[Freeipa-users] ipa-dnskeysyncd not starting

Mon Dec 19 16:51:39 UTC 2016

2016-12-19 17:06 GMT+01:00 Martin Basti <mbasti at redhat.com>:

>
>
> On 19.12.2016 16:27, Rob Verduijn wrote:
>
>
>
> 2016-12-19 16:07 GMT+01:00 Rob Verduijn <rob.verduijn at gmail.com>:
>
>>
>>
>>
>> 2016-12-19 15:52 GMT+01:00 Petr Spacek <pspacek at redhat.com>:
>>
>>> On 19.12.2016 14:07, Rob Verduijn wrote:
>>> > Hello,
>>> >
>>> > I'm running ipa on centos 7.3 with the latest patches applied.
>>> >
>>> > It seem to run fine however the ipa-dnskeysyncd keeps failing to start
>>> and
>>> > I keep seeing this message in my logs:
>>> >
>>> > ipa-dnskeysyncd[25663]: ipa         : INFO     LDAP bind...
>>> > python2[25663]: GSSAPI client step 1
>>> > python2[25663]: GSSAPI client step 1
>>> > ns-slapd[2569]: GSSAPI server step 1
>>> > python2[25663]: GSSAPI client step 1
>>> > ns-slapd[2569]: GSSAPI server step 2
>>> > python2[25663]: GSSAPI client step 2
>>> > ns-slapd[2569]: GSSAPI server step 3
>>> > ipa-dnskeysyncd[25663]: ipa         : INFO     Commencing sync process
>>> > ipa-dnskeysyncd[25663]: ipa.ipapython.dnssec.keysyncer.KeySyncer: INFO
>>> > Initial LDAP dump is done, sychronizing with ODS and BIND
>>> > python2[25674]: GSSAPI client step 1
>>> > python2[25674]: GSSAPI client step 1
>>> > ns-slapd[2569]: GSSAPI server step 1
>>> > python2[25674]: GSSAPI client step 1
>>> > ns-slapd[2569]: GSSAPI server step 2
>>> > python2[25674]: GSSAPI client step 2
>>> > ns-slapd[2569]: GSSAPI server step 3
>>> > ipa-dnskeysyncd[25663]: Traceback (most recent call last):
>>> > ipa-dnskeysyncd[25663]: File "/usr/libexec/ipa/ipa-dnskeysyncd", line
>>> 110,
>>> > in <module>
>>> > ipa-dnskeysyncd[25663]: while ldap_connection.syncrepl_poll(all=1,
>>> > msgid=ldap_search):
>>> > ipa-dnskeysyncd[25663]: File
>>> > "/usr/lib64/python2.7/site-packages/ldap/syncrepl.py", line 405, in
>>> > syncrepl_poll
>>> > ipa-dnskeysyncd[25663]: self.syncrepl_refreshdone()
>>> > ipa-dnskeysyncd[25663]: File
>>> > "/usr/lib/python2.7/site-packages/ipapython/dnssec/keysyncer.py",
>>> line 115,
>>> > in syncrepl_refreshdone
>>> > ipa-dnskeysyncd[25663]: self.hsm_replica_sync()
>>> > ipa-dnskeysyncd[25663]: File
>>> > "/usr/lib/python2.7/site-packages/ipapython/dnssec/keysyncer.py",
>>> line 181,
>>> > in hsm_replica_sync
>>> > ipa-dnskeysyncd[25663]: ipautil.run([paths.IPA_DNSKEYSYNCD_REPLICA])
>>> > ipa-dnskeysyncd[25663]: File
>>> > "/usr/lib/python2.7/site-packages/ipapython/ipautil.py", line 494, in
>>> run
>>> > ipa-dnskeysyncd[25663]: raise CalledProcessError(p.returncode,
>>> arg_string,
>>> > str(output))
>>> > ipa-dnskeysyncd[25663]: subprocess.CalledProcessError: Command
>>> > '/usr/libexec/ipa/ipa-dnskeysync-replica' returned non-zero exit
>>> status 1
>>> > systemd[1]: ipa-dnskeysyncd.service: main process exited, code=exited,
>>> > status=1/FAILURE
>>> > systemd[1]: Unit ipa-dnskeysyncd.service entered failed state.
>>> > systemd[1]: ipa-dnskeysyncd.service failed.
>>> >
>>> > for some reason the ipa-dnskeysyncd keeops crashing.
>>> > Anybody know where to start looking for this one ?
>>>
>>> Please raise the debug level so we can see something in the logs:
