rpm -ivh condor-6.8.4-linux-x86-rhel3-dynamic-1.i386.rpm
cd /opt/condor-6.8.4/etc
# copy over local config files from old installation (6.7.18):
cp -p /usr/local/condor/etc/*.local .
cp -p condor_config condor_config.orig
cp -p examples/condor_config.local.central.manager ouhep1.local

# customize global condor_config accordingly -- see the end of this log 
# for a diff to the original

cd /usr/local
/etc/init.d/condor stop # on all machines -- central manager last
mv condor condor-6.7.18; ln -s /opt/condor-6.8.4 condor
cp -p condor/etc/examples/condor.boot /etc/rc.d/init.d/condor # on all machines
mv /usr/bin/ld /usr/bin/ld.real # on all machines -- if not already done for previous version!
cp -p condor/lib/ld /usr/bin/ld # on all machines
/etc/init.d/condor start # on all machines -- central manager first


# if not already done, set priority of GridEX user VERY low:

condor_userprio -setfactor gridex@nhn.ou.edu 10000000  # (on condor pool master)


# to add a new node to Condor pool:

scp -p ouhep1:/etc/init.d/condor /etc/init.d/
touch /usr/local/condor/etc/`hostname -s`.local
mkdir /myhome1/condor
ln -s /home1/`hostname -s`/condor /home/condor/hosts/`hostname -s`
mkdir /home/condor/hosts/`hostname -s`/execute
mkdir /home/condor/hosts/`hostname -s`/log
mkdir /home/condor/hosts/`hostname -s`/spool
mkdir /home/condor/hosts/`hostname -s`/log/GridLogs
chmod 1777 /home/condor/hosts/`hostname -s`/log/GridLogs
chown condor. /home/condor/hosts/`hostname -s`
chown -R condor. /myhome1/condor
/sbin/chkconfig --add condor
/sbin/chkconfig --level 5 condor on
mv /etc/rc.d/rc0.d/K99condor /etc/rc.d/rc0.d/K04condor
mv /etc/rc.d/rc6.d/K99condor /etc/rc.d/rc6.d/K04condor
mv /usr/bin/ld /usr/bin/ld.real
cp -p /usr/local/condor/lib/ld /usr/bin/ld
/etc/init.d/condor start

