List of usage examples for com.amazonaws.services.autoscaling AmazonAutoScalingClient AmazonAutoScalingClient
AmazonAutoScalingClient(AwsSyncClientParams clientParams)
From source file:AwsAuto.java
License:Open Source License
public static void main(String[] args) throws Exception { // initialize/determine parameters String instanceType = "m3.medium"; String loadGeneratorAmi = "ami-8ac4e9e0"; String dataCenterAmi = "ami-349fbb5e"; String bidPrice = "0.1"; String loadGeneratorDns = null; // load generator DNS String dashboardUrl = null; // the URL where we check our performance String testId = null;/*from w w w .j av a2 s .c o m*/ // create project tag for instances ArrayList<com.amazonaws.services.ec2.model.Tag> loadGeneratorTags = new ArrayList<>(); com.amazonaws.services.ec2.model.Tag loadGeneratorTag = new com.amazonaws.services.ec2.model.Tag("Project", "2.1"); loadGeneratorTags.add(loadGeneratorTag); // create project tag for auto-scaling com.amazonaws.services.autoscaling.model.Tag asgTag = new com.amazonaws.services.autoscaling.model.Tag(); asgTag.setKey("Project"); asgTag.setValue("2.1"); // create project tag for load balancer ArrayList<com.amazonaws.services.elasticloadbalancing.model.Tag> loadBalancerTags = new ArrayList<>(); com.amazonaws.services.elasticloadbalancing.model.Tag loadBalancerTag = new com.amazonaws.services.elasticloadbalancing.model.Tag(); loadBalancerTag.setKey("Project"); loadBalancerTag.setValue("2.1"); loadBalancerTags.add(loadBalancerTag); /** * ========================================================================= * ================= Create security groups * ========================================================================= * ================= */ String loadGeneratorSecurityName = "LoadGeneratorSGP2"; String allPurposeSecurityName = "AllPurposeSGP2"; SecurityGroup loadGeneratorSecurityGroup = new SecurityGroup(loadGeneratorSecurityName); SecurityGroup allPurposeSecurityGroup = new SecurityGroup(allPurposeSecurityName); /** * ========================================================================= * ================= Grant permission and credentials * ========================================================================= * ================= */ AWSCredentials credentials = null; try { credentials = new ProfileCredentialsProvider("School").getCredentials(); } catch (Exception e) { throw new AmazonClientException("Cannot load the credentials from the credential profiles file. " + "Please make sure that your credentials file is at the correct " + "location (C:\\Users\\Jiabei\\.aws\\credentials), and is in valid format.", e); } // set region AmazonEC2 ec2 = new AmazonEC2Client(credentials); Region usEast1 = Region.getRegion(Regions.US_EAST_1); ec2.setRegion(usEast1); /** * ========================================================================= * ================= Create a load generator and submit password * ========================================================================= * ================= */ Requests requestsLg = new Requests(instanceType, loadGeneratorAmi, bidPrice, loadGeneratorSecurityName, loadGeneratorTags); loadGeneratorDns = requestsLg.submitRequests(); String submissionUrl = "http://" + loadGeneratorDns + "/password?passwd=0WSb4ufhYI7SkxfLWnnIWU0MC1NdcNKT&andrewId=jiabeip"; sendGET(submissionUrl); try { /** * ======================================================================= * =================== Create a load balancer * ======================================================================= * =================== */ String loadBalancerDns = null; String loadBalancerName = "LoadBalancerProj2"; String healthCheckPage = "/heartbeat?lg=" + loadGeneratorDns; AmazonElasticLoadBalancingClient loadBalancerClient = new AmazonElasticLoadBalancingClient(credentials); // configure a request CreateLoadBalancerRequest loadBalancerRequest = new