Examples of com.amazonaws.services.ec2.AmazonEC2.describeAvailabilityZones()

com.amazonaws.services.ec2.AmazonEC2.describeAvailabilityZones()

aws.amazon.com/AWSEC2/latest/UserGuide/using-regions-availability-zones.html"> Regions and Availability Zones in the Amazon Elastic Compute Cloud User Guide .

@param describeAvailabilityZonesRequest Container for the necessaryparameters to execute the DescribeAvailabilityZones service method on AmazonEC2. @return The response from the DescribeAvailabilityZones servicemethod, as returned by AmazonEC2. @throws AmazonClientException If any internal errors are encountered inside the client while attempting to make the request or handle the response. For example if a network connection is not available. @throws AmazonServiceException If an error response is returned by AmazonEC2 indicating either a problem with the data in the request, or a server side issue.

     * Get the fist 3 available zones in the region
     */
    public void setDefaultRACList(String region){
        AmazonEC2 client = new AmazonEC2Client(provider.getAwsCredentialProvider());
        client.setEndpoint("ec2." + region + ".amazonaws.com");
        DescribeAvailabilityZonesResult res = client.describeAvailabilityZones();
        List<String> zone = Lists.newArrayList();
        for(AvailabilityZone reg : res.getAvailabilityZones()){
            if( reg.getState().equals("available") )
                zone.add(reg.getZoneName());
            if( zone.size() == 3)

     * Get the fist 3 available zones in the region
     */
    public void setDefaultRACList(String region){
        AmazonEC2 client = new AmazonEC2Client(provider.getAwsCredentialProvider());
        client.setEndpoint("ec2." + region + ".amazonaws.com");
        DescribeAvailabilityZonesResult res = client.describeAvailabilityZones();
        List<String> zone = Lists.newArrayList();
        for(AvailabilityZone reg : res.getAvailabilityZones()){
            if( reg.getState().equals("available") )
                zone.add(reg.getZoneName());
            if( zone.size() == 3)

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