec-enforcer Parent
> exiting...
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: opendnssec-enforcer forked OK...
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Preprocessing signed zone:
> test.example.com
> Jul 15 19:33:00 jimbo ods-signerd[3180]: No signed zone yet
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Sorting zone: test.example.com
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: opendnssec-enforcer started
> (version 1.1.1), pid 3184
> Jul 15 19:33:00 jimbo ods-signerd[3180]: Run command:
> '/usr/local/libexec/opendnssec/quicksorter -o test.example.com. -f
> /var/lib/opendnssec/unsigned/test.example.com-zone -w
> /var/opendnssec/tmp/test.example.com.sorted -m 3600 -t 3600'
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: HSM opened successfully.
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Reading config
> "/etc/opendnssec/conf.xml"
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Reading config schema
> "/usr/local/share/opendnssec/conf.rng"
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Communication Interval: 3600
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: No DS Submit command supplied
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: SQLite database set to:
> /var/opendnssec/kasp.db
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Log User set to: local0
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Switched log facility to: local0
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Connecting to Database...
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Policy default found.
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Key sharing is Off.
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Purging keys...
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: zonelist filename set to
> /etc/opendnssec/zonelist.xml.
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Zone test.example.com found.
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Policy for test.example.com
> set to default.
> Jul 15 19:33:00 jimbo ods-enforcerd[3184]: Config will be output to
> /var/opendnssec/signconf/test.example.com.xml.
> Jul 15 19:33:01 jimbo ods-enforcerd[3184]: WARNING: KSK Retirement
> reached; please submit the new DS for test.example.com and use
> ods-ksmutil key ds-seen when the DS appears in the DNS.
> Jul 15 19:33:01 jimbo ods-enforcerd[3184]: No change to:
> /var/opendnssec/signconf/test.example.com.xml
> Jul 15 19:33:01 jimbo ods-enforcerd[3184]: Zone newzone.example.com found.
> Jul 15 19:33:01 jimbo ods-enforcerd[3184]: Policy for
> newzone.example.com set to default.
> Jul 15 19:33:01 jimbo ods-enforcerd[3184]: Config will be output to
> /var/opendnssec/signconf/newzone.example.com.xml.
> Jul 15 19:33:01 jimbo ods-enforcerd[3184]: WARNING: KSK Retirement
> reached; please submit the new DS for newzone.example.com and use
> ods-ksmutil key ds-seen when the DS appears in the DNS.
> Jul 15 19:33:01 jimbo ods-enforcerd[3184]: No change to:
> /var/opendnssec/signconf/newzone.example.com.xml
> Jul 15 19:33:01 jimbo ods-enforcerd[3184]: Disconnecting from Database...
> Jul 15 19:33:01 jimbo ods-enforcerd[3184]: Sleeping for 3600 seconds.
> 
> 
> - -- Carsten
> 
> On 7/14/10 12:26 PM, Matthijs Mekking wrote:
>> Hi Carsten,
>> 
>> Do you mean the ods-signer or ods-signerd (daemon)? The cause of this
>> issue in 1.0.0rc1 was usually because one of the signer tools was still
>> running.
>> 
>> Unfortunately, the current version of the signer can not run in
>> foreground mode. Perhaps the output of ps can help you identify which
>> processes are still running.
>> 
>> Best regards,
>> 
>> Matthijs
>> 
>> On 07/14/2010 12:08 PM, Carsten Strotmann (Men & Mice) wrote:
>>> Hi,
>> 
>>> the ods-signer process (Python, OpenDNSSEC 1.1.0) sometimes hangs under
>>> MacOS X 10.6. No message in the syslog.
>> 
>>> I've seen there was a similar issue fixed in 1.0.0rc1.
>> 
>>> How can I troubleshoot this issue? Is there a way to start the signer
>>> process in foreground with debug messages?
>> 
>>> -- Carsten
>> _______________________________________________
>> Opendnssec-user mailing list
>> Opendnssec-user at lists.opendnssec.org
>> https://lists.opendnssec.org/mailman/listinfo/opendnssec-user
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