>>>
>>> http://www.freeipa.org/page/Troubleshooting#ipa_command_cras
>>> hes_or_returns_no_data
>>>
>>> --
>>> Petr^2 Spacek
>>>
>>> --
>>> Manage your subscription for the Freeipa-users mailing list:
>>> https://www.redhat.com/mailman/listinfo/freeipa-users
>>> Go to http://freeipa.org for more info on the project
>>>
>>
>> Hello,
>>
>> The file /etc/ipa/ipa.conf or the file /etc/ipa/server.conf do not exist
>> on my system.
>> How to set debugging in this case ?
>>
>> Rob
>>
>
> I've set the debug level in /etc/ipa/default.conf
>
> now I get this output
>  systemd[1]: ipa-dnskeysyncd.service: main process exited, code=exited,
> status=1/FAILURE
>  systemd[1]: Unit ipa-dnskeysyncd.service entered failed state.
>  systemd[1]: ipa-dnskeysyncd.service failed.
>  systemd[1]: ipa-dnskeysyncd.service holdoff time over, scheduling restart.
>  systemd[1]: Started IPA key daemon.
>  systemd[1]: Starting IPA key daemon...
>  ipa-dnskeysyncd[30568]: ipa         : INFO     LDAP bind...
>  python2[30568]: GSSAPI client step 1
>  python2[30568]: GSSAPI client step 1
>  ns-slapd[26744]: GSSAPI server step 1
>  python2[30568]: GSSAPI client step 1
>  ns-slapd[26744]: GSSAPI server step 2
>  python2[30568]: GSSAPI client step 2
>  ns-slapd[26744]: GSSAPI server step 3
>  ipa-dnskeysyncd[30568]: ipa         : INFO     Commencing sync process
>  ipa-dnskeysyncd[30568]: ipa.ipapython.dnssec.keysyncer.KeySyncer:
> INFO     Initial LDAP dump is done, sychronizing with ODS and BIND
>  python2[30579]: GSSAPI client step 1
>  python2[30579]: GSSAPI client step 1
>  ns-slapd[26744]: GSSAPI server step 1
>  python2[30579]: GSSAPI client step 1
>  ns-slapd[26744]: GSSAPI server step 2
>  python2[30579]: GSSAPI client step 2
>  ns-slapd[26744]: GSSAPI server step 3
>  python2[30579]: ObjectStore.cpp(59): Failed to enumerate object store in
> /var/lib/softhsm/tokens/
>  python2[30579]: SoftHSM.cpp(476): Could not load the object store
>  ipa-dnskeysyncd[30568]: Traceback (most recent call last):
>  ipa-dnskeysyncd[30568]: File "/usr/libexec/ipa/ipa-dnskeysyncd", line
> 110, in <module>
>  ipa-dnskeysyncd[30568]: while ldap_connection.syncrepl_poll(all=1,
> msgid=ldap_search):
>  ipa-dnskeysyncd[30568]: File "/usr/lib64/python2.7/site-packages/ldap/syncrepl.py",
> line 405, in syncrepl_poll
>  ipa-dnskeysyncd[30568]: self.syncrepl_refreshdone()
>  ipa-dnskeysyncd[30568]: File "/usr/lib/python2.7/site-
> packages/ipapython/dnssec/keysyncer.py", line 115, in syncrepl_refreshdone
>  ipa-dnskeysyncd[30568]: self.hsm_replica_sync()
>  ipa-dnskeysyncd[30568]: File "/usr/lib/python2.7/site-
> packages/ipapython/dnssec/keysyncer.py", line 181, in hsm_replica_sync
>  ipa-dnskeysyncd[30568]: ipautil.run([paths.IPA_DNSKEYSYNCD_REPLICA])
>  ipa-dnskeysyncd[30568]: File "/usr/lib/python2.7/site-
> packages/ipapython/ipautil.py", line 494, in run
>  ipa-dnskeysyncd[30568]: raise CalledProcessError(p.returncode,
> arg_string, str(output))
>  ipa-dnskeysyncd[30568]: subprocess.CalledProcessError: Command
> '/usr/libexec/ipa/ipa-dnskeysync-replica' returned non-zero exit status
>
>
>
>
> Hello, do you have selinux in enforcing mode? Any AVCs ?
>
> Martin
>

