Hi, I manage a Mesos Cluster 0.23.0 based on .deb from Mesosphere on Ubuntu 14.04.
We deployed 3 zookeeper, 3 Mesos-master, and 3 Marathon : HA Mode And deployed 6 mesos slaves + slave process on 3 masters mesos. So I have the following topology: 3 servers : Mesos-master / Marathon 3 servers : Zookeeper / mesos-slaves. 3 servers : mesos-slave I follow the HA configuration for Mesos-master and marathon. The point is when I kill the leader mesos-master, we lost the existing task on the slave, and the ressources available are lock by the slave even if the master see no activity on this slave. My mesos cluster is in production, so I’m not able te restart from scratch, so I look for a procedure te re-synchronise the cluster. And some way to check that my leaders mesos master are working together as a leader and two slaves correctly synchronize. I guess I miss something, but I’m need some help... Regards, Fred
