[DCN-TechOps] Monthly Downtime Report

[John M. Crowell]

Monthly System Availability Report:  August 2004

Systems:

   wheel:
	00:00 01-Aug-04 uptime= 67 days 12:54 hours

	26Jul04	06:30-09:00	Denial-of-Service attack on wheel from	(2:30)
				China.  Multiple open telnet sessions
				depleted virtual-terminal table.  New
				telnet and SSH connections disabled.
				Action: Isolated IP of attacker and blocked
				at gateway.

	  web:
		Scheduled interruptions every Saturday midnight
		for cycling log files.  downtime ~3 min.

   spoke:
	00:00 01-Aug-04 uptime = 316 days 8:59 hours
		No downtime

   velocipede:
	00:00 01-Aug-04 uptime = 80 days 8:07 hours
		No downtime

Modems:
	No reported outages.

Network:

	No reported outages.


----------------------------------------------------------------------
John M. Crowell                     Learn from the Past
 Davis Community Network              Live for Today
 DCN Systems Manager                    Look to Tomorrow
     netadmin at dcn.davis.ca.us             Take a Nap This afternoon
 Sacramento Master Singers
 Music Librarian
     jcrowell at mastersingers.org
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