I have the existing operating Spark cluster that was launched with spark-ec2 script. I'm trying to add new slave by following the instructions:
Stop the cluster On AWS console "launch more like this" on one of the slaves Start the cluster Although the new instance is added to the same security group and I can successfully SSH to it with the same private key, spark-ec2 ... start call can't access this machine for some reason: Running setup-slave on all cluster nodes to mount filesystems, etc... [1] 00:59:59 [FAILURE] ec2-52-25-53-64.us-west-2.compute.amazonaws.com Exited with error code 255 Stderr: Permission denied (publickey). , obviously, followed by tons of other errors while trying to deploy Spark stuff on this instance. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/Adding-new-Spark-workers-on-AWS-EC2-access-error-tp23143.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
