HAProxy Active-Standby

@LucasRey wrote:

Hello community,
I’m trying to make a simple HAProxy Server Active-StandBy. I have 2 ports to handle, with two servers. What I have to do, is redirect requests from port 8123 and 1883 to respective ports on active server.

defaults
    log     global
    option  dontlognull
    option redispatch
    retries 3
frontend ft_app
 bind *:8123
 bind *:1883
 default_backend bk_app
backend bk_app
 server node1-gui 192.168.2.50:8123 check   
 server node1-sonoff 192.168.2.51:1883 check
 server node2-gui 192.168.2.51:8123 check backup   
 server node2-sonoff 192.168.2.51:1883 check backup

Unfortunately the above configuration doesn’t work (it doesn’t rederect to the server. If I configure the server in the following way, it works:

 server node1-sonoff 192.168.2.50 check
 server node2-gui 192.168.2.50 check backup  

THe problem is that if the primary node goes down, HAProzy never route requests to the other node and the logs says:

[ALERT] 294/152920 (43307) : parsing [/usr/local/etc/haproxy.conf:11] : server s1 has neither service port nor check port nor tcp_check rule ‘connect’ with port information. Check has been disabled.
[ALERT] 294/152920 (43307) : parsing [/usr/local/etc/haproxy.conf:12] : server s2 has neither service port nor check port nor tcp_check rule ‘connect’ with port information. Check has been disabled.
Starting haproxy.
[ALERT] 294/152920 (43308) : parsing [/usr/local/etc/haproxy.conf:11] : server s1 has neither service port nor check port nor tcp_check rule ‘connect’ with port information. Check has been disabled.
[ALERT] 294/152920 (43308) : parsing [/usr/local/etc/haproxy.conf:12] : server s2 has neither service port nor check port nor tcp_check rule ‘connect’ with port information. Check has been disabled.

Could someone help me?

Thank you
Lucas

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