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| <properties></properties> |
| <body> |
| <section name="Whirr™ in 5 minutes"></section> |
| <p>The following commands install Whirr and start a 3 node ZooKeeper cluster on Amazon EC2 in 5 |
| minutes or less. You need to have Java 6 and an SSH client already installed. Help on finding |
| your AWS credentials can be found in the |
| <a href="http://whirr.apache.org/faq.html#how-do-i-find-my-cloud-credentials">FAQ</a>.</p> |
| <source> |
| export WHIRR_PROVIDER=aws-ec2 |
| export WHIRR_IDENTITY=$AWS_ACCESS_KEY_ID |
| export WHIRR_CREDENTIAL=$AWS_SECRET_ACCESS_KEY |
| # or create ~/.whirr/credentials similar to conf/credentials.sample |
| |
| curl -O http://www.apache.org/dist/whirr/whirr-0.8.2/whirr-0.8.2.tar.gz |
| tar zxf whirr-0.8.2.tar.gz; cd whirr-0.8.2 |
| |
| ssh-keygen -t rsa -P '' -f ~/.ssh/id_rsa_whirr |
| bin/whirr launch-cluster --config recipes/zookeeper.properties --private-key-file ~/.ssh/id_rsa_whirr |
| |
| echo "ruok" | nc $(awk '{print $3}' ~/.whirr/zookeeper/instances | head -1) 2181; echo |
| </source> |
| <p>Upon success you should see |
| <tt>imok</tt>echoed to the console, indicating that ZooKeeper is running.</p> |
| <p>You can shut down the cluster with</p> |
| <source>bin/whirr destroy-cluster --config recipes/zookeeper.properties --private-key-file ~/.ssh/id_rsa_whirr</source> |
| <p>The various options are explained in more detail in the |
| <a href="quick-start-guide.html">Quick Start Guide</a>.</p> |
| </body> |
| </document> |