CreateLoadBalancerRequest() .withAvailabilityZones("us-east-1b").withListeners(new Listener("HTTP", 80, 80)) .withLoadBalancerName(loadBalancerName).withSecurityGroups(allPurposeSecurityGroup.getGroupId()) .withTags(loadBalancerTags); CreateLoadBalancerResult loadBalancerResult = loadBalancerClient .createLoadBalancer(loadBalancerRequest); loadBalancerDns = loadBalancerResult.getDNSName(); // configure health check setting HealthCheck loadBalancerHealthCheck = new HealthCheck().withTarget("HTTP:80" + healthCheckPage) .withTimeout(5).withInterval(30).withUnhealthyThreshold(2).withHealthyThreshold(10); ConfigureHealthCheckRequest healthCheckRequest = new ConfigureHealthCheckRequest() .withLoadBalancerName(loadBalancerName).withHealthCheck(loadBalancerHealthCheck); // attach health check setting to load balancer ConfigureHealthCheckResult healthCheckResult = loadBalancerClient .configureHealthCheck(healthCheckRequest); System.out.println("Load balancer created!\nDNS: " + loadBalancerDns); /** * ======================================================================= * =================== Create launch configuration * ======================================================================= * =================== */ String launchConfigName = "LaunchConfigProj2"; String autoScalingGroupName = "AutoScalingGroupProj2"; AmazonAutoScalingClient autoScalingGroupClient = new AmazonAutoScalingClient(credentials); AmazonCloudWatchClient cloudWatchClient = new AmazonCloudWatchClient(credentials); System.out.println("Creating launch configuration..."); // configure the request CreateLaunchConfigurationRequest launchConfigRequest = new CreateLaunchConfigurationRequest() .withImageId(dataCenterAmi).withInstanceType(instanceType) .withLaunchConfigurationName(launchConfigName) .withSecurityGroups(allPurposeSecurityGroup.getGroupId()).withSpotPrice(bidPrice) .withKeyName("primary"); // enable detail monitoring InstanceMonitoring monitor = new InstanceMonitoring(); monitor.setEnabled(true); launchConfigRequest.setInstanceMonitoring(monitor); // attach the configuration to the ASG client autoScalingGroupClient.createLaunchConfiguration(launchConfigRequest); System.out.println("Configuration complete!\nCreating auto-scaling group..."); /** * ======================================================================= * =================== Create auto-scaling group * ======================================================================= * =================== */ // configure ASG request CreateAutoScalingGroupRequest asgRequest = new CreateAutoScalingGroupRequest() .withAutoScalingGroupName(autoScalingGroupName).withAvailabilityZones("us-east-1b") .withLoadBalancerNames(loadBalancerName).withNewInstancesProtectedFromScaleIn(false) .withTags(asgTag).withDefaultCooldown(120).withMinSize(1).withMaxSize(8).withDesiredCapacity(1) // Start // from // one .withHealthCheckGracePeriod(120).withHealthCheckType("ELB") .withLaunchConfigurationName(launchConfigName); // attach group configuration to ASG client autoScalingGroupClient.createAutoScalingGroup(asgRequest); /** * ======================================================================= * =================== Create scaling up policy for ASG * ======================================================================= * =================== */ StepAdjustment upRule1 = new StepAdjustment().withMetricIntervalLowerBound(0.0) .withMetricIntervalUpperBound(25.0).withScalingAdjustment(1); StepAdjustment upRule2 = new StepAdjustment().withMetricIntervalLowerBound(25.0) .withMetricIntervalUpperBound(30.0).withScalingAdjustment(2); StepAdjustment upRule3 = new StepAdjustment().withMetricIntervalLowerBound(30.0) .withMetricIntervalUpperBound(null).withScalingAdjustment(3); String upPolicyName = "Scaling Up"; PutScalingPolicyRequest scalingUpPolicy = new