On Wed, Nov 16, 2016 at 07:32:00PM +0530, Himanshu Joshi wrote: > On Wed, Nov 16, 2016 at 6:59 PM, William Hay <w....@ucl.ac.uk> wrote: > > On Tue, Nov 15, 2016 at 04:43:08PM +0530, Himanshu Joshi wrote: > > As root: > > source /opt/sge/default/common/settings.sh > > qconf -ae > > > > Thanks,Please find the outputs and advise > > [root@mbialjpj ~]# source /opt/sge/default/common/settings.sh > > SGE_ROOT=/opt/sge: Command not found. > > export: Command not found. > > SGE_ROOT: Undefined variable. > > [root@mbialjpj ~]# qconf -ae > > qconf: Command not found. > That is a little odd. The settings.sh file should work with most bourne > like shells. > > > > Try source /opt/sge/default/common/settings.csh instead > > echo $SHELL as root to see what shell you are running under. > Yes surprisingly as a root $SHELL says /bin/tcsh, thus your suggestion > source /opt/sge/default/common/settings.csh worked. > > But qconf -ae Newhost > can't resolve hostname "Newhost" > qconf -ae Newhost > can't resolve hostname "Newhost" > > Now "qconf -ae" shows > > hostname template > load_scaling NONE > complex_values NONE > user_lists NONE > xuser_lists NONE > projects NONE > xprojects NONE > usage_scaling NONE > report_variables NONE > ~ > > ..... > ..... > > > ~ > > "/tmp/pid-14815-aPBdyG" 9L, 247C > > But adding Newhost in place of template also shows > > can't resolve hostname "Newhost" > > i have no clue how to configure this
The name in hostname needs to be the regular hostname of a machine (ie what you would use if trying to ssh to the machine). If all the hosts in your cluster are within the same domain and you chose the appropriate option when running inst_sge for the qmaster you can use just the bit before the first dot otherwise you need the Fully Qualified Domain Name (FQDN). If your cluster is isolated and the machines don't have names registered in the DNS then you can add the hostnames to /etc/hosts on each machine with a mapping to the host's IP address. Look at the existing /etc/hosts and man hosts for details of the format. I don't think it matters but I'd stick with all lower case names. William
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