503 errors on POST

[Modesto Alexandre]

Le mardi 21 décembre 2010, Flavio Torres a écrit :
> Hello,
> 
> On 12/20/2010 07:58 AM, Modesto Alexandre wrote:
> > Here are the errors I have (I have masked the private information):
> > 
> > http://demo.ovh.net/view/6ac24fbc5400039bc86fd3444556ef76/0.colored
> 
> Your backend seems not be good. How is your backend_health [1] ?
> 
> [1] - http://www.varnish-cache.org/trac/wiki/BackendPolling

Backends look good :

varnishadm -T localhost:6082 debug.health
Backend backend1 is Healthy
Current states  good: 10 threshold:  8 window: 10
Average responsetime of good probes: 0.144168
Oldest                                                    Newest
================================================================
4444444444444444444444444444444444444444444444444444444444444444 Good IPv4
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Good Xmit
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR- Good Recv
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH- Happy
Backend backend3 is Healthy
Current states  good:  9 threshold:  8 window: 10
Average responsetime of good probes: 0.106183
Oldest                                                    Newest
================================================================
4444444444444444444444444444444444444444444444444444444444444444 Good IPv4
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Good Xmit
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR-R Good Recv
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH-H Happy
Backend backend2 is Healthy
Current states  good:  9 threshold:  8 window: 10
Average responsetime of good probes: 0.092774
Oldest                                                    Newest
================================================================
4444444444444444444444444444444444444444444444444444444444444444 Good IPv4
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Good Xmit
RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR- Good Recv
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH- Happy

Configuration of backend pooling :

backend backend1 {
.host = "ip.ip.ip.ip";
.port = "80";
.connect_timeout = 300s;
.first_byte_timeout = 300s;
.between_bytes_timeout = 300s;
 .probe = {
                .url = "/url.gif";
                .timeout = 1500 ms;
                .interval = 5s;
                .window = 10;
                .threshold = 8;
        }

}
backend2 & backend3 have the same configuration

any idea ?

Alex.