Hi Koun,
first, you might want to use OpenMPI instead of Lam.
Are you installing from tar files are an RPM? From the
tar I believe you can use something like prefix=/NFS_disk/lam-7.x.x
Joe
________________________________
From: lam-bounces_at_[hidden] on behalf of Koun SHIRAI
Sent: Tue 12/25/2007 8:36 PM
To: General LAM/MPI mailing list
Subject: LAM: configure LAM
Dear all:
I have problems with installing LAM.
First of all, let me know how to remove LAM/MPI. I tried to install
many times in different ways (different path), so many files were
scattered over the system. I want to make clean install. Usually, I
used the default path /usr/local. But, there are already other files
irrelevant with LAM/MPI.
The second question is concerning with strategy of system configuration.
With the default path, I succeeded to install and it works well as
far as I access it within the local node. Next issue is to extend
this system over all the other nodes, which are connected by NFS. Of
course, I understand importance of bypassing mechanism for passwords;
I use RSA authentication. Our system is configured such a way that
only user directories are mounted by NFS. The default path /usr/local
is not mounted in NFS. Hence, I think this is reason, it does not
make response.
So, my question is whether I should install LAM/MPI in the user
directory which can be access from all the users. If this is not the
case, should I configure the system from beginning in a way that the
directory /usr/local is mounted by NFS?
Thanks advance,
-----------------------
Koun
SHIRAI
????
Nanoscience and Nanotechnology Center ??????????
??????
ISIR, Osaka
University ?????
???????????
8-1, Mihogaoka, Ibaraki
????????????
Osaka 567-0047, JAPAN ??
?????8-1
PH: +81-6-6879-4302
FAX: +81-6-6879-8539
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