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Hello,
I'm trying to do some load testing of LVS using a reverse proxy cache server
as the load balanced app. The error I get is from a load generating app..
Here is the error:
byte count wrong 166/151
this goes on for a few hundred requests then I start getting:
Address already in use
This is when I can't telnet to port 80 any more... If I try to telnet to
10.0.0.80 80 I get this:
$ telnet 10.0.0.80 80
Trying 10.0.0.80...
telnet: Unable to connect to remote host: Resource temporarily unavailable
If I go directly to the web server OR if I go directly to the IP of the
reverse proxy cache server, I don't get these errors.
I'm using a load balancing app that I call this way:
/home/httpload/load -sequential -proxyaddr 10.0.0.80 -proxyport
0 -parallel 120 -seconds 6000000 /home/httpload/url
The url is http://10.0.0.4/index.html
http1 is 10.0.0.2
http2 is 10.0.0.3
the LVS vip is 10.0.0.80
I'm using wlc with equal weights. http1 and http2 are both running 2.2.18.
# ./ipvsadm
IP Virtual Server version 0.2.5 (size=4096)
Prot LocalAddress:Port Scheduler Flags
-> RemoteAddress:Port Forward Weight ActiveConn InActConn
TCP 10.0.0.80:www wlc
-> 10.0.0.2:www Route 1 0 0
-> 127.0.0.1:www Local 1 0 0
I'm using direct server return on the LVS box and IPCHAINS on the other box
for acceptance of VIP traffic (redirecting to local port)
Chain input (policy ACCEPT):
target prot opt source destination ports
REDIRECT tcp ------ anywhere 10.0.0.80 any ->
www => www
Chain forward (policy ACCEPT):
Chain output (policy ACCEPT):
Thanks in advance for any help.
Curtis Hays
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