Example of node definition inheritance

nodes.pp

node base_node {
        include ntp
        include ap_ssh
        include ap_fw
        include sudo
}

node mongo_videohub_default inherits base_node {
        include mongodb
        firewall { '100 allow MongoDB access':
                dport   => [27017, 28017],
                proto   => tcp,
                action  => accept,
        }
}

node "rndeapvhmdb1.rnd.local", "rndeapvhmdb2.rnd.local", "rndeapvhmdb3.rnd.local" inherits mongo_videohub_default {
        class { 'projects::videohub_mongodb': videohub_env => "qa", }
        host { "linuxmgr":
                ip => "10.1.67.62",
                host_aliases => "linuxmgr.ap.org",
                ensure => "present", #Change to absent when load balancer has been setup
        }
}