In our company we have such problem, that when haproxy discovers that
backend is dead - due to httpchk - it doesn't disconnect already
established keepAlive connections and is still sending requests via
these connections. Is this known problem? Is there is any solution for
this? Or maybe we are doing something wrong?
We use 1.4.19 version. And here is part of configuration:
backend back_im_alias
mode http
log global
option redispatch
option httplog
no option httpclose
option forwardfor
option httpchk GET /check-status HTTP/1.1
retries 3
balance roundrobin
server im-alias-1 im-alias-1.atm:80 weight 1 maxconn 4096 check port 80
server im-alias-2 im-alias-2.atm:80 weight 1 maxconn 4096 check port 80
server im-alias-3 im-alias-3.atm:80 weight 1 maxconn 4096 check port 80
server im-alias-4 im-alias-4.atm:80 weight 1 maxconn 4096 check port 80
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Grzegorz Leszczyński
Team Leader/Tech Lead Zespołu Serwerów Komunikatora
GG Network S.A.
Kamionkowska 45 03-812 Warszawa
tel: +48 22 4277935 fax: +48 22 4277425 mob: +48 693693391
http://www.gadu-gadu.pl gg:16068
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Wydział Gospodarczy KRS pod numerem 0000264575, NIP 867-19-48-977.
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