Extend Compute
Need to update extend compute for use at MSU and for changes in ROCKS 4.3.
Actions in version from early Nov 2007
install libgfortran with an rpm -i --force
http://umopt1/
not gonna work, needs to be in an rpm repository
replace /etc/resolve.conf
incompatible with ROCKS 4.3
how do we want to do this, do we need local /etc/hosts file for NFS performance?
Note that there is an update to ROCKS 4.3 that makes correctly generate named config files for /23 network
AFS
Ok?
chkconfig yum-autoupdate off
10 subnet routing
not for MSU
chkconfig nfs on
chkconfig ipmi on
should compute nodes run ipmi service?
NTP
not right for MSU
replace /etc/krb5.conf
Ok
fix broken /etc/profile.d/lam.csh
is lam going to be used?
is this fix specific to a certain version?
setup /data areas
are these needed on T2 compute nodes?
edits to /etc/bashrc
are these needed on a compute node?
change to man
needed for compute?
add nvram and i2c-dev modprobe.conf
?
replace /etc/pam.d/system-auth
needed for AFS
replace nsswitch.conf
should compute nodes ever use NIS?
should shadow be in NIS? if 10.10. is going over the WAN? when does it get used?
replace /etc/ssh/sshd_config
not sure which options are being change
IMO, compute nodes should not allow password ssh...
append to rc.local
hangcheck-timer
http://oss.oracle.com/projects/hangcheck-timer/
edac_mc
http://bluesmoke.sourceforge.net/
/etc/sysctl.conf append
network tuning. are these current for the kernel in use?
things setup in rocksconfig.d, need to learn how ROCKS handles these
post-92-setuplib
file written with cat, is there a reason for that, quoting or something?
libshift copied from AFS. Should take from extras.
see logs from these files in /tmp, ROCKS seems to give these to you for free
iptables
not a normal file replace for some reason?
post-93-nvram
needed?
fix-hostname
can't the post script do it, why wait until first boot?
perl script cleanup: stop matching after first one that works?
condor setup at firstboot
dcache
change version in /etc/profile.d/java.sh, note that the package command for jdk has a version included, bad syntax, so jdk is not installed.
yum changes
setup snapsim
for T2 nodes?
Things that happen in extend-dc2
Some packages added
Dell utilities
post items follow
replace /etc/profile.d/dcache_client.sh
replace /etc/rc.d/rocksconfig.d/pre-92-setups
duplicates actions from compute?
"setups" isn't very descriptive, maybe rename to disable-gridftp?
grid-ftp doesn't exist? is gssftp enabled by default?
these disables can be done directly in post, instead of at firstboot.
post-96-cern_config
tries to copy from /home/install/cernroot, which we don't have
also does Dell setup...
includes auto-update of firmware; this I don't think should be done automatically
post-91-smartmontools
manually installs smartmontools rpm at firstboot from /home/install/contrib, is there a reason for that?
also replaces updatedb.conf
--
TomRockwell
- 27 Nov 2007
This topic: AGLT2
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Topic revision:
03 Dec 2007,
TomRockwell
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