What is the NodeConfig script?
use this NodeConfig scripts to easily change the configuration of any number of nodes. Just connect all nodes over the cabled ethernet network, note all the mac-addresses of the nodes you want to configure, and run the available scripts configure all of those.
usage of the attached scripts:
- ./telnet-loop.sh nodetable.csv nodeconfigscript
will connect to all nodes (one-by-one), listed in the nodetable.csv (mac-addresses, etc.) execute the nodeconfigscript _on the node. It is using the telnet daemon running on the nodes to connect.
the variant ssh-loop.sh uses ssh to connect to the nodes -- use ssh keys to connect without having to enter passwords...
use copy-loop.sh to copy files over to all of the nodes listed in your table.
Files