Hi,
I am working on setting up ssh / sftp capability with HAProxy,
initial setup is done ( thanks to some of the members in the haproxy email
list for help! ) . I ran into an issue -- as soon as I ssh via the proxy
node, within a minutes or so, ssh connection closes on me.
here is my config file:
---------------------------------
global
log /dev/log local0
log /dev/log local1 notice
chroot /var/lib/haproxy
stats timeout 30s
user haproxy
group haproxy
daemon
defaults
log global
mode http
option tcplog
option dontlognull
timeout connect 5000
timeout client 50000
timeout server 50000
frontend http_front
bind *:80
stats uri /haproxy?stats
default_backend http_back
mode http
option forwardfor # forward IP
http-request set-header X-Forwarded-Port %[dst_port]
http-request add-header X-Forwarded-Proto https if { ssl_fc }
backend http_back
balance roundrobin # roundrobin is rotate customers into backend server
server web1 10.1.100.156:80 <http://10.1.100.156/> check inter 2000
cookie w1
server web2 10.1.100.160:80 <http://10.1.100.160/> check inter 2000
cookie w1
timeout connect 900000
timeout server 900000
frontend www-ssh-proxy
bind *:2200
mode tcp
default_backend www-ssh-proxy-backend
backend www-ssh-proxy-backend
mode tcp
balance roundrobin
stick-table type ip size 200k expire 30m
stick on src
default-server inter 1s
server web1 10.1.100.156:22 check id 1
server web2 10.1.100.160:22 check id 2
Here is the ssh related message with debug enabled:
[itoufiqu@web1 ~]$ debug3: send packet: type 1
debug1: channel 0: free: client-session, nchannels 1
debug3: channel 0: status: The following connections are open:
#0 client-session (t4 r0 i0/0 o0/0 fd 4/5 cc -1)
Connection to crsplab2 closed by remote host.
Connection to crsplab2 closed.
Transferred: sent 3312, received 3184 bytes, in 50.3 seconds
Bytes per second: sent 65.8, received 63.3
debug1: Exit status -1
I am not sure why this is happening. I did not change anything in
sshd_config files anywhere.
can you guys help me with some hints?
thanks, as always!
--
Regards,
*Imam Toufique*
*213-700-5485*
