Hi All,
I have a strange situation where requests to my HAProxy are returning with
a 503 error. HAProxy logs shows that a NOSRV error: for POST requests from
application RSET service.
api-https-in~ api-https-in/<NOSRV> -1/-1/-1/-1/40 503 1237 - - SC--
15/0/0/0/0 0/0 "POST /<PATH> HTTP/1.1"
During this time, the backend server was confirmed up and was receiving
traffic for GET requests from web browser and also POST request from REST
client POSTMAN rest client.
api-https-in~ <name1>/<name> 669/0/2/4/675 200 513 - - ---- 2/2/0/1/0 0/0
"GET /<PATH> HTTP/1.1"
api-https-in~ <name1>/<name> 336/0/1/4/341 415 95 - - ---- 2/2/0/1/0 0/0
"POST /<PATH> HTTP/1.1"
Here is my configuration file
frontend http-in
bind *:80
redirect scheme https code 301 if !{ ssl_fc }
maxconn 8096
frontend api-https-in
bind X.X.X.X:443 ssl crt <PATH1>
reqadd X-Forwarded-Proto:\ https
acl host_soap hdr_end(host) -i example.com
use_backend <name1> if host_soap
acl secure dst_port eq 44
backend <name1>
mode http
option httpchk HEAD /test.jsp HTTP/1.0
appsession JSESSIONID len 32 timeout 1800s
server <name> X.X.X.X:80
