Hello, while configuring the CE node with the script located at /opt/lcg/yaim/scripts/configure_CE_torque I get some errors which lead to a failed status when trying to launch pbs_server. This errors are creating /opt/globus/lib/perl/Globus/GRAM/JobManager/pbs.pm Connection refused qstat: cannot connect to server egeece.ifca.org.es (errno=111) config.status: creating /opt/globus/lib/perl/Globus/GRAM/JobManager/lcgpbs.pm Connection refused qstat: cannot connect to server egeece.ifca.org.es (errno=111) And then Starting pbs_server: [FAILED] Connection refused qstat: cannot connect to server egeece.ifca.org.es (errno=111) Connection refused qmgr: cannot connect to server Connection refused qstat: cannot connect to server egeece.ifca.org.es (errno=111) Connection refused qmgr: cannot connect to server Connection refused qstat: cannot connect to server egeece.ifca.org.es (errno=111) Connection refused qmgr: cannot connect to server Connection refused qstat: cannot connect to server egeece.ifca.org.es (errno=111) Connection refused qmgr: cannot connect to server Connection refused qstat: cannot connect to server egeece.ifca.org.es (errno=111) Connection refused qmgr: cannot connect to server Connection refused qstat: cannot connect to server egeece.ifca.org.es (errno=111) Connection refused qmgr: cannot connect to server The only information I could find about this error (errno=111) says something related with (in the web page /opt/maui) some maui owner and group problems (again in the web page chown -R maui.maui /opt/maui). So some questions arise, at least for me ;-) Since I don't have a user neither a group called maui, this solution maybe is not the correct. If it is, why the user/group was not created?. Which of our different maui files is the one?. If none of the above, any ideas?. Thanks in advance Dani PS: sorry if the mail is a bit messy