| Server IP : 52.223.31.75 / Your IP : 172.31.6.220 [ Web Server : Apache/2.4.66 () OpenSSL/1.0.2k-fips PHP/7.4.33 System : Linux ip-172-31-14-81.eu-central-1.compute.internal 4.14.281-212.502.amzn2.x86_64 #1 SMP Thu May 26 09:52:17 UTC 2022 x86_64 User : apache ( 48) PHP Version : 7.4.33 Disable Function : NONE Domains : 4 Domains MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : OFF Directory : /lib/python2.7/site-packages/awscli/examples/emr/ |
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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
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_| ( / Amazon Linux AMI
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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.
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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/
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[hadoop@ip-172-31-16-216 ~]$