Hello,
Today I did a big step forward.
I did what you suggested and followed your list Olivier as you described into
the previous posts.
NOTE: The available repositories were:
http://olivier.lahaye1.free.fr/OSCAR/repos/unstable/rhel-6-x86_64/,
http://download.fedoraproject.org/pub/epel/6/x86_64,
http://mirror.centos.org/centos/6/updates/x86_64/,
http://mirror.centos.org/centos/6/extras/x86_64/,
http://mirror.centos.org/centos/6/os/x86_64/
(I modified the supported_distros.txt and the url was recreated with
http://olivier.lahaye1.free.fr/OSCAR/repos/unstable/rhel-6-x86_64/)
The Oscar installed OK and I successfully launched (at step 7)
oscar_wizard -d install
I selected the same packages as the one in your list.
NOTE: I do not see munge into the list of packages and it looks like during the
installation of the selected packages it downloads munge from CentOs 6
repository.
I configured the packages successfully.
It first failed at the step "Install OSCAR Server Packages" with the messages:
http://olivier.lahaye1.free.fr/OSCAR/repos/unstable/rhel-6-x86_64/openmpi-oscar-runtime-1.6.3-1.x86_64.rpm:
[Errno 12] Timeout on
http://olivier.lahaye1.free.fr/OSCAR/repos/unstable/rhel-6-x86_64/openmpi-oscar-runtime-1.6.3-1.x86_64.rpm:
(28, 'Operation too slow. Less than 1 bytes/sec transfered the last 30
seconds')
Trying other mirror.
Error Downloading Packages:
openmpi-oscar-runtime-1.6.3-1.x86_64: failure:
openmpi-oscar-runtime-1.6.3-1.x86_64.rpm from unstable_rhel-6-x86_64: [Errno
256] No more mirrors to try.
ERROR during execution 256
Use of uninitialized value $output[0] in join or string at
/usr/share/perl5/vendor_perl/OSCAR/PackMan.pm line 656.
Error occured during smart_install (-1):
at /usr/bin/install_server line 121
I noticed it is always the same .rpm file concerning openmpi. I therefore
removed openmpi from the distribution and OSCAR packges installed correctly.
However when launching "Create a SIS Image" it took longtime with messages like:
http://download.fedoraproject.org/pub/epel/6/x86_64/repodata/repomd.xml: [Errno
14] PYCURL ERROR 22 - "The requested URL returned error: 503"
Trying other mirror.
http://download.fedoraproject.org/pub/epel/6/x86_64/repodata/repomd.xml: [Errno
12] Timeout on
http://download.fedoraproject.org/pub/epel/6/x86_64/repodata/repomd.xml: (28,
'Operation too slow. Less than 1 bytes/sec transfered the last 30 seconds')
Indeed, I noticed that some of fedora repositories were hard to reach today.
After 1 hour the SIS image building is still in progress.
I will let it run till tomorrow morning and I hope that the build of SIS image
will finally go smoothly so I can pass to the first node installation.
NOTE: I suppose that SGE is somehow decommissioned or maybe you prefer Torque.
I do not have experience with Torque but it looks similar.
Kind Regards,
Costel SEITAN
From: LAHAYE Olivier [mailto:olivier.lah...@cea.fr]
Sent: Monday, February 25, 2013 7:50 PM
To: oscar-users@lists.sourceforge.net
Subject: [Oscar-users] OSCAR on CentOS-6: how to test.(Warning, experimental)
WAS:Re: OSCAR on CentOS-6: bootstrap successfull using online repository.
Costel,
If you want to test, you can update the /etc/oscar/supported_distros.txt and
replace the oscar:http://official url with
http://olivier.lahaye1.free.fr/OSCAR/repos/unstable/rhel-6-x86_64/
alternative method: after the bootstrapping:
in /tftpboot/oscar/rhel-6-x86_64.url, replace the official url with
http://olivier.lahaye1.free.fr/OSCAR/repos/unstable/rhel-6-x86_64/ Note that
the url is ofter rewritten. The prefered method is the 1st one.
So:
1: rpm -Uvh
http://olivier.lahaye1.free.fr/OSCAR/repos/unstable/rhel-6-x86_64/oscar-release-6.1.2r9625-1.noarch.rpm
2: yum install oscar
3: vim /etc/oscar/supported_distros.txt
4: oscar-config --setup-distro centos-6-x86_64
5: verify that /tftpboot/oscar/rhel-6-x86_64.url contains the correct url
6: oscar-config --bootstrap
7: oscar_wizard -d install
And so on.
WARNING: This repo is not official and sometimes it's broken. be warned of that
when using it for testing.
Best regards,
Olivier.
--
Olivier LAHAYE
CEA DRT/LIST/DCSI/DIR
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