2 # Copyright 2013-2014, whitestar
4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
17 $LOAD_PATH.push("#{File.dirname(__FILE__)}/_lib")
18 #${chef-repo}/roles/_lib/grid.rb
21 cluster_name = 'praesepe'
22 cluster_sym = cluster_name.to_sym
23 hadoop_version = '1.2.1'
24 hbase_version = '0.94.7'
26 name "#{cluster_name}-node"
27 description "#{cluster_name.capitalize} cluster node"
30 "role[hadoop-#{cluster_name}]",
31 #"role[hadoop-#{cluster_name}-with-security]",
32 #"role[hbase-#{cluster_name}-with-security]"
37 cluster = Grid::CLUSTERS[cluster_sym]
43 'version' => hadoop_version,
46 'namenode.sink.ganglia.servers' => "#{cluster[:namenodes][:mcast_addr]}:8649",
47 'datanode.sink.ganglia.servers' => "#{cluster[:datanodes][:mcast_addr]}:8649",
48 'jobtracker.sink.ganglia.servers' => "#{cluster[:jobtrackers][:mcast_addr]}:8649",
49 'tasktracker.sink.ganglia.servers' => "#{cluster[:datanodes][:mcast_addr]}:8649",
50 'maptask.sink.ganglia.servers' => "#{cluster[:datanodes][:mcast_addr]}:8649",
51 'reducetask.sink.ganglia.servers' => "#{cluster[:datanodes][:mcast_addr]}:8649"
56 'version' => hbase_version