PutScalingPolicyRequest() .withAdjustmentType("ChangeInCapacity").withPolicyType("StepScaling") .withStepAdjustments(upRule1, upRule2, upRule3).withAutoScalingGroupName(autoScalingGroupName) .withPolicyName(upPolicyName).withEstimatedInstanceWarmup(120); StepAdjustment downRule1 = new StepAdjustment().withMetricIntervalLowerBound(-20.0) .withMetricIntervalUpperBound(-0.0).withScalingAdjustment(-1); StepAdjustment downRule2 = new StepAdjustment().withMetricIntervalLowerBound(-30.0) .withMetricIntervalUpperBound(-20.0).withScalingAdjustment(-2); StepAdjustment downRule3 = new StepAdjustment().withMetricIntervalLowerBound(null) .withMetricIntervalUpperBound(-30.0).withScalingAdjustment(-3); String downPolicyName = "Scaling Down"; PutScalingPolicyRequest scalingDownPolicy = new PutScalingPolicyRequest().withAdjustmentType("") .withPolicyType("ChangeInCapacity").withStepAdjustments(downRule1, downRule2, downRule3) .withAutoScalingGroupName(autoScalingGroupName).withPolicyName(downPolicyName) .withEstimatedInstanceWarmup(60); // attach policies to ASG and get ARN for setting alarm PutScalingPolicyResult scaleUpResult = autoScalingGroupClient.putScalingPolicy(scalingUpPolicy); String upArn = scaleUpResult.getPolicyARN(); PutScalingPolicyResult scaleDownResult = autoScalingGroupClient.putScalingPolicy(scalingDownPolicy); String downArn = scaleDownResult.getPolicyARN(); /** * ======================================================================= * =================== Create alarms for policies * ======================================================================= * =================== */ String upAlarmName = "UpAlarm_Mild"; String downAlarmName = "DownAlarm_Mild"; Dimension dimension = new Dimension(); dimension.setName("AutoScalingGroupName"); dimension.setValue(autoScalingGroupName); PutMetricAlarmRequest upAlarmRequest = new PutMetricAlarmRequest().withAlarmName(upAlarmName) .withMetricName("CPUUtilization").withNamespace("AWS/EC2").withDimensions(dimension) .withStatistic(Statistic.SampleCount) .withComparisonOperator(ComparisonOperator.GreaterThanOrEqualToThreshold).withThreshold(65.0) .withEvaluationPeriods(1).withPeriod(120).withAlarmActions(upArn); PutMetricAlarmRequest downAlarmRequest = new PutMetricAlarmRequest().withAlarmName(downAlarmName) .withNamespace("AWS/EC2").withDimensions(dimension).withMetricName("CPUUtilization") .withStatistic(Statistic.Average) .withComparisonOperator(ComparisonOperator.LessThanOrEqualToThreshold).withThreshold(60.0) .withEvaluationPeriods(1).withPeriod(120).withAlarmActions(downArn); cloudWatchClient.putMetricAlarm(upAlarmRequest); cloudWatchClient.putMetricAlarm(downAlarmRequest); System.out.println("All settings complete! \nReady for warmup..."); /** * ======================================================================= * =================== Warm up ELB * ======================================================================= * =================== */ String warmUpUrl = "http://" + loadGeneratorDns + "/warmup?dns=" + loadBalancerDns; sendGET(warmUpUrl); System.out.println("Warmup link: " + warmUpUrl); try { Thread.sleep(15 * 60 * 1000); } catch (Exception e) { e.printStackTrace(); } System.out.println("Warmup complete!\nReady for battle..."); /** * ======================================================================= * =================== Start the test * ======================================================================= * =================== */ String testUrl = "http://" + loadGeneratorDns + "/junior?dns=" + loadBalancerDns; testId = sendGET(testUrl); System.out.println("Test ID is: " + testId); System.out.println("Test link: " + testUrl); try { Thread.sleep(60 * 60 * 1000); } catch (Exception e) { e.printStackTrace(); } System.out.println("Test finished!"); /** * ======================================================================= * =================== Delete resources * ======================================================================= * =================== */ // clear ASG UpdateAutoScalingGroupRequest asgClearRequest = new UpdateAutoScalingGroupRequest() .withAutoScalingGroupName(autoScalingGroupName).withMaxSize(0).withMinSize(0); autoScalingGroupClient.updateAutoScalingGroup(asgClearRequest); // delete policies DeletePolicyRequest upPolicyDeleteRequest = new DeletePolicyRequest() .withAutoScalingGroupName(autoScalingGroupName).withPolicyName(upPolicyName); autoScalingGroupClient.deletePolicy(upPolicyDeleteRequest); DeletePolicyRequest downPolicyDeleteRequest = new DeletePolicyRequest() .withAutoScalingGroupName(autoScalingGroupName).withPolicyName(downPolicyName); autoScalingGroupClient.deletePolicy(downPolicyDeleteRequest); System.out.println("Policies deleted..."); // delete alarms DeleteAlarmsRequest alarmsDeleteRequest = new DeleteAlarmsRequest().withAlarmNames(upAlarmName, downAlarmName); cloudWatchClient.deleteAlarms(alarmsDeleteRequest); System.out.println("Alarms deleted..."); // delete load balancer DeleteLoadBalancerRequest lgDeleteRequest = new DeleteLoadBalancerRequest() .withLoadBalancerName(loadBalancerName); loadBalancerClient.deleteLoadBalancer(lgDeleteRequest); System.out.println("Load generator deleted..."); // delete ASG DeleteAutoScalingGroupRequest asgDeleteRequest = new DeleteAutoScalingGroupRequest() .withForceDelete(true).withAutoScalingGroupName(autoScalingGroupName); autoScalingGroupClient.deleteAutoScalingGroup(asgDeleteRequest); System.out.println("ASG deleted..."); // delete launch configuration DeleteLaunchConfigurationRequest launchConfigDeleteRequest = new DeleteLaunchConfigurationRequest() .withLaunchConfigurationName(launchConfigName); autoScalingGroupClient.deleteLaunchConfiguration(launchConfigDeleteRequest); System.out.println("Launch configuration deleted..."); // delete security group DeleteSecurityGroupRequest sgDeleteRequest = new DeleteSecurityGroupRequest() .withGroupName(allPurposeSecurityName); ec2.deleteSecurityGroup(sgDeleteRequest); System.out.println("Security group deleted..."); /** * ======================================================================= * =================== All done * ======================================================================= * =================== */ System.out.println("All done :)"); } catch (AmazonServiceException ase) { // Write out any exceptions that may have occurred. System.out.println("Caught Exception: " + ase.getMessage()); System.out.println("Reponse Status Code: " + ase.getStatusCode()); System.out.println("Error Code: " + ase.getErrorCode()); System.out.println("Request ID: " + ase.getRequestId()); } catch (Exception e) { System.out.println("Unexcepted error!"); System.out.println(e.getMessage()); } }
From source file:virtualIT.java
License:Open Source License
public static void main(String[] args) throws Exception { AWSCredentials credentials = new PropertiesCredentials( virtualIT.class.getResourceAsStream("AwsCredentials.properties")); int intialCounter = 0; int s;//from w ww . jav a 2s . c om virtualIT vIT = new virtualIT(); /********************************************* * * #1 Create Amazon Client object * *********************************************/ System.out.println("#1 Create Amazon Client object"); ec2 = new AmazonEC2Client(credentials); db = new AmazonDynamoDBClient(credentials); cloudWatch = new AmazonCloudWatchClient(credentials); autoScaleClient = new AmazonAutoScalingClient(credentials); vIT.deleteAutoScalingGroup(12345); try { System.out.println("Starting Virtual System Admin \n"); System.out.println("Enter no of users want to login\n"); Scanner getInput = new Scanner(System.in); s = getInput.nextInt(); if (s != 0) { for (int j = 0; j < s; j++) { System.out.println("Enter UserId:\n"); int getUserId = getInput.nextInt(); if (getUserId != 0) { vIT.userIds.add(getUserId); vIT.StartUpGroup(getUserId); vIT.cloudWatchMonitor(getUserId); } } Calendar