We are trying to figure out a way to show our terminal servers are down in
haproxy when they are put in maintenance mode. It looks like maintenance mode
will only disable user logins and keep RDP up. We thought about just enabling a
firewall rule to block the RDP port when we enable maintenance mode but haproxy
still sees the servers as up. How does the check routine work? The terminal
servers are running Windows 2008 R2.
listen OTCTESTING 172.30.2.110:3389
mode tcp
tcp-request inspect-delay 5s
tcp-request content accept if RDP_COOKIE
persist rdp-cookie
balance leastconn
option tcpka
stats enable
server TSAPP7 172.30.0.223:3389 weight 1 check inter 2000 rise 2 fall 3
server TSAPP8 172.30.0.224:3389 weight 1 check inter 2000 rise 2 fall 3
server TSAPP9 172.30.0.225:3389 weight 1 check inter 2000 rise 2 fall 3
server TSAPP10 172.30.0.226:3389 weight 1 check inter 2000 rise 2 fall 3
option redispatch
Thanks
Travis Garrison
