#ambari-redis-cluster install and config redis cluster,need 3 nodes upon 1 node has 1 master and 1 slave #Support Version redis 3.x #redis rpm download https://www.rpmfind.net/linux/rpm2html/search.php?query=redis&submit=Search+...&system=&arch= https://www.rpmfind.net/linux/rpm2html/search.php?query=libjemalloc.so.1()(64bit)