Hi, I installed whirr 0.8.1, I am using it against a CloudStack endpoint. Instances get launched and I am trying to setup cdh.
I believe I am running into a DNS issue as I am running into lots of issues of this type: 13/05/21 21:21:28 WARN net.DNS: Unable to determine local hostname -falling back to "localhost" java.net.UnknownHostException: hadoop-3d5: hadoop-3d5 If I log in to the name node and try to use hadoop I get things like: $ hadoop fs -mkdir /toto -mkdir: java.net.UnknownHostException: hadoop-3d5 my hadoop-site.xml looks like: <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <configuration> <property> <name>dfs.client.use.legacy.blockreader</name> <value>true</value> </property> <property> <name>fs.default.name</name> <value>hdfs://hadoop-3d5:8020/</value> </property> <property> <name>mapred.job.tracker</name> <value>hadoop-3d5:8021</value> </property> <property> <name>hadoop.job.ugi</name> <value>root,root</value> </property> <property> <name>hadoop.rpc.socket.factory.class.default</name> <value>org.apache.hadoop.net.SocksSocketFactory</value> </property> <property> <name>hadoop.socks.server</name> <value>localhost:6666</value> </property> </configuration> my ~/.whirr/hadoop/instances file has all the right IP addresses, but I don't think the security group rules got created. Any thoughts ? thanks, -sebastien
