Load Balancing under Linux (suggestion)
Jonathan Hutchins
hutchins at opus1.com
Fri Apr 26 23:13:29 CDT 2002
> -----Original Message-----
> From: Gerald Combs [mailto:gerald at ethereal.com]
> Could someone who has a system running iptables with NAT cat
> /proc/net/ip_conntrack and tell me what information is displayed?
It's similar to netstat -M on an ipchains box, in fact there's a perl script
netstat-m that gives a tabular view,
Proto Local Address Foreign Address State
Resolves the IP numbers and displays actual ports.
Here's a raw line from /proc/net/ip_conntrack:
tcp 6 105145 ESTABLISHED src=192.168.5.3 dst=64.76.84.140 sport=4655
dport=6346 src=64.76.84.140 dst=65.26.52.58 sport=6346 dport=4655 [ASSURED]
use=1
An interesting note, that connection has not been up for days, node .3 has
been shut down several times, so it appears that there's a missing cleanup
mechanism.
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