yes

but ipa-dnskeysyncd still fails to start when selinux is in permissive mode

I did :
ipactl stop
setenforce 0
service auditd rotate
ipactl start

and see one avc denied
type=AVC msg=audit(1482164681.053:5195): avc:  denied  { read } for
pid=1993 comm="ipa-dnskeysync-" name="tokens" dev="dm-7" ino=16818968
scontext=system_u:system_r:ipa_dnskey_t:s0
tcontext=system_u:object_r:named_cache_t:s0 tclass=dir

I gues that is one little bit of selinux that needs adjustment,

however there is still no running ipa-dnskeysyncd.

I found that this error appears before the previous one.

ipa-dnskeysyncd[1981]: ipa: DEBUG: ipaserver.plugins.virtual is not a valid
plugin module
ipa-dnskeysyncd[1981]: ipa: DEBUG: importing plugin module
ipaserver.plugins.xmlserver
ipa-dnskeysyncd[1981]: ipa         : DEBUG    Kerberos principal:
ipa-dnskeysyncd/freeipa01.tjako.thuis
ipa-dnskeysyncd[1981]: ipa         : DEBUG    Initializing principal
ipa-dnskeysyncd/freeipa01.tjako.thuis using keytab
/etc/ipa/dnssec/ipa-dnskeysyncd.keytab
ipa-dnskeysyncd[1981]: ipa         : DEBUG    using ccache
/tmp/ipa-dnskeysync-replica.ccache
ipa-dnskeysyncd[1981]: ipa         : DEBUG    Attempt 1/5: success
ipa-dnskeysyncd[1981]: ipa         : DEBUG    Got TGT
ipa-dnskeysyncd[1981]: ipa         : DEBUG    Connecting to LDAP
ipa-dnskeysyncd[1981]: ipa         : DEBUG    Connected
ipa-dnskeysyncd[1981]: Traceback (most recent call last):
ipa-dnskeysyncd[1981]: File "/usr/libexec/ipa/ipa-dnskeysync-replica", line
159, in <module>
ipa-dnskeysyncd[1981]: open(paths.DNSSEC_SOFTHSM_PIN).read())
ipa-dnskeysyncd[1981]: File
"/usr/lib/python2.7/site-packages/ipapython/dnssec/localhsm.py", line 95,
in __init__
ipa-dnskeysyncd[1981]: self.p11 = _ipap11helper.P11_Helper(slot, pin,
library)
ipa-dnskeysyncd[1981]: File
"/usr/lib/python2.7/site-packages/ipapython/p11helper.py", line 837, in
__init__
ipa-dnskeysyncd[1981]: check_return_value(rv, "open session")
ipa-dnskeysyncd[1981]: File
"/usr/lib/python2.7/site-packages/ipapython/p11helper.py", line 576, in
check_return_value
ipa-dnskeysyncd[1981]: raise Error(errmsg)
ipa-dnskeysyncd[1981]: ipapython.p11helper.Error: Error at open session:
0xe1
ipa-dnskeysyncd[1981]: Exception AttributeError: "'LocalHSM' object has no
attribute 'p11'" in <bound method LocalHSM.__del__ of
<ipapython.dnssec.localhsm.LocalHSM object at 0x5ec92d0>> ignored
ipa-dnskeysyncd[1981]: Traceback (most recent call last):
ipa-dnskeysyncd[1981]: File "/usr/libexec/ipa/ipa-dnskeysyncd", line 110,
in <module>
ipa-dnskeysyncd[1981]: while ldap_connection.syncrepl_poll(all=1,
msgid=ldap_search):
ipa-dnskeysyncd[1981]: File
"/usr/lib64/python2.7/site-packages/ldap/syncrepl.py", line 405, in
syncrepl_poll
ipa-dnskeysyncd[1981]: self.syncrepl_refreshdone()
ipa-dnskeysyncd[1981]: File
"/usr/lib/python2.7/site-packages/ipapython/dnssec/keysyncer.py", line 115,
in syncrepl_refreshdone
ipa-dnskeysyncd[1981]: self.hsm_replica_sync()
ipa-dnskeysyncd[1981]: File
"/usr/lib/python2.7/site-packages/ipapython/dnssec/keysyncer.py", line 181,
in hsm_replica_sync
ipa-dnskeysyncd[1981]: ipautil.run([paths.IPA_DNSKEYSYNCD_REPLICA])
ipa-dnskeysyncd[1981]: File
"/usr/lib/python2.7/site-packages/ipapython/ipautil.py", line 494, in run
ipa-dnskeysyncd[1981]: raise CalledProcessError(p.returncode, arg_string,
str(output))
ipa-dnskeysyncd[1981]: subprocess.CalledProcessError: Command
'/usr/libexec/ipa/ipa-dnskeysync-replica' returned non-zero exit status 1
systemd[1]: ipa-dnskeysyncd.service: main process exited, code=exited,
status=1/FAILURE
systemd[1]: Unit ipa-dnskeysyncd.service entered failed state.
systemd[1]: ipa-dnskeysyncd.service failed.
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