Hello, I am setting up a cluster of gluu instances for HA purposes. I am following your documents at https://gluu.org/docs/ce/latest/installation-guide/cluster/ and had questions on the installation of csync2: .) Is to be installed outside of chroot? .) If this "cluster" was only made up of two machines (concept purposes) would it better suffice to look into simply rsync the necessary folders? Any help would be appreciated - Cory