Hi.
On 11.06.21 18:07, Aleksandar Lazic wrote:
Hi.
I use haproxy 2.4 with this fe config.
```
global
log stdout format raw daemon
daemon
maxconn 20000
stats socket /run/haproxy/admin.sock mode 660 level admin expose-fd
listeners
stats timeout 30s
tune.ssl.default-dh-param 2048
# Default SSL material locations
ca-base /etc/ssl/certs
crt-base /etc/ssl/private
# See
https://ssl-config.mozilla.org/#server=haproxy&version=2.1&config=old&openssl=1.1.1d&guideline=5.4
ssl-default-bind-ciphers
ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA256:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA
ssl-default-bind-ciphersuites
TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
ssl-default-bind-options no-tls-tickets ssl-min-ver TLSv1.0
ssl-default-server-ciphers
ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA256:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA
ssl-default-server-ciphersuites
TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256
ssl-default-server-options no-tls-tickets ssl-min-ver TLSv1.0
defaults http
log global
mode http
retry-on all-retryable-errors
option forwardfor
option redispatch
option http-ignore-probes
option httplog
option dontlognull
option log-health-checks
option socket-stats
timeout connect 5s
timeout client 50s
timeout server 50s
http-reuse safe
errorfile 400 /etc/haproxy/errors/400.http
errorfile 403 /etc/haproxy/errors/403.http
errorfile 408 /etc/haproxy/errors/408.http
errorfile 500 /etc/haproxy/errors/500.http
errorfile 502 /etc/haproxy/errors/502.http
errorfile 503 /etc/haproxy/errors/503.http
errorfile 504 /etc/haproxy/errors/504.http
frontend http-in
bind *:80
mode http
unique-id-format %rt
http-request set-var(sess.my_fe_path) path
http-request set-var(sess.my_fe_src) src
http-request set-var(sess.my_fe_referer) req.hdr(Referer)
http-request set-var(sess.my_fe_requestedhost) req.hdr(Host)
# define the spoe agents
filter spoe engine agent-on-http-req config /etc/haproxy/spoe-url.conf
filter spoe engine agent-on-http-res config /etc/haproxy/spoe-url.conf
frontend https-in
bind :::443 v4v6 alpn h2,http/1.1 ssl ca-file
/etc/haproxy/letsencryptauthorityx3.pem crt /etc/ssl/haproxy/
unique-id-format %rt
http-request set-var(sess.my_fe_path) path
http-request set-var(sess.my_fe_src) src
http-request set-var(sess.my_fe_referer) req.hdr(Referer)
http-request set-var(sess.my_fe_requestedhost) req.hdr(Host)
# define the spoe agents
filter spoe engine agent-on-http-req config /etc/haproxy/spoe-url.conf
filter spoe engine agent-on-http-res config /etc/haproxy/spoe-url.conf
```
And with this spoe config.
```
[agent-on-http-req]
spoe-agent agent-on-http-req
log global
messages agent-on-http-req
option var-prefix feevents
timeout hello 2s
timeout idle 2m
timeout processing 1s
use-backend agent-on-http-req
spoe-message agent-on-http-req
args my_path=path my_src=src my_referer=req.hdr(Referer) my_sid=unique-id
my_req_host=req.hdr(Host)
event on-frontend-http-request
[agent-on-http-res]
spoe-agent agent-on-http-res
log global
messages agent-on-http-res
option var-prefix feevents
timeout hello 2s
timeout idle 2m
timeout processing 1s
use-backend agent-on-http-res
spoe-message agent-on-http-res
args my_path=var(sess.my_fe_path) my_src=src
my_referer=var(sess.my_fe_referer) my_sid=unique-id
my_req_host=var(sess.my_fe_requestedhost)
event on-http-response
```
Now when I make a http request I get all values and args.
```
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Msg Name
:agent-on-http-req:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Msg Count :5:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Name
:my_path:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Value
:/test:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Name
:my_src:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Value
:<My_IP>:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Name
:my_referer:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Value
:%!s(<nil>):
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Name
:my_sid:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Value :11:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Name
:my_req_host:
Jun 11 16:01:01 reggata-001 spoe-url[112969]: 2021/06/11 16:01:01 Arg Value
:<REQ_HOST>:
```
But when I make a https request I get only the path.
```
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Msg Name
:agent-on-http-req:
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Msg Count :5:
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Name
:my_path:
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Value
:/test:
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Name
:my_src:
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Value
:0.0.0.0:
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Name ::
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Value
:%!s(<nil>):
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Name ::
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Value
:%!s(<nil>):
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Name ::
Jun 11 15:55:32 reggata-001 spoe-url[112869]: 2021/06/11 15:55:32 Arg Value
:%!s(<nil>):
```
Please can somebody tell me what's my mistake, thank you?
The problem can be easily reproduces when the bind lines is replaces with '::'
Working: *:80
Not Working: :::80
Then works also the HTTPS part.
It looks like that '*:80' goes different Way then ':::80'
Regards
Alex
