Hello I am going through the install procedure for 3 nodes at https://cwiki.apache.org/confluence/display/METRON/Metron+0.4.0+with+HDP+2.5+bare-metal+install+on+Centos+7+with+MariaDB+for+Metron+REST
Just after the step where you verify that Maven is running on the master node there is a section "On Ambari node install and enable docker (we will need it to build Metron mpack for Ambari):" The ambari-server is set up on node1 but the ambari-client is set up on all 3 nodes. My question is do I set up docker on all 3 nodes? Kindest regards, Frank
