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The Computational Astrophysics Data Analysis Center
CADAC announcement.
Uploaded Talk on Enzo Rad-Hydro Plan
The implicit rad-hydro talk slides for our trip to LLNL are now on Plone.
Updated Rad-Hydro Plan
Version 8 of the document "Incorporating Radiation Transport Effects Within Enzo" has been posted
Made /usr/local/pgi read/write
Couldn't start lmgrd service for PGI licensing, had to export /usr/local/pgi as rw on ws, and mount is as rw on master.
Restricted su, root ssh, added group
Restricted su to wheel group. Added a 'staff' group and gave them control over '/data/datasets'. Gave Alexei and Gregg accounts.
Aspen authcopy broken
The default authcopy script from Aspen Sys doesn't work. Used dsh to propagate user changes.
Distributed ssh_config to nodes
Distibuted master:/etc/ssh/ssh_config out to the nodes, this includes James's correction to EnableSSHKeysign.
Made a common data directory.
Created two new groups "researchers" and "students". Added a /data/common, owned by nobody:researchers, with the group bit set. Moved existing datasets into /data/common/ppadoan. Fixed (?) Paolo's home directory.
Made users and groups consistent across cluster.
Updated /etc/passwd, /etc/group, /etc/shadow, /etc/sudoers on node10 and ws from master. These are the files authcopy is supposed to move, but doesn't seem to.
Modified nodes_groups/ALL
Removed node1 from /usr/local/dsh/node_groups/ALL. Backup in /usr/local/dsh/node_groups/ALL.rpw.
Modified machines.LINUX
Removed node1 from /usr/local/mpich/machines.LINUX. Backup in /usr/local/mpich/machines.LINUX.rpw.
The Computational Astrophysics Data Analysis Center