Project: mesos
Issue MESOS-2085: Add support encrypted and non-encrypted communication in parallel for cluster upgrade
During cluster upgrade from non-encrypted to encrypted communication, we need to support an interim where: 1) A master can have connections to both encrypted and non-encrypted slaves 2) A slave that supports encrypted communication connects to a master that has not yet been upgraded. 3) Frameworks are encrypted but the master has not been upgraded yet. 4) Master has been upgraded but frameworks haven't. 5) A slave process has upgraded but running executor processes haven't.
Story points: 13