Dear Mesos Users, I just wanted to point out a solved issue (https://issues.apache.org/jira/browse/MESOS-2419 <https://issues.apache.org/jira/browse/MESOS-2419>) where the systemd default behaviour prevents tasks from recovering.
The problem is that the default KillMode for systemd processes is cgroup (http://www.freedesktop.org/software/systemd/man/systemd.kill.html <http://www.freedesktop.org/software/systemd/man/systemd.kill.html>) and hence all child processes are killed when the slave stops. Explicitly setting the KillMode to process allows the executors to survive and reconnect. Feel free to check our configuration at: https://github.com/mesosphere/mesos-deb-packaging/blob/master/systemd/slave.systemd <https://github.com/mesosphere/mesos-deb-packaging/blob/master/systemd/slave.systemd> Thanks, Joerg
