Elastic Load Balancing (ELB) Command Line Tool
==============================================
Installation:
-------------
1. Ensure that JAVA version 1.5 or higher is installed on your system: (java -version)
2. Unzip the deployment zip file
3. Set the following environment variables:
3.1 AWS_ELB_HOME - The directory where the deployment files were copied to
check with:
Unix: ls ${AWS_ELB_HOME}/bin should list elb-enable-zones-for-lb ...)
Windows: dir %AWS_ELB_HOME%\bin should list elb-enable-zones-for-lb ...)
3.2 JAVA_HOME - Java Installation home directory
4. Add ${AWS_ELB_HOME}/bin (in Windows: %AWS_ELB_HOME%\bin) to your path
Configuration:
--------------
Provide the command line tool with your AWS user credentials. There
are two ways you can provide credentails: AWS keys, or using X.509
certificates.
Using AWS Keys
--------------
1. Create a credential file: The deployment includes a template file ${AWS_ELB_HOME}/credential-file-path.template.
Edit a copy of this file to add your information.
On UNIX, limit permissions to the owner of the credential file: $ chmod 600 <the file created above>.
2. There are several ways to provide your credential information:
a. Set the following environment variable: AWS_CREDENTIAL_FILE=<the file created in 1>
b. Alternatively, provide the following option with every command --aws-credential-file <the file created in 1>
c. Explicitly specify credentials on the command line: --I ACCESS_KEY --S SECRET_KEY
Using X.509 Certs
-----------------
1. Save your cetificate and private keys to files: e.g. my-cert.pem
and my-pk.pem.
2. There are two ways to provide the certificate information to the
command line tool
a. Set the following environment variables:
EC2_CERT=/path/to/cert/file
EC2_PRIVATE_KEY=/path/to/key/file
b. Specify the files directly on command-line for every command
<command> --ec2-cert-file-path=/path/to/cert/file --ec2-private-key-file-path=/path/to/key/file
Setting custom JVM properties
-----------------------------
By setting the environment variable SERVICE_JVM_ARGS, you can pass arbitrary JVM properties to the command line.
For example, the following line sets proxy server properties in Linux/UNIX
export SERVICE_JVM_ARGS="-Dhttp.proxyHost=http://my.proxy.com -Dhttp.proxyPort=8080"
Running:
---------
1. Check that your setup works properly, run the following command:
$ elb-cmd --help
You should see the usage page for all Load Balancing commands
$ elb-describe-lbs --headers
You should see a header line. If you have LoadBalancers already created, you will see a description line for each LoadBalancer
@KyuuKazami