Hello again, Things are looking better now, but there are still a couple of obvious problems. The status web page on the LCFGng server shows warnings from the chkconfig component on the CE and the MON box. These seem to be related (see log extracts below) to services that cannot be started due to missing RPM header files. Can anyone explain what is wrong and/or tell me how to fix it? Cheers, Ben [from CE:/var/obj/log/chkconfig] error reading information on service edg-wl-locallogger: No such file or directory 03/12/12 14:08:41: ++ Failed configuration of service "edg-wl-locallogger" error reading information on service gridftp: No such file or directory 03/12/12 14:08:41: ++ Failed configuration of service "gridftp" [from MON:/var/obj/log/chkconfig] error reading information on service httpd: No such file or directory 03/12/12 14:20:16: ++ Failed configuration of service "httpd" [from CE:/var/obj/log/updaterpms] [WARNING] updaterpms: Couldn't find RPM header file for edg-wl-locallogger_gcc3_2_2-2.1.7-1 [from MON:/var/obj/log/updaterpms] [WARNING] updaterpms: Couldn't find RPM header file for php-4.1.2-7.3.6 [WARNING] updaterpms: Couldn't find RPM header file for tux-2.2.5-1 [WARNING] updaterpms: Couldn't find RPM header file for mrtg-2.9.17-3 [WARNING] updaterpms: Couldn't find RPM header file for squid-2.4.STABLE6-6.7.3 [WARNING] updaterpms: Couldn't find RPM header file for apache-1.3.27-3 [WARNING] updaterpms: Couldn't find RPM header file for asp2php-0.76.2-1 [WARNING] updaterpms: Couldn't find RPM header file for mod_dav-1.0.3-5 [WARNING] updaterpms: Couldn't find RPM header file for mod_ssl-2.8.12-3 [WARNING] updaterpms: Couldn't find RPM header file for php-ldap-4.1.2-7.3.6 [WARNING] updaterpms: Couldn't find RPM header file for php-imap-4.1.2-7.3.6 [WARNING] updaterpms: Couldn't find RPM header file for mod_perl-1.26-5 [WARNING] updaterpms: Couldn't find RPM header file for hwcrypto-1.0-3 [WARNING] updaterpms: Couldn't find RPM header file for php-devel-4.1.2-7.3.6 [WARNING] updaterpms: Couldn't find RPM header file for webalizer-2.01_10-1 [WARNING] updaterpms: Couldn't find RPM header file for apacheconf-0.8.2-2 [WARNING] updaterpms: Couldn't find RPM header file for asp2php-gtk-0.76.2-1 [WARNING] updaterpms: Couldn't find RPM header file for apache-devel-1.3.27-3 -- Dr Ben Waugh Tel. +44 (0)20 7679 3783 Dept of Physics and Astronomy Internal: 33783 University College London London WC1E 6BT