So what is the best way to deploy spark cluster in EC2 environment any suggestions?
Garry From: Akhil Das [mailto:[email protected]] Sent: Friday, August 21, 2015 4:27 PM To: Garry Chen <[email protected]> Cc: [email protected] Subject: Re: Spark ec2 lunch problem It may happen that the version of spark-ec2 script you are using is buggy or sometime AWS have problem provisioning machines. On Aug 21, 2015 7:56 AM, "Garry Chen" <[email protected]<mailto:[email protected]>> wrote: Hi All, I am trying to lunch a spark ec2 cluster by running spark-ec2 --key-pair=key --identity-file=my.pem --vpc-id=myvpc --subnet-id=subnet-011 --spark-version=1.4.1 launch spark-cluster but getting following message endless. Please help. Warning: SSH connection error. (This could be temporary.) Host: SSH return code: 255 SSH output: ssh: Could not resolve hostname : Name or service not known
