...
- DNS
- DHCP
- SMTP
- NTP
- NFS?
- LDAP? How do we handle accounts? I think we will want accounts on at least the head node. The execution nodes could run everything as nobody or as real users. If we want real users on the execute hosts then we should use a directory service which should probably be LDAP. No sense in teaching folks how to use NIS anymore.
- Local accounts only?
- ssh
- rsync (nraorsync_plugin.py)
- NAT so the nodes can download/upload data
- TFTP
- condor (port 9618) https://htcondor-wiki.cs.wisc.edu/index.cgi/wiki?p=HowToMixFirewallsAndHtCondor
- ganglia
- nagios
Management Access
- PDU
- UPS
- BMC/IPMI
- switch
...