SSL errno 104 through F5 (vip), directly with curl ok

Hi Seilemor,

CURL, the F5 Monitors and the Virtual Servers are using independent SSL settings. So its not uncommon that one method may work and the other doesn't...

To troubleshoot your issue further, you may enable LTM SSL Debug logging to see if any SSL related errors are getting raised. Go to Logs\Configuration\Options and then set SSL Logging to "DEBUG". Then take a look to the Local Traffic logfile...

Note: You may also temporary switch the Server SSL profile to "serverssl" or even "serverssl-insecure-compatible" to identify server side SSL problems. If those generic SSL profiles are working for you, then you have alredy identify the cause (aka. custom SSL settings on each individual pool member.

Cheers, Kai