The following command opens an ssh connection with the master instance in a cluster with the cluster ID ``j-3SD91U2E1L2QX``:: aws emr ssh --cluster-id j-3SD91U2E1L2QX --key-pair-file ~/.ssh/mykey.pem The key pair file option takes a local path to a private key file. Output:: ssh -o StrictHostKeyChecking=no -o ServerAliveInterval=10 -i /home/local/user/.ssh/mykey.pem hadoop@ec2-52-52-41-150.us-west-2.compute.amazonaws.com Warning: Permanently added 'ec2-52-52-41-150.us-west-2.compute.amazonaws.com,52.52.41.150' (ECDSA) to the list of known hosts. Last login: Mon Jun 1 23:15:38 2015 __| __|_ ) _| ( / Amazon Linux AMI ___|\___|___| https://aws.amazon.com/amazon-linux-ami/2015.03-release-notes/ 26 package(s) needed for security, out of 39 available Run "sudo yum update" to apply all updates. -------------------------------------------------------------------------------- Welcome to Amazon Elastic MapReduce running Hadoop and Amazon Linux. Hadoop is installed in /home/hadoop. Log files are in /mnt/var/log/hadoop. Check /mnt/var/log/hadoop/steps for diagnosing step failures. The Hadoop UI can be accessed via the following commands: ResourceManager lynx http://ip-172-21-11-216:9026/ NameNode lynx http://ip-172-21-11-216:9101/ -------------------------------------------------------------------------------- [hadoop@ip-172-31-16-216 ~]$
Name | Type | Size | Permission | Actions |
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add-instance-fleet.rst | File | 521 B | 0644 |
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add-steps.rst | File | 4.37 KB | 0644 |
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add-tags.rst | File | 648 B | 0644 |
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create-cluster-examples.rst | File | 29.94 KB | 0644 |
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create-cluster-synopsis.txt | File | 1.17 KB | 0644 |
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create-default-roles.rst | File | 5.55 KB | 0644 |
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create-security-configuration.rst | File | 3.91 KB | 0644 |
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delete-security-configuration.rst | File | 173 B | 0644 |
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describe-cluster.rst | File | 9.37 KB | 0644 |
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describe-step.rst | File | 1.12 KB | 0644 |
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get.rst | File | 258 B | 0644 |
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list-clusters.rst | File | 670 B | 0644 |
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list-instance-fleets.rst | File | 1.98 KB | 0644 |
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list-instances.rst | File | 3.19 KB | 0644 |
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list-security-configurations.rst | File | 437 B | 0644 |
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list-steps.rst | File | 151 B | 0644 |
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modify-cluster-attributes.rst | File | 196 B | 0644 |
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modify-instance-fleet.rst | File | 333 B | 0644 |
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put.rst | File | 287 B | 0644 |
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remove-tags.rst | File | 184 B | 0644 |
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schedule-hbase-backup.rst | File | 678 B | 0644 |
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socks.rst | File | 273 B | 0644 |
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ssh.rst | File | 1.43 KB | 0644 |
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wait.rst | File | 165 B | 0644 |
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