Hi Ramon,
Thanks for your response. I tried that already, but unfortunately,
without success. The Maui server still logs an error about the failing
checksum. The link below also does not give much hope about getting Maui
security settings to work:
http://archive.netbsd.se/?ml=cluster-maui-users&a=2006-09&t=3467631
Ronald
On 21-01-10 11:17, Ramon Bastiaans wrote:
> You could try experimenting with a peer specific key as described here:
> * http://www.clusterresources.com/products/maui/docs/a.esecurity.shtml
>
> Although I've never used or tested that myself (since we build our own
> maui), so I have no clue how (well) that works.
>
>
> Kind regards,
> - Ramon.
>
> On 01/20/2010 04:48 PM, Ronald Starink wrote:
>> Hi,
>>
>> Since upgrading our batch system server to EL5 x86-64 and upgrading all
>> Maui packages to the latest versions from gLite, the Maui clients at the
>> lcg-CEs cannot connect to the Maui server anymore:
>>
>> [root@tbn14 ~]# diagnose -g
>> ERROR: lost connection to server
>> ERROR: cannot request service (status)
>>
>> The Maui log at the server then shows:
>> 01/20 16:47:08 ALERT: checksum does not match
>> (70b0309b6732b3ed:2c66242ebb0cd620) request 'TS=1264002428 AUTH=root
>> DT=CMD=diagnose AUTH=root ARG=8 0 ALL tbn04.nikhef.nl
>>
>> This results in publishing '444444' waiting jobs in the information
>> system :-(
>>
>> The lcg-CE uses the following package versions:
>> maui-client-3.2.6p21-snap.1224706197.2.slc4
>> maui-3.2.6p21-snap.1224706197.2.slc4
>>
>> The batch server uses these versions:
>> maui-client-3.2.6p21-snap.1234905291.5.el5
>> maui-3.2.6p21-snap.1234905291.5.el5
>> maui-server-3.2.6p21-snap.1234905291.5.el5
>>
>> I know that at a key can be provided when compiling Maui. That key has
>> to be used for building the client and server versions that need to work
>> together. This problem makes me wonder if the gLite 3.1 and 3.2 versions
>> were built with the same key. Does anyone else successfully use the
>> above combination of client and server versions of Maui?
>>
>> Thanks,
>> Ronald
>>
>
>
|