Hi,

You might be hitting the same bug as I did (no HTTP/2 support in code
pulling images for Mesos).
https://issues.apache.org/jira/browse/MESOS-9364

My report also include some code you can add in C++ code of the fetcher
to retrieve the actual message coming from the http response parser library.

Regards, Adam.

On 11/7/18 11:42 AM, Adam Cecile wrote: