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yureative/c

Created March 3, 2015 06:47
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SSH login to EC2 instances by Name Tag
Raw
c
#!/bin/bash
if [ $# -lt 1 ]
then
echo 'Usage: c INSTANCE_NAME [REMOTE_COMMANDS...]'
exit 1
fi
pdns=`aws ec2 describe-instances --filters "Name=tag:Name,Values=$1" | jq -r '.Reservations[].Instances[].PrivateDnsName'`
shift
ssh ec2-user@$pdns $@
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You first need to configure AWS region and credentials with aws configure.

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