Hello, I am trying to start a Spark master for a standalone cluster on an EC2 node. The CLI command I'm using looks like this:
Note that I'm specifying the --host argument; I want my Spark master to be listening on a specific IP address. The host that I'm specifying (i.e. 54.xx.xx.xx) is the public IP for my EC2 node; I've confirmed that nothing else is listening on port 7077 and that my EC2 security group has all ports open. I've also double-checked that the public IP is correct. When I use --host 54.xx.xx.xx, I get the following error message: This does not occur if I leave out the --host argument and it doesn't occur if I use --host 10.0.xx.xx, where 10.0.xx.xx is my private EC2 IP address. Why would Spark fail to bind to a public EC2 address? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Getting-java-net-BindException-when-attempting-to-start-Spark-master-on-EC2-node-with-public-IP-tp24011.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