cal = Calendar.getInstance(); Date time = cal.getTime(); SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss"); vIT.currentHour = (sdf.format(Calendar.HOUR)); System.out.println(sdf.format(Calendar.HOUR)); /**** * Entering Continuous Loop */ for (int i = 0; i < vIT.userIds.size(); i++) { int userId = vIT.userIds.get(i); double cpu = vIT.mapUserCpu.get(userId); tempMin = cal.getTime(); while (vIT.currentHour.equals(stopTime) || cpu < 5) ; { vIT.cloudWatchMonitor(userId); /**************** * Entering Time end Group Keeps on looping */ vIT.TimeEndGroup(); } } } /********************************************* * * #2 Describe Availability Zones. * *********************************************/ /*System.out.println("#2 Describe Availability Zones."); DescribeAvailabilityZonesResult availabilityZonesResult = ec2.describeAvailabilityZones(); System.out.println("You have access to " + availabilityZonesResult.getAvailabilityZones().size() + " Availability Zones.");*/ /********************************************* * * #3 Describe Available Images * *********************************************/ /*System.out.println("#3 Describe Available Images"); DescribeImagesResult dir = ec2.describeImages(); List<Image> images = dir.getImages(); System.out.println("You have " + images.size() + " Amazon images");*/ /********************************************* * * #4 Describe Key Pair * *********************************************/ /* System.out.println("#9 Describe Key Pair"); DescribeKeyPairsResult dkr = ec2.describeKeyPairs(); System.out.println(dkr.toString());*/ /********************************************* * * #5 Describe Current Instances * *********************************************/ /* System.out.println("#4 Describe Current Instances"); DescribeInstancesResult describeInstancesRequest = ec2.describeInstances(); List<Reservation> reservations = describeInstancesRequest.getReservations(); Set<Instance> instances = new HashSet<Instance>(); // add all instances to a Set. for (Reservation reservation : reservations) { instances.addAll(reservation.getInstances()); } System.out.println("You have " + instances.size() + " Amazon EC2 instance(s)."); for (Instance ins : instances){ // instance id String instanceId = ins.getInstanceId(); // instance state InstanceState is = ins.getState(); System.out.println(instanceId+" "+is.getName()); // System.out.println("Key for the instance "+keyName); }*/ // Thread.currentThread().sleep(100000); //get instanceId from the result /* List<Instance> resultInstance = result.getReservation().getInstances(); String createdInstanceId = null; for (Instance ins : resultInstance){ createdInstanceId = ins.getInstanceId(); System.out.println("New instance has been created: "+ins.getInstanceId()); } describeInstancesRequest = ec2.describeInstances(); reservations = describeInstancesRequest.getReservations(); int k = reservations.size(); Reservation totalReservations = reservations.get(k-1); Instance getFirstInstance = totalReservations.getInstances().get(0); System.out.println("The private IP is: "+getFirstInstance.getPrivateIpAddress()); System.out.println("The public IP is: "+getFirstInstance.getPublicIpAddress());*/ } catch (AmazonServiceException ase) { System.out.println("Caught Exception: " + ase.getMessage()); System.out.println("Reponse Status Code: " + ase.getStatusCode()); System.out.println("Error Code: " + ase.getErrorCode()); System.out.println("Request ID: " + ase.getRequestId()); } }
From source file:com.haskins.cloudtrailviewer.dialog.resourcedetail.detailpanels.AsGroupDetail.java
License:Open Source License
