[Linux-cluster] Ricci doesn't work

Thu Aug 16 20:09:41 UTC 2012

time ccs -d -h xanadunode2 --getconf

Gives me

real	2m7.027s
user	0m0.053s
sys	0m0.013s

So it sits for quite a while.
________________________________________
Chip Burke

On 8/16/12 3:52 PM, "Chris Feist" <cfeist at redhat.com> wrote:

>On 08/16/12 13:52, Chip Burke wrote:
>> Here we goŠ
>>
>> node1:
>> ricci-0.16.2-55.el6.x86_64
>>
>>
>> node2:
>> ricci-0.16.2-55.el6.x86_64
>>
>> [root at xanadunode2 ~]# service ricci stop
>> Shutting down ricci:                                       [  OK  ]
>> [root at xanadunode2 ~]# service ricci start
>> Starting ricci:                                            [  OK  ]
>> [root at xanadunode2 ~]# ccs -d -h localhost --getconf
>> ***Sending to ricci server:
>> <ricci function="process_batch" async="false"
>>version="1.0"><batch><module
>> name="cluster"><request API_version="1.0"><function_call
>> 
>>name="get_cluster.conf"></function_call></request></module></batch></ricc
>>i>
>> ***Sending End
>> ***Received from ricci server
>> <?xml version="1.0"?>
>> <ricci authenticated="false" success="5" version="1.0"/>
>>
>> ***Receive End
>> localhost password:
>> ***Sending to ricci server:
>> <ricci function="authenticate" password="XXXXXX" version="1.0"/>
>> ***Sending End
>> ***Received from ricci server
>> <?xml version="1.0"?>
>> <Timeout_reached_without_valid_XML_request/>
>>
>> ***Receive End
>> Error: no ricci tag in ricci response
>>
>> Of course I fudged the password with XXXs for the list.
>
>How long does it take for you to get the "Error: no ricci tag in ricci
>response"?  Is it pretty quick or does it take around 30 seconds?
>
>>
>>
>> Thanks!
>> ________________________________________
>> Chip Burke
>>
>>
>>
>>
>>
>>
>>
>> On 8/16/12 12:30 PM, "Chris Feist" <cfeist at redhat.com> wrote:
>>
>>> On 08/15/12 16:49, Chip Burke wrote:
>>>> There is nothing in messages or secure on either node1 or 2 at that
>>>> time.
>>>
>>> Ok, there's something going on with the ricci authentication on that
>>> node.  Can
>>> you give me the output of 'rpm -q ricci' as well as do a
>>> '/etc/init.d/ricci
>>> restart'.
>>>
>>> Then on the node that is running ricci, try this command:
>>> ccs -d -h localhost --getconf
>>>
>>> (it should ask your for a password, and enter the ricci password)
>>>
>>> Thanks,
>>> Chris
>>>
>>>> ________________________________________
>>>> Chip Burke
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On 8/15/12 4:50 PM, "Chris Feist" <cfeist at redhat.com> wrote:
>>>>
>>>>> On 08/15/12 15:08, Chip Burke wrote:
>>>>>> modcluster-0.16.2-18.el6.x86_64
>>>>>>
>>>>>> And
>>>>>>
>>>>>> [root at xanadunode1 ~]# ccs -d -h xanadunode2 --getconf
>>>>>> ***Sending to ricci server:
>>>>>> <ricci function="process_batch" async="false"
>>>>>> version="1.0"><batch><module
>>>>>> name="cluster"><request API_version="1.0"><function_call
>>>>>>
>>>>>>
>>>>>> 
>>>>>>name="get_cluster.conf"></function_call></request></module></batch></
>>>>>>ri
>>>>>> cc
>>>>>> i>
>>>>>> ***Sending End
>>>>>> ***Received from ricci server
>>>>>> <?xml version="1.0"?>
>>>>>> <ricci authenticated="false" success="5" version="1.0"/>
>>>>>>
>>>>>> ***Receive End
>>>>>> xanadunode2 password:
>>>>>> ***Sending to ricci server:
>>>>>> <ricci function="authenticate" password="XXXXXX" version="1.0"/>
>>>>>> ***Sending End
>>>>>> ***Received from ricci server
>>>>>> <?xml version="1.0"?>
>>>>>> <Timeout_reached_without_valid_XML_request/>
>>>>>>
>>>>>> ***Receive End
>>>>>> Error: no ricci tag in ricci response
>>>>>
>>>>> Thanks, can you also provide what was in /var/log/messages and
>>>>> /var/log/secure
>>>>> when those errors occurred?
>>>>>
>>>>>>
>>>>>> Thanks!
>>>>>>
>>>>>> ________________________________________
>>>>>> Chip Burke
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On 8/15/12 3:56 PM, "Chris Feist" <cfeist at redhat.com> wrote:
>>>>>>
>>>>>>> On 08/14/12 20:34, Chip Burke wrote:
>>>>>>>> [root at xanadunode1 ~]# ccs -h xanadunode2 --getconf
>>>>>>>>
>>>>>>>> This gives me similar results. It sits and spins for a few minutes
>>>>>>>> and
>>>>>>>> then fails with:
>>>>>>>>
>>>>>>>> Error: no ricci tag in ricci response
>>>>>>>>
>>>>>>>> ccs -f /etc/cluster/cluster.conf -h xanadunode2 --setconf
>>>>>>>
>>>>>>> Can you send me the output of 'rpm -q modcluster' and
>>>>>>> 'ccs -d -h xanadunode2 --getconf'
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Chris
>>>>>>>
>>>>>>>>
>>>>>>>> This locks up everything going to GFS2 mounts. Two nodes
>>>>>>>>recovered,
>>>>>>>> the
>>>>>>>> other didn't, required a fence_node. GFS2 showed this before the
>>>>>>>> fence.
>>>>>>>>
>>>>>>>> cd: /datastore/lvol0: Input/output error
>>>>>>>>
>>>>>>>> Along with the error Error: no ricci tag in ricci response
>>>>>>>>
>>>>>>>> ________________________________________
>>>>>>>> Chip Burke
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On 8/14/12 3:12 PM, "Chris Feist" <cfeist at redhat.com> wrote:
>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> Can you try using ccs to get the current configuration of that
>>>>>>>>> node:
>>>>>>>>> ccs -h <host name> --getconf
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> As well as use ccs to try and set the conf on that node?
>>>>>>>>> ccs -f <cluster.conf file> -h <host name> --setconf
>>>>>>>>>
>>>>>>>>> This should let us narrow down whether it's an issue with ricci
>>>>>>>>>or
>>>>>>>>> luci.
>>>>>>>>>
>>>>>>>>> Thanks!
>>>>>>>>> Chris
>>>>>>>>>
>>>>>>>>
>>>>>>>>
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