On Mon, Apr 18, 2005 at 08:25:15AM +0200 or thereabouts, Laurence wrote:
> Hi Lydia ,
>
> The MON upgrade problem is known but we have not found the cause or a
> solution. If anyone has any further information on this please send and
> email to this list.
The aim is to switch from edg-tomcat4 which had never been nescesary
to the original tomcat SysV init script for tomcat4.
1) Repair the /etc/tomcat4/server.xml file
# rpm -e --nodep tomcat4
# yum install tomcat4
# /sbin/chkconfig --remove edg-tomcat4
# rm /etc/init.d/edg-tomcat4
# /sbin/chkconfig tomcat4 on
# /sbin/service tomcat4 start
Alternetivly you could repair the edg-java-security module config but that
is harder and more error prone.
Steve
>
> Thanks
>
> Laurence
>
> >
> >Three warnings where given during this procedure by "ldconfig" that
> >/opt/edg/externals/lib/libswigpy.so.0
> > libswigpl.so.0
> > libswigtcl8.so.0
> >
> >were NOT symbolic links. We checked the libraries and compared the
> >appropriate .so versions with the .so.0 version to make sure and then
> >moved the .so.0 versions to a backup copy and created the symbolic links
> >pointing to the real libraries. ldconfig then ran without complaint.
> >
> >The above procedure was carried out on the CE, SE, WN, UI and MON
> >systems.
> >
> >We then ran the configuration using
> >/opt/lcg/yaim/scripts/configure_TYPE /opt/lcg/yaim/ip3/site-info.def
> >where TYPE = CE_torque, classic_SE, WN_torque, UI and MON .
> >
> >These procedures worked fine on all systems except on MON.
> >
> >On the MON box tomcat4 failed to startup:
> >
> >. tomcat4 was not activated (i.e. it did not appear on run-level 3 - our
> > run level), and was not in the list of chkconfig.
> >. edg-tomcat4 was still installed.
> >. the server.xml file was left behind from the edg-tomcat4 installation
> > and was unusable for tomcat4.
> >
> >This damage could not easily be repaired and in the end we did a clean
> >system install and a full LCG-2_4_0 install which avoided any legacy
> >files.
> >
> >The monbox then worked.
> >
> >On the CE it turned out that the
> >
> >lcg-bdii
> >
> >has to be restarted after every system is rebooted. I have no idea why.
> >
> >In the original config file I had forgotten (so I thought) to add the
> >"INSTALL_DATE" variable I edited the site-info.def and reconfigured all
> >the systems, including the CE. After this the CE did not advertise the
> >site information. It turned out that the configuration script does append
> >to the file
> >
> >/opt/lcg/libexec/lcg-info-dynamic-ce which after 2 re-configurations
> >looked like
> >
> >#!/bin/sh
> >/opt/lcg/libexec/lcg-info-dynamic-pbs
> >/opt/lcg/var/gip/lcg-info-generic.conf
> >#!/bin/sh
> >/opt/lcg/libexec/lcg-info-dynamic-pbs
> >/opt/lcg/var/gip/lcg-info-generic.conf
> >#!/bin/sh
> >/opt/lcg/libexec/lcg-info-dynamic-pbs
> >/opt/lcg/var/gip/lcg-info-generic.conf
> >
> >I have edited this file by hand removing the last 4 lines leaving only
> >#!/bin/sh
> >/opt/lcg/libexec/lcg-info-dynamic-pbs
> >/opt/lcg/var/gip/lcg-info-generic.conf
> >
> >Now the system advertises itself correctly.
> >
> >I hope that this is of some help and value.
> >
> >Lydia
> >
> >
> >--------------------------------------------------------
> >Dr E L Heck
> >Department of Physics | Tel.: + 44 191 - 334 3628
> >University of Durham | Fax.: + 44 191 - 334 3645
> >Durham, DH1 3LE |
> >U.K. | e-mail: [log in to unmask]
> >--------------------------------------------------------
> >
> >
--
Steve Traylen
[log in to unmask]
http://www.gridpp.ac.uk/
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