@Override public String retrieveDetails(ResourceDetailRequest detailRequest) { String response = null;// ww w .j a v a 2 s . c o m try { AmazonAutoScaling asClient = new AmazonAutoScalingClient(credentials); asClient.setRegion(Region.getRegion(Regions.fromName(detailRequest.getRegion()))); DescribeAutoScalingGroupsRequest request = new DescribeAutoScalingGroupsRequest(); request.setAutoScalingGroupNames(Collections.singletonList(detailRequest.getResourceName())); DescribeAutoScalingGroupsResult result = asClient.describeAutoScalingGroups(request); buildUI(result); } catch (IllegalArgumentException | AmazonClientException e) { LOGGER.log(Level.WARNING, "Problem retrieving AS detail from AWS", e); response = e.getMessage(); } return response; }
From source file:com.haskins.cloudtrailviewer.dialog.resourcedetail.detailpanels.AsLaunchDetail.java
License:Open Source License
@Override public String retrieveDetails(ResourceDetailRequest detailRequest) { String response = null;/*from ww w .ja v a 2 s . co m*/ try { AmazonAutoScaling asClient = new AmazonAutoScalingClient(credentials); asClient.setRegion(Region.getRegion(Regions.fromName(detailRequest.getRegion()))); DescribeLaunchConfigurationsRequest request = new DescribeLaunchConfigurationsRequest(); request.setLaunchConfigurationNames(Collections.singletonList(detailRequest.getResourceName())); DescribeLaunchConfigurationsResult result = asClient.describeLaunchConfigurations(request); buildUI(result); } catch (IllegalArgumentException | AmazonClientException e) { response = e.getMessage(); } return response; }
From source file:com.liferay.amazontools.BaseAMITool.java
License:Open Source License
protected AmazonAutoScalingClient getAmazonAutoScalingClient(String accessKey, String secretKey, String endpoint) {/*from www.ja va 2 s.co m*/ AWSCredentials awsCredentials = new BasicAWSCredentials(accessKey, secretKey); AmazonAutoScalingClient amazonAutoScalingClient = new AmazonAutoScalingClient(awsCredentials); amazonAutoScalingClient.setEndpoint(endpoint); return amazonAutoScalingClient; }
From source file:com.netflix.bluespar.amazon.security.AmazonClientProvider.java
License:Apache License
public AmazonAutoScaling getAutoScaling(AmazonCredentials amazonCredentials, String region) { AmazonAutoScalingClient client = new AmazonAutoScalingClient(amazonCredentials.getCredentials()); if (edda == null || edda.length() == 0) { return client; } else {/*from w ww . j a v a2 s. com*/ return (AmazonAutoScaling) Proxy.newProxyInstance(getClass().getClassLoader(), new Class[] { AmazonAutoScaling.class }, getInvocationHandler(client, region, amazonCredentials)); } }
From source file:com.netflix.dynomitemanager.sidecore.aws.AWSMembership.java
License:Apache License
protected AmazonAutoScaling getAutoScalingClient() { AmazonAutoScaling client = new AmazonAutoScalingClient(provider.getAwsCredentialProvider()); client.setEndpoint("autoscaling." + config.getRegion() + ".amazonaws.com"); return client; }
From source file:com.netflix.dynomitemanager.sidecore.aws.AWSMembership.java
License:Apache License
protected AmazonAutoScaling getCrossAccountAutoScalingClient() { AmazonAutoScaling client = new AmazonAutoScalingClient(crossAccountProvider.getAwsCredentialProvider()); client.setEndpoint("autoscaling." + config.getRegion() + ".amazonaws.com"); return client; }
From source file:com.netflix.priam.aws.AWSMembership.java
License:Apache License
protected AmazonAutoScaling getAutoScalingClient() { AmazonAutoScaling client = new AmazonAutoScalingClient(provider.getAwsCredentialProvider()); client.setEndpoint("autoscaling." + config.getDC() + ".amazonaws.com"); return client; }
From source file:com.netflix.servo.aws.AwsServiceClients.java
License:Apache License
/** * Get an AutoScaling client whose endpoint is configured based on properties. */// ww w . ja v a2 s . com public static AmazonAutoScaling autoScaling(AWSCredentials credentials) { AmazonAutoScaling client = new AmazonAutoScalingClient(credentials); client.setEndpoint(System.getProperty(AwsPropertyKeys.AWS_AUTO_SCALING_END_POINT.getBundle(), "autoscaling.amazonaws.com")); return client; }