[Bigjob-users] Cannot access Redis from compute nodes on alamo.

[Andre Merzky]

That is what I wished to hear, Mr. Do-it-all!

Thanks, Andre.


On Tue, Jan 31, 2012 at 9:44 PM, Yaakoub El Khamra <yelkhamra at gmail.com> wrote:
>> Yaakoub, what is up with CSA spaces on alamo compute node?  Can they
>> be brought back into sync with the head node?
>
> Will fix it.
>
>>
>> Andre.
>>
>>
>>
>> On Tue, Jan 31, 2012 at 9:38 PM, pradeep kumar Mantha
>> <pradeepm66 at gmail.com> wrote:
>>> Now I  can see the same problem on other compute nodes.
>>>
>>> [pmantha at c030 site-packages]$ hostname
>>> c030
>>> [pmantha at c030 site-packages]$ ls -ltr BigJob-0.3.2-py2.7.egg/
>>> total 32
>>> drwxr-xr-x 2 merzky users 4096 Nov 24 06:51 examples
>>> drwxr-xr-x 2 merzky users 4096 Nov 24 06:51 EGG-INFO
>>>
>>>
>>>
>>>
>>> On Tue, Jan 31, 2012 at 1:21 PM, Andre Merzky <andremerzky at gmail.com> wrote:
>>>>
>>>> Hi,
>>>>
>>>> I did as you suggested, and could delete BigJob on that node.  But I
>>>> am very confident that I did not install on that node seperately.  My
>>>> guess would be that the CSA spaces are synced over the different nodes
>>>> from time to time by the sys admins?  Yaakoub, do you know if that is
>>>> correct?
>>>>
>>>> Best, Andre.
>>>>
>>>>
>>>> On Tue, Jan 31, 2012 at 8:17 PM, pradeep kumar Mantha
>>>> <pradeepm66 at gmail.com> wrote:
>>>> > Hi!
>>>> > I am able to access c079 in the following way.
>>>> >
>>>> >
>>>> > [pmantha at login1 ~]$ qsub -I -lnodes=1
>>>> > qsub: waiting for job 136596.master1.cm.cluster to start
>>>> > qsub: job 136596.master1.cm.cluster ready
>>>> >
>>>> > [pmantha at c079 ~]$ ssh c079
>>>> > Last login: Tue Jan 31 12:28:55 2012 from c080.cm.cluster
>>>> >
>>>> >
>>>> > [pmantha at c079 ~]$ cd
>>>> > /N/soft/SAGA/saga/1.6/gcc-4.1.2/lib/python2.7/site-packages/
>>>> > [pmantha at c079 site-packages]$ ls -ltr
>>>> > total 96
>>>> > drwxr-xr-x 9 merzky users  4096 Nov 24 06:50 saga
>>>> > -rw-r--r-- 1 merzky users  1779 Nov 24 06:51 site.pyc
>>>> > -rw-r--r-- 1 merzky users  2362 Nov 24 06:51 site.py
>>>> > drwxr-xr-x 9 merzky users  4096 Nov 24 06:51 BigJob-0.3.2-py2.7.egg
>>>> > -rw-r--r-- 1 merzky users 37188 Nov 24 06:51 redis-2.2.4-py2.7.egg
>>>> > drwxr-xr-x 4 merzky users  4096 Nov 24 06:51 virtualenv-1.6.4-py2.7.egg
>>>> > -rw-r--r-- 1 merzky users 12888 Nov 24 06:51 threadpool-1.2.7-py2.7.egg
>>>> > -rw-r--r-- 1 merzky users 13846 Nov 24 06:51 uuid-1.30-py2.7.egg
>>>> > -rw-r--r-- 1 merzky users   314 Nov 24 06:51 easy-install.pth
>>>> > [pmantha at c079 site-packages]$
>>>> >
>>>> > thanks
>>>> > pradeep
>>>> >
>>>> >
>>>> > On Tue, Jan 31, 2012 at 1:04 PM, Andre Merzky <andremerzky at gmail.com>
>>>> > wrote:
>>>> >>
>>>> >> On Tue, Jan 31, 2012 at 7:54 PM, Andre Luckow <aluckow at cct.lsu.edu>
>>>> >> wrote:
>>>> >> > Hi Ole
>>>> >> >
>>>> >> >> If this is *not* the default case and only a fall-back solution, I
>>>> >> >> strongly
>>>> >> >> suggest that we make it the default case, otherwise we will keep on
>>>> >> >> running
>>>> >> >> into trouble like this! Change BigJob in that regard should be
>>>> >> >> sufficiently
>>>> >> >> easier than trying to keep versions consistent across n number of
>>>> >> >> machines?
>>>> >> >
>>>> >> > It is the default case if no BigJob installation is found. In this
>>>> >> > case BJ is found in the PYTHONPATH, thus, it is used. I think there
>>>> >> > should be always a possibility for the user to override the default
>>>> >> > behavior and that's what is done here.
>>>> >> >
>>>> >> > @AndreM: Could you please delete the old BJ from the node c079 on
>>>> >> > Alamo?
>>>> >>
>>>> >> How:
>>>> >>
>>>> >>  -bash-3.2$ ssh c079
>>>> >>  Warning: Permanently added 'c079,10.141.0.79' (RSA) to the list of
>>>> >> known hosts.
>>>> >>  Connection closed by 10.141.0.79
>>>> >>
>>>> >> Is it possible to interactively connect there?  Why should that node
>>>> >> have a different CSA installation than the head node?  I only install
>>>> >> CSA on head nodes...
>>>> >>
>>>> >> Best, Andre.
>>>> >>
>>>> >>
>>>> >> > Thanks,
>>>> >> > Andre
>>>> >>
>>>> >>
>>>> >>
>>>> >> --
>>>> >> Nothing is ever easy...
>>>> >
>>>> >
>>>>
>>>>
>>>>
>>>> --
>>>> Nothing is ever easy...
>>>
>>>
>>
>>
>>
>> --
>> Nothing is ever easy...



-- 
Nothing is ever easy...