WHIRR-86. Update quick start documentation to work with release 0.1.0.

git-svn-id: https://svn.apache.org/repos/asf/incubator/whirr/trunk@995872 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -81,3 +81,6 @@ Release 0.1.0 - 2010-09-02
     WHIRR-82. Integration tests should not run on "mvn install". (tomwhite)
 
     WHIRR-84. Log4j is missing from the CLI JAR. (tomwhite)
+
+    WHIRR-86. Update quick start documentation to work with release 0.1.0.
+    (tomwhite)

src/site/confluence/quick-start-guide.confluence

@@ -12,27 +12,41 @@ h3. Install Whirr
 [build|https://cwiki.apache.org/confluence/display/WHIRR/How+To+Contribute] Whirr. Call the directory
 which contains the Whirr JAR files {{WHIRR\_HOME}} (you might like to define this as an environment variable).
 
-You can test that Whirr is working by running:
+You can test that Whirr is working by running
+(this is for version {{0.1.0-incubating}}):
 
 {code}
-% java -jar $WHIRR_HOME/whirr-cli-0.1.0-SNAPSHOT.jar
+% java -jar $WHIRR_HOME/whirr-cli-0.1.0-incubating.jar
 {code}
 
-It is handy to create an alias for whirr, and for one including cloud credentials:
+It is handy to create an alias for whirr:
 
 {code}
-% alias whirr='java -jar $WHIRR_HOME/whirr-cli-0.1.0-SNAPSHOT.jar'
-% alias whirr-ec2='whirr --identity=$AWS_ACCESS_KEY_ID --credential=$AWS_SECRET_ACCESS_KEY'
+% alias whirr='java -jar $WHIRR_HOME/whirr-cli-0.1.0-incubating.jar'
 {code}
 
 h3. Launch a cluster
 
-The following will launch a Hadoop cluster with a single machine for the namenode and jobtracker, and
+First, create a properties file to define the cluster. The name doesn't matter,
+but here we will assume it is called _hadoop.properties_ and located in your home directory.
+This file defines a cluster
+with a single machine for the namenode and jobtracker, and
 a further machine for a datanode and tasktracker.
 
 {code}
-% whirr-ec2 launch-cluster --service-name=hadoop --cluster-name=tomhadoopcluster \
-  --instance-templates='1 nn+jt 1 dn+tt'
+whirr.service-name=hadoop
+whirr.cluster-name=myhadoopcluster
+whirr.instance-templates=1 jt+nn,1 dn+tt
+whirr.provider=ec2
+whirr.identity=<cloud-provider-identity>
+whirr.credential=<cloud-provider-credential>
+whirr.private-key-file=${sys:user.home}/.ssh/id_rsa
+{code}
+
+Run the following command to launch a cluster:
+
+{code}
+% whirr launch-cluster --config hadoop.properties
 {code}
 
 Once the cluster has launched you can browse it by connecting to http://master-host:50030.
@@ -48,7 +62,7 @@ h3. Destroy a cluster
 When you've finished using a cluster you can terminate the instances and clean up resources with
 
 {code}
-% whirr-ec2 destroy-cluster --service-name hadoop --cluster-name tomhadoopcluster
+% whirr destroy-cluster --config hadoop.properties
 {code}
 
 h2. Whirr API