[Linux-cluster] Ricci doesn't work

[Chris Feist]

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></ricci>
> ***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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>>>>>>>
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