Hi, here it goes:
1. I would like to disable pfilter/iptables, pbs_server, what I did is to chkconfig off both, then service stop both, also made changes in image, is this ok? If I do "Complete Cluster Setup" step later as suggested by "User's guide", will it bring them back, anywhere else to turn them off?
2. To maintain the client softwares, can I modify one client, then run "prepareclient" on that client, then run "getimage [same image name]" on the head node to update the image, and can I run "getimage [different image name]", will the new image show in OSCAR installer for me to "complete cluster setup"?
3. I had this weird problem, when I setup the cluster, all clients network booted and pulled image off the head node fine, and then booted off the hard disk fine, then I made some changes (add and configured NIS and autofs, disable the iptables/pfilter), then rebooted, this time the network was gone, it couldn't find eth0 interface, ifconfig only showed loopback interface, then I found out there was no /etc/module.conf file, so the 3c59x module was not loaded, is this strange, or just me?
4. On all of my clients, the "xfs" process taking 100% CPU time, anyone has any idea? I am looking into it now.
Best regards.
Chen
=========================================== Yu Chen Howard Hughes Medical Institute Chemistry Building, Rm 182 University of Maryland at Baltimore County 1000 Hilltop Circle Baltimore, MD 21250
phone: (410)455-6347 (primary)
(410)455-2718 (secondary)
fax: (410)455-1174
email: [EMAIL PROTECTED]
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