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- # Set environment variables for running Hadoop on Amazon EC2 here. All are required.
- # Licensed to the Apache Software Foundation (ASF) under one or more
- # contributor license agreements. See the NOTICE file distributed with
- # this work for additional information regarding copyright ownership.
- # The ASF licenses this file to You under the Apache License, Version 2.0
- # (the "License"); you may not use this file except in compliance with
- # the License. You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software
- # distributed under the License is distributed on an "AS IS" BASIS,
- # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- # See the License for the specific language governing permissions and
- # limitations under the License.
- # Your Amazon Account Number.
- AWS_ACCOUNT_ID=
- # Your Amazon AWS access key.
- AWS_ACCESS_KEY_ID=
- # Your Amazon AWS secret access key.
- AWS_SECRET_ACCESS_KEY=
- # Location of EC2 keys.
- # The default setting is probably OK if you set up EC2 following the Amazon Getting Started guide.
- EC2_KEYDIR=`dirname "$EC2_PRIVATE_KEY"`
- # The EC2 key name used to launch instances.
- # The default is the value used in the Amazon Getting Started guide.
- KEY_NAME=gsg-keypair
- # Where your EC2 private key is stored (created when following the Amazon Getting Started guide).
- # You need to change this if you don't store this with your other EC2 keys.
- PRIVATE_KEY_PATH=`echo "$EC2_KEYDIR"/"id_rsa-$KEY_NAME"`
- # SSH options used when connecting to EC2 instances.
- SSH_OPTS=`echo -i "$PRIVATE_KEY_PATH" -o StrictHostKeyChecking=no -o ServerAliveInterval=30`
- # The version of Hadoop to use.
- HADOOP_VERSION=0.19.0
- # The Amazon S3 bucket where the Hadoop AMI is stored.
- # The default value is for public images, so can be left if you are using running a public image.
- # Change this value only if you are creating your own (private) AMI
- # so you can store it in a bucket you own.
- S3_BUCKET=hadoop-images
- # Enable public access to JobTracker and TaskTracker web interfaces
- ENABLE_WEB_PORTS=true
- # The script to run on instance boot.
- USER_DATA_FILE=hadoop-ec2-init-remote.sh
- # The EC2 instance type: m1.small, m1.large, m1.xlarge
- INSTANCE_TYPE="m1.small"
- #INSTANCE_TYPE="m1.large"
- #INSTANCE_TYPE="m1.xlarge"
- #INSTANCE_TYPE="c1.medium"
- #INSTANCE_TYPE="c1.xlarge"
- # The EC2 group master name. CLUSTER is set by calling scripts
- CLUSTER_MASTER=$CLUSTER-master
- # Cached values for a given cluster
- MASTER_PRIVATE_IP_PATH=~/.hadooop-private-$CLUSTER_MASTER
- MASTER_IP_PATH=~/.hadooop-$CLUSTER_MASTER
- MASTER_ZONE_PATH=~/.hadooop-zone-$CLUSTER_MASTER
- #
- # The following variables are only used when creating an AMI.
- #
- # The version number of the installed JDK.
- JAVA_VERSION=1.6.0_07
- # SUPPORTED_ARCHITECTURES = ['i386', 'x86_64']
- # The download URL for the Sun JDK. Visit http://java.sun.com/javase/downloads/index.jsp and get the URL for the "Linux self-extracting file".
- if [ "$INSTANCE_TYPE" == "m1.small" -o "$INSTANCE_TYPE" == "c1.medium" ]; then
- ARCH='i386'
- BASE_AMI_IMAGE="ami-2b5fba42" # ec2-public-images/fedora-8-i386-base-v1.07.manifest.xml
- JAVA_BINARY_URL=''
- else
- ARCH='x86_64'
- BASE_AMI_IMAGE="ami-2a5fba43" # ec2-public-images/fedora-8-x86_64-base-v1.07.manifest.xml
- JAVA_BINARY_URL=''
- fi
- if [ "$INSTANCE_TYPE" == "c1.medium" ]; then
- AMI_KERNEL=aki-9b00e5f2 # ec2-public-images/vmlinuz-2.6.18-xenU-ec2-v1.0.i386.aki.manifest.xml
- fi
- if [ "$INSTANCE_TYPE" == "c1.xlarge" ]; then
- AMI_KERNEL=aki-9800e5f1 # ec2-public-images/vmlinuz-2.6.18-xenU-ec2-v1.0.x86_64.aki.manifest.xml
- fi
- if [ "$AMI_KERNEL" != "" ]; then
- KERNEL_ARG="--kernel ${AMI_KERNEL}"
- fi