----------
[hs@ouhep5 hs]$ diff /usr/local/condor/etc/condor_config /usr/local/condor/etc/condor_config.orig 
51d50
< CONDOR_HOST           = ouhep1.nhn.ou.edu
62,63c61
< LOCAL_DIR             = $(TILDE)/hosts/$(HOSTNAME)
< #LOCAL_DIR            = $(TILDE)
---
> LOCAL_DIR             = $(TILDE)
67,68c65
< #LOCAL_CONFIG_FILE = /usr/local/opt/condor-6.8.4/local.ouhep1/condor_config.local
< LOCAL_CONFIG_FILE     = $(RELEASE_DIR)/etc/$(HOSTNAME).local
---
> LOCAL_CONFIG_FILE = /usr/local/opt/condor-6.8.4/local.ouhep1/condor_config.local
80,81c77
< #CONDOR_ADMIN         = condor-admin@your.domain
< CONDOR_ADMIN          = hs@nhn.ou.edu
---
> CONDOR_ADMIN          = condor-admin@your.domain
85,86c81
< #MAIL                 = /usr/bin/mail
< MAIL                  = /bin/mail
---
> MAIL                  = /usr/bin/mail
95,96c90
< #UID_DOMAIN           = your.domain
< UID_DOMAIN            = nhn.ou.edu
---
> UID_DOMAIN            = your.domain
102,103c96
< #FILESYSTEM_DOMAIN    = your.domain
< FILESYSTEM_DOMAIN     = nhn.ou.edu
---
> FILESYSTEM_DOMAIN     = your.domain
108,109c101
< #COLLECTOR_NAME               = My Pool
< COLLECTOR_NAME                = OUHEP
---
> COLLECTOR_NAME                = My Pool
146,149c138
< #FLOCK_FROM = 
< FLOCK_FROM = luhep01.lunet.edu, luhep02.lunet.edu, luhep03.lunet.edu, \
< luhep04.lunet.edu, mathrisc1.lunet.edu, hoodoo.lunet.edu, mojo.lunet.edu, \
< xochi.lunet.edu, jelly.lunet.edu
---
> FLOCK_FROM = 
157,158c146
< #FLOCK_TO = 
< FLOCK_TO = luhep02.lunet.edu
---
> FLOCK_TO = 
212,213c200
< HOSTALLOW_READ = *.nhn.ou.edu, *.cs.wisc.edu 
< #HOSTALLOW_READ = * 
---
> HOSTALLOW_READ = * 
228,229c215
< HOSTALLOW_WRITE = *.nhn.ou.edu
< #HOSTALLOW_WRITE = YOU_MUST_CHANGE_THIS_INVALID_CONDOR_CONFIGURATION_VALUE
---
> HOSTALLOW_WRITE = YOU_MUST_CHANGE_THIS_INVALID_CONDOR_CONFIGURATION_VALUE
368,369c354
< #LOCK         = $(LOG)
< LOCK          = /var/lock/condor
---
> LOCK          = $(LOG)
557,560c542,543
< #BackgroundLoad               = 0.3
< BackgroundLoad                = 0.6
< #HighLoad             = 0.5
< HighLoad              = 0.8
---
> BackgroundLoad                = 0.3
> HighLoad              = 0.5
658,661c641,642
< #UWCS_START   = ( (KeyboardIdle > $(StartIdleTime)) \
< #                    && ( $(CPUIdle) || \
< #                         (State != "Unclaimed" && State != "Owner")) )
< UWCS_START    = ( ( $(CPUIdle) || \
---
> UWCS_START    = ( (KeyboardIdle > $(StartIdleTime)) \
>                     && ( $(CPUIdle) || \
668,671c649,650
< #UWCS_SUSPEND = ( $(KeyboardBusy) || \
< #                 ( (CpuBusyTime > 2 * $(MINUTE)) \
< #                   && $(ActivationTimer) > 90 ) )
< UWCS_SUSPEND = ( ( (CpuBusyTime > 2 * $(MINUTE)) \
---
> UWCS_SUSPEND = ( $(KeyboardBusy) || \
>                  ( (CpuBusyTime > 2 * $(MINUTE)) \
678,680c657,658
< #UWCS_CONTINUE = ( $(CPUIdle) && ($(ActivityTimer) > 10) \
< #                  && (KeyboardIdle > $(ContinueIdleTime)) )
< UWCS_CONTINUE = ( $(CPUIdle) && ($(ActivityTimer) > 10) )
---
> UWCS_CONTINUE = ( $(CPUIdle) && ($(ActivityTimer) > 10) \
>                   && (KeyboardIdle > $(ContinueIdleTime)) )
714d691
< PREEMPT_VANILLA = False
757,761c734,735
< #UWCS_PREEMPTION_REQUIREMENTS = ( $(StateTimer) > (1 * $(HOUR)) && \
< #     RemoteUserPrio > SubmittorPrio * 1.2 ) || (MY.NiceUser == True)
< UWCS_PREEMPTION_REQUIREMENTS = ( ($(StateTimer) > (1 * $(HOUR)) && \
< RemoteUserPrio > SubmittorPrio * 1.2 ) && (MY.JobUniverse != $(VANILLA)) ) || \
< ( RemoteUserPrio > SubmittorPrio * 1000 ) || (MY.NiceUser == True)
---
> UWCS_PREEMPTION_REQUIREMENTS = ( $(StateTimer) > (1 * $(HOUR)) && \
>       RemoteUserPrio > SubmittorPrio * 1.2 ) || (MY.NiceUser == True)
913,914d886
< HIGHPORT = 65000
< LOWPORT = 63001
1403d1374
< JOB_RENICE_INCREMENT  = 19
1439d1409
< DEFAULT_RANK          = TARGET.KFlops
1455,1456d1424
< EmailAttributes = "RemoteHost, Requirements"
< SUBMIT_EXPRS = EmailAttributes
1491,1492c1459
< #JAVA = /usr/bin/java
< JAVA = /usr/java/jdk/bin/java
---
> JAVA = /usr/bin/java
1557,1558c1524,1525
< GRIDMANAGER_LOG = $(LOG)/GridLogs/GridmanagerLog.$(USERNAME)
< #GRIDMANAGER_LOG = /tmp/GridmanagerLog.$(USERNAME)
---
> #GRIDMANAGER_LOG = $(LOG)/GridLogs/GridmanagerLog.$(USERNAME)
> GRIDMANAGER_LOG = /tmp/GridmanagerLog.$(USERNAME)
1627,1628c1594,1595
< C_GAHP_LOG = $(LOG)/GridLogs/CGAHPLog.$(USERNAME)
< #C_GAHP_LOG = /tmp/CGAHPLog.$(USERNAME)
---
> #C_GAHP_LOG = $(LOG)/GridLogs/CGAHPLog.$(USERNAME)
> C_GAHP_LOG = /tmp/CGAHPLog.$(USERNAME)
1858d1824
< CLAIM_WORKLIFE=3600