|
unsubscribe
-----Original Message-----
From: Matthew S. Crocker [mailto:matthew@xxxxxxxxxxx]
Sent: Friday, August 31, 2001 3:58 PM
To: lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Subject: Protecting from SYN floods and other asshole people.
Howdie,
I have a LVS cluster up and running directing SMTP,POP3,IMAP to 3 real
servers using direct route. The 'ipvsadm -l -c -n' command shows >2k
connections from one IP address in ESTABLISHED state. When one times
another one gets created. It always seems to hover around 2200
connections. The real servs are not working too hard on it because
tcpserver is rejecting connections (I think). Can I put an iptables
entry on the director to block the offending CLass C? Or, does LVS happen
before the iptable stuff?
-Matt
On Fri, 31 Aug 2001, Cpunk wrote:
> The web page is showing a phpsysinfo page instead of the regular content.
> Is there a "trusted" mirror somewhere?
>
>
>
> _______________________________________________
> LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
> Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
> or go to http://www.in-addr.de/mailman/listinfo/lvs-users
>
--
----------------------------------------------------------------------
Matthew S. Crocker
Vice President / Internet Division Email: matthew@xxxxxxxxxxx
Crocker Communications Phone: (413) 587-3350
PO BOX 710 Fax: (413) 587-3352
Greenfield, MA 01302-0710 http://www.crocker.com
----------------------------------------------------------------------
_______________________________________________
LinuxVirtualServer.org mailing list - lvs-users@xxxxxxxxxxxxxxxxxxxxxx
Send requests to lvs-users-request@xxxxxxxxxxxxxxxxxxxxxx
or go to http://www.in-addr.de/mailman/listinfo/lvs-users
|
