private void doDeployment(DeploymentOptions deploymentOptions) throws Exception {
Deployer deployer = new Deployer();
deployer.setDeploymentOptions(deploymentOptions);
deployer.unzipDistro();
deployer.applyConfigChanges();
deployer.updateFilePerms();
deployer.updateStorageAuthConf(Sets.newHashSet("127.0.0.1", "127.0.0.2"));
File confDir = new File(deploymentOptions.getBasedir(), "conf");