optimize probe logic by performing leader election, tcp health checks before probing
expose daemon logs to container stdout/stderr
set retain_ip=true for daemon containers
use busybox, add /var/lib/glusterd, remove network interface for data containers
optimize probe logic by performing leader election, tcp health checks before probing expose daemon logs to container stdout/stderr set retain_ip=true for daemon containers use busybox, add /var/lib/glusterd, remove network interface for data containers