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On Fri, 30 Apr 2004, Barry MacEvoy wrote: > Don't you also need an rpm on the server ? > Just a thought. Yes exactly correct, you need edg-lcfg-autofs-defaults-s1-1.0.3-edg1 on the LCFG server. Steve > > Barry. > > > > > > On Fri, 30 Apr 2004, Chris Williams wrote: > > > Date: Fri, 30 Apr 2004 12:24:35 +0100 > > From: Chris Williams <[log in to unmask]> > > Reply-To: Testbed Support for GridPP member institutes > > <[log in to unmask]> > > To: [log in to unmask] > > Subject: Problem Re: Adding an experiment directory to LCG. > > > > Hello, > > > > Ive followed these steps but I am getting an error when recompiling the > > worker node profile: > > > > can't locate default file: autofs-1 > > (/root/LCG-2_0_0/source/redhat73-cfg.h:65 > > /root/LCG-2_0_0/source/redhat73-cfg.h:123 > > /root/LCG-2_0_0/source/redhat73-cfg.h:132 > > /root/LCG-2_0_0/source/redhat73-cfg.h:141 > > /root/LCG-2_0_0/source/redhat73-cfg.h:149 > > /root/LCG-2_0_0/source/redhat73-cfg.h:156 > > /root/LCG-2_0_0/source/redhat73-cfg.h:244 > > /root/LCG-2_0_0/source/redhat73-cfg.h:265 > > /root/LCG-2_0_0/source/redhat73-cfg.h:303 > > /root/LCG-2_0_0/source/redhat73-cfg.h:342 > > /root/LCG-2_0_0/source/redhat73-cfg.h:350 > > /root/LCG-2_0_0/source/redhat73-cfg.h:356 > > /root/LCG-2_0_0/source/redhat73-cfg.h:398 > > /root/LCG-2_0_0/source/redhat73-cfg.h:418 > > /root/LCG-2_0_0/source/redhat73-cfg.h:428 > > /root/LCG-2_0_0/source/redhat73-cfg.h:437 > > /root/LCG-2_0_0/source/redhat73-cfg.h:446 > > /root/LCG-2_0_0/source/redhat73-cfg.h:459 > > /root/LCG-2_0_0/source/edgcfg-cfg.h:4 > > /root/LCG-2_0_0/source/lcgcfg-cfg.h:4 > > /root/LCG-2_0_0/source/pbs-client-cfg.h:19 > > /root/LCG-2_0_0/source/rm-cfg.h:9 > > /root/LCG-2_0_0/source/WorkerNode-cfg.h:51 > > /root/LCG-2_0_0/source/WorkerNode-cfg.h:68 > > /root/LCG-2_0_0/source/WorkerNode-cfg.h:78 > > /root/LCG-2_0_0/source/WorkerNode-cfg.h:90 wn-cfg.h:4) > > > > I have added edg-lcfg-autofs-1.0.3-edg1 to WorkerNode-rpm.h but I must > > be missing something somewhere. Any ideas? > > > > Regards > > > > Chris Williams > > > > On Thu, 29 Apr 2004, Steve Traylen wrote: > > > > > Hi > > > > > > For some reason there is a piece of configuration > > > completly missing from the LCG install guide and profiles. > > > This is an area where experiments can write software > > > to in a shared area. > > > > > > The easiest solution for this is to define an area on the SE say > > > > > > /experiment-software/alice > > > /experiment-software/atlas > > > ... > > > > > > that is automounted on the WNs. > > > > > > Users locate this area since > > > VO_ATLAS_SW_DIR=/experiment-software/atlas > > > > > > is defined in the the jobs profile. > > > > > > Cambridge and Imperial allready have this area setup. > > > > > > This is how to do it with LCFG. If you are doing it by hand > > > that is just an excercise for the reader. > > > > > > 1) In you site-cfg.h you should have the following. > > > > > > #define EXPERIMENT /experiment-software > > > #define WN_AREA_ALICE EXPERIMENT/alice > > > #define WN_AREA_ATLAS EXPERIMENT/atlas > > > #define WN_AREA_CMS EXPERIMENT/cms > > > #define WN_AREA_LHCB EXPERIMENT/lhcb > > > #define WN_AREA_DTEAM EXPERIMENT/dteam > > > > > > The first line is an extra value to add. > > > > > > 2) On the SE you must now create these directories. You do that > > > by adding the following to its profile. > > > > > > #ifdef SE_VO_ALICE > > > EXTRA(dirperm.ents) alicesw > > > dirperm.path_alicesw EXPERIMENT/alice > > > dirperm.owner_alicesw alicesgm:alice > > > dirperm.type_alicesw d > > > #endif > > > > > > #ifdef SE_VO_ATLAS > > > EXTRA(dirperm.ents) atlassw > > > dirperm.path_atlassw EXPERIMENT/atlas > > > dirperm.owner_atlassw atlassgm:atlas > > > dirperm.type_atlassw d > > > #endif > > > > > > #ifdef SE_VO_CMS > > > EXTRA(dirperm.ents) cmssw > > > dirperm.path_cmssw EXPERIMENT/cms > > > dirperm.owner_cmssw cmssgm:cms > > > dirperm.type_cmssw d > > > #endif > > > > > > #ifdef SE_VO_LHCB > > > EXTRA(dirperm.ents) lhcbsw > > > dirperm.path_lhcbsw EXPERIMENT/lhcb > > > dirperm.owner_lhcbsw lhcbsgm:lhcb > > > dirperm.type_lhcbsw d > > > #endif > > > > > > #ifdef SE_VO_DTEAM > > > EXTRA(dirperm.ents) dteamsw > > > dirperm.path_dteamsw EXPERIMENT/dteam > > > dirperm.owner_dteamsw dteamsgm:dteam > > > dirperm.type_dteamsw d > > > #endif > > > > > > 3) Now you must nfs export this area by again adding your SE's profile > > > > > > EXTRA(profile.components) nfs > > > profile.version_nfs 1 > > > boot.level_nfs 2 > > > EXTRA(boot.services) nfs > > > client.reconfig_nfs start > > > > > > /* Export the File System */ > > > EXTRA(nfs.exports) experiment > > > nfs.fs_experiment EXPERIMENT > > > nfs.options_experiment SITE_NFS_ACL_FROM_SE > > > > > > Reboot the SE after recompiling the profiles. > > > > > > 4) We now want to automount this onto each of the WNs by adding the > > > following their your profiles, putting this in a common file and including > > > it of course makes sense. > > > > > > EXTRA(profile.components) autofs > > > profile.version_autofs 1 > > > EXTRA(boot.services) autofs > > > boot.level_autofs 2 > > > client.reconfig_autofs start > > > > > > EXTRA(dirperm.ents) experiment > > > dirperm.path_experiment EXPERIMENT > > > dirperm.owner_experiment root:root > > > dirperm.type_experiment d > > > > > > EXTRA(autofs.maps) experiment > > > autofs.path_experiment EXPERIMENT > > > autofs.options_experiment -rw,intr,noquota,nosuid,noatime > > > > > > #ifdef SE_VO_ALICE > > > EXTRA(autofs.map_experiment) alice > > > autofs.path_experiment_alice SE_HOSTNAME:EXPERIMENT/alice > > > autofs.key_experiment_alice alice > > > #endif > > > > > > #ifdef SE_VO_ATLAS > > > EXTRA(autofs.map_experiment) atlas > > > autofs.path_experiment_atlas SE_HOSTNAME:EXPERIMENT/atlas > > > autofs.key_experiment_atlas atlas > > > #endif > > > > > > #ifdef SE_VO_CMS > > > EXTRA(autofs.map_experiment) cms > > > autofs.path_experiment_cms SE_HOSTNAME:EXPERIMENT/cms > > > autofs.key_experiment_cms cms > > > #endif > > > > > > #ifdef SE_VO_LHCB > > > EXTRA(autofs.map_experiment) lhcb > > > autofs.path_experiment_lhcb SE_HOSTNAME:EXPERIMENT/lhcb > > > autofs.key_experiment_lhcb lhcb > > > #endif > > > > > > #ifdef SE_VO_DTEAM > > > EXTRA(autofs.map_experiment) dteam > > > autofs.path_experiment_dteam SE_HOSTNAME:EXPERIMENT/dteam > > > autofs.key_experiment_dteam dteam > > > #endif > > > > > > > > > 5) Unfortuantly LCG in their wisdom decided to remove the autofs lcfg object > > > from WNs. So you must add, to the rpm list for WNs > > > > > > edg-lcfg-autofs-1.0.3-edg1 > > > > > > 6) Recompile the profiles for the WNs and reboot them. > > > > > > > > > 7) Afterwards on a WN check you can > > > > > > cd /experiment-software/atlas > > > > > > for example. > > > > > > If all is well the area will be automounted. > > > > > > Good luck. > > > > > > > > > > > > -- > > > > > > Steve Traylen > > > [log in to unmask] > > > http://www.gridpp.ac.uk/ > > > > > > > -- > > ----------------------------------------------------------------------- > > Chris Williams > > Tel/Fax : +44 (0)207 8825054 > > Department of Physics > > Queen Mary College, Mile End Road, London, E1 4NS > > ----------------------------------------------------------------------- > > > > --------------------------------------------------------- > Dr Barry MacEvoy > High Energy Physics Group > Imperial College London > Blackett Laboratory > Prince Consort Road Tel: 020 7594 7802 > LONDON SW7 2BZ Mobile: 07767 323871 > England Fax: 020 7823 8830 > --------------------------------------------------------- > -- Steve Traylen [log in to unmask] http://www.gridpp.ac.uk/