If you can see the WebUI via HTTP, without downgrade support, you might be inadvertently running a different version of Mesos than the one you built.
You can quickly sanity check this by removing either SSL_KEY_FILE or SSL_CERT_FILE and starting your master. If your build has SSL support, it should immediately exit with an error message. On Wed, Jul 6, 2016 at 12:33 PM, Douglas Nelson <[email protected]> wrote: > > I attempted to set up SSL following this guide: http://mesos.apache.org/documentation/latest/ssl/ > > I'm able to hit the WebUI with http but using https gives me nothing. I must be missing something. Here are the steps I'm taking: > > I downloaded 0.28.2 from here: https://github.com/apache/mesos/releases > I ran ./configure --enable-libevent --enable-ssl > Then I ran make and make install > I set the following environment variables: > > export SSL_ENABLED=1 > export SSL_SUPPORT_DOWNGRADE=0 > export SSL_KEY_FILE=<path> > export SSL_CERT_FILE=<path> > > Finally, I ran ./bin/mesos-master.sh --ip=127.0.0.1 --work_dir=/var/lib/mesos > > I can provide any additional information if needed. Thanks! > > Also, I read that SSL would be included in mesosphere's nightly builds: https://open.mesosphere.com/downloads/mesos-nightly/ > > How stable are those builds and has SSL already been included? > > -Doug Nelson

