How Amazon ELB Health check Works?

Posted by diegodias on Server Fault See other posts from Server Fault or by diegodias
Published on 2011-11-23T21:48:26Z Indexed on 2011/11/24 17:57 UTC
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amazon-ec2

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load-balancing

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healthcheck

I am having problems configuring ELB for my servers.

I start 2 micro instances with the exact same conf and try to do Load Balancing. However they never pass the health check (HTTP port 80 path:"/").

Ping is ok on the website. So is telnet on 80.

How did the health check works? Am I doing anything really wrong?

EDIT:

Both Direct browser access and GET (via curl) works correctly (status 200)

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