This issue is different from the CR LF issue. We checked for any delimiters/spaces etc. The F5 health checks work fine with 2.2.31 on the same server, without any change in the configuration, but when we upgrade to 2.2.32, apache reports a 400 error.
Bharath Kolla
-----Original Message-----
From: Eric Covener [mailto:covener@xxxxxxxxx]
Sent: Saturday, February 04, 2017 5:00 PM
To: users@xxxxxxxxxxxxxxxx
Subject: Re: Apache 2.2.32 failing F5 health check
On Sat, Feb 4, 2017 at 4:56 PM, <Bharath.C.Kolla@wellsfargo.com.invalid> wrote:
> We recently upgraded to Apache 2.2.32 and are facing issues with F5
> health check. The openssl s_client from F5 to check Apache web
> server’s health is being returned by the 2.2.32 server as 400 error.
> We don’t see the issue with 2.2.31 however. The application can be
> accessed with web server listen address, but when accessed through the
> VIP, it sends a 400. Any help in debugging this issue will be much appreciated.
Someone recently reported a subset of their F5 health checks were using LF line endings instead of CR LF.
--
Eric Covener
covener@xxxxxxxxx
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