Hi, I'm trying to set up a service to connect to hdfs on a remote server running Hbase and hadoop. However, I'm running into some connection problems.
our hadoop-site.xml defines fs.default.name as hdfs://localhost:54310, and indeed sshing into the server and running a hadoop dfs -ls against that address lists the contents of the hadoop file system. However, a netstat -lptu also shows tcp6 0 0 localhost:54310 [::]:* LISTEN 17252/java, which tells me that the service is only listening to connections from localhost. How do I enable this service to listen to connections from anywhere? My other question is that I believe this is the port that I should be connecting to inside java, but am not completely positive of that fact. If it is another port I am supposed to be connecting to, which one should it be, so that I can verify that the firewall is open for that port? Thank you, --Ian
