[Users] problems adding a domain

ybronhei ybronhei at redhat.com
Mon Dec 3 10:01:26 UTC 2012


On 12/03/2012 11:47 AM, Cristian Falcas wrote:
>
>
>
> On Mon, Dec 3, 2012 at 9:08 AM, Roy Golan <rgolan at redhat.com 
> <mailto:rgolan at redhat.com>> wrote:
>
>     On 12/02/2012 10:52 PM, Cristian Falcas wrote:
>>
>>
>>
>>     On Fri, Nov 30, 2012 at 1:53 AM, Cristian Falcas
>>     <cristi.falcas at gmail.com <mailto:cristi.falcas at gmail.com>> wrote:
>>
>>         Hi all,
>>
>>         I had some problems with the beta version and I tried again
>>         the nightly builds. i think that somewhere in the code the
>>         domain is not added correctly. Trying to add a domain, I got
>>         this in the logs:
>>
>>         2012-11-30 01:38:33,962 DEBUG
>>         [org.apache.commons.configuration.ConfigurationUtils]
>>         ConfigurationUtils.locate(): base is null, name is
>>         /etc/ovirt-engine/engine-manage-domains/engine-manage-domains.conf
>>         2012-11-30 01:38:33,977 DEBUG
>>         [org.apache.commons.configuration.ConfigurationUtils] Loading
>>         configuration from the absolute path
>>         /etc/ovirt-engine/engine-manage-domains/engine-manage-domains.conf
>>         2012-11-30 01:38:37,523 ERROR
>>         [org.ovirt.engine.core.utils.dns.DnsSRVLocator] Error: could
>>         not find DNS SRV record name: _ldap._tcp..
>>         Exception message is: DNS name not found [response code 3]
>>         Possible causes: missing DNS entries in the DNS server or DNS
>>         resolving issues from engine-core machine.
>>         Please Ensure correct DNS entries exist in the DNS server and
>>         ensure the DNS server is reachable from the engine-core machine.
>>         2012-11-30 01:38:37,523 DEBUG
>>         [org.ovirt.engine.core.utils.kerberos.ManageDomainsResult]
>>         Got null value.
>>         2012-11-30 01:38:37,527 ERROR
>>         [org.ovirt.engine.core.utils.kerberos.ManageDomains] Failed
>>         reading current configuration. Details: Could not locate LDAP
>>         servers to be used to validate the input of the utility
>>
>>
>>         It looks like it's trying to get the info for " _ldap._tcp."
>>         instead of " _ldap._tcp.domain"?
>>
>>         Best regards,
>>         Cristian Falcas
>>
>>
>>
>>     Hi,
>>
>>     I still have the same error with the nighly builds. Can anyone
>>     tell me is this is an error on my side or if I should wait for a fix?
>>
>>
>>
>>
>>     _______________________________________________
>>     Users mailing list
>>     Users at ovirt.org  <mailto:Users at ovirt.org>
>>     http://lists.ovirt.org/mailman/listinfo/users
>
>     pls attach the whole log and the full command line.
>
>     _______________________________________________
>     Users mailing list
>     Users at ovirt.org <mailto:Users at ovirt.org>
>     http://lists.ovirt.org/mailman/listinfo/users
>
>
>
> Also the file /etc/ovirt-engine/krb5.conf is not created.
>
> Doing a tcpdump trace, I it's asking the dns server to resolve the 
> name "_ldap._tcp". The response is "Standard query response, No such 
> name".
>
> Command:
> engine-manage-domains -action=add -domain=company.com 
> <http://company.com> -provider=ActiveDirectory -user=user.name 
> <http://user.name> -passwordFile=/tmp/pass
>
> Logs:
>
> 2012-12-02 22:56:44,038 DEBUG 
> [org.apache.commons.configuration.ConfigurationUtils] 
> ConfigurationUtils.locate(): base is null, name is 
> /etc/ovirt-engine/engine-manage-domains/engine-manage-domains.conf
> 2012-12-02 22:56:44,052 DEBUG 
> [org.apache.commons.configuration.ConfigurationUtils] Loading 
> configuration from the absolute path 
> /etc/ovirt-engine/engine-manage-domains/engine-manage-domains.conf
> 2012-12-02 22:56:48,033 ERROR 
> [org.ovirt.engine.core.utils.dns.DnsSRVLocator] Error: could not find 
> DNS SRV record name: _ldap._tcp..
> Exception message is: DNS name not found [response code 3]
> Possible causes: missing DNS entries in the DNS server or DNS 
> resolving issues from engine-core machine.
> Please Ensure correct DNS entries exist in the DNS server and ensure 
> the DNS server is reachable from the engine-core machine.
> 2012-12-02 22:56:48,033 DEBUG 
> [org.ovirt.engine.core.utils.kerberos.ManageDomainsResult] Got null value.
> 2012-12-02 22:56:48,050 ERROR 
> [org.ovirt.engine.core.utils.kerberos.ManageDomains] Failed reading 
> current configuration. Details: Could not locate LDAP servers to be 
> used to validate the input of the utility
>
>
>
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
Well, it sounds like the dns server can't resolve the name you gave,
Maybe the user 'user.name' does not exist ? maybe the domain company.com 
does not reachable (try to use explicit ip address)? Please verify both 
and try to add the domain again with existing user

-- 
Yaniv Bronhaim.
RedHat, Israel
09-7692289
054-7744187

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