both the https are using self-signed certificates.
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if i use ssl verify none , i can foward the traffice to the backend server, but i can’t detect the health for the backend servers with “option httpchk” .
if one server is down, user will failed to open the website if one of the server is working properly. -
if i use " check " , 503 error will be reported.
503 Service Unavailable
No server is available to handle this request.
from haproxy log, it show each backend server is down (actually they are fine).