cloud-network-test

#Sampler server:

build the artifact: mvn package

google cloud services:

1. from gcs console create ubuntu 16.04 vm, install iperf3 and java8 (http://tecadmin.net/install-oracle-java-8-jdk-8-ubuntu-via-ppa/)
   
2. upload the artifact jar and scripts in scripts folder to the vm.
   
3. copy start/stop_demo_service.sh to /usr/bin/local
   
4. enable execution permissions "chmod +x {script}"
   
5. copy demoservice.sh to /etc/init.d
   
6. enable execution permissions
   
7. update-rc.d demoservice.sh defaults
   
8. reboot
   
9. verify service is up "sudo lsof -i :8080"
   
10. capture snapshot
    
11. in gcs console open ports tcp: 8080, 5222-6222, udp: 5222-6222 and allow ICMP
    

aws:
1. from aws console create ubuntu 16.04 vm, install iperf3 and java8 (http://tecadmin.net/install-oracle-java-8-jdk-8-ubuntu-via-ppa/)
2. upload the artifact jar and scripts in scripts folder to the vm.
3. copy start/stop_demo_service.sh to /usr/bin/local
4. enable execution permissions "chmod +x {script}"
5. copy demoservice.sh to /etc/init.d
6. enable execution permissions
7. update-rc.d demoservice.sh defaults
8. reboot
9. verify service is up "sudo lsof -i :8080"
10. create image, ec2 -> right click instance -> image -> create image

#Manager Server:

CloudProvider:
0 - Google
1 - AWS

1. set environment variables:
   a. google.snapshot.name (the name of the snapshot from google bullet 10)
   b. google.project.id (project id/name)
   c. google.service.account.credentials.json (google service account json, can be created in the gcs console under API)
   d. aws.base.image.ami (the image ami from aws bullet 10)
   e. aws.vm.instance.type (desierd machine type e.g: t2.micro)
   f. aws.base.image.name (the image name from aws bullet 10)
   g. aws.base.image.region (the image region from aws bullet 10 e.g:us-west-2)
   i. set cloud.aws.credentials.accessKey, cloud.aws.credentials.secretKey
   

run manager, and verify it's up: GET http://{manager-ip}:8080/manager/test 2. running bandwidth test:
Api: POST http://{manager-ip}:8080/manager/run/bandwidth
Json class: BandwidthTest.java
example:

{
  "testId": "bandwidth_aws_fran_seoul",
  "testDurationInSec": 120,
  "testVMs": [{
  		"name": "fran-1",
  		"region": "eu-central-1",
  		"numberOfServers": 0,
  		"cloudProvider": 1,
  		"createNew": false,
  		"targets": [{
  				"name": "seoul-1",
  				"region": "ap-northeast-2",
  				"connections": 1}]
  	}, {
  		"name": "seoul-1",
  		"region": "ap-northeast-2",
  		"numberOfServers": 1,
  		"cloudProvider": 1,
  		"createNew": false,
  		"targets": []
  	  }
    ]
}

you are responsible to set the number of servers on each vm.

3. running latency test
   Api: POST http://{manager-ip}:8080/manager/run/latency
   Json class: LatencyTest.java
   example:
   

{
  "testId": "latency",
  "testParams":{
  	"numberOfRuns":10,
  	"waitIntervalBetweenSamples":200,
  	"destinationIp":""
  },
  "testVMs": [{
  		"name": "sushi-2a",
  		"region": "asia-northeast1-a",
  		"numberOfServers": 0,
  		"cloudProvider": 0,
  		"createNew": false,
  		"targets": [{
  				"name": "waffle-2d",
  				"region": "europe-west1-d",
  				"connections": 1
  			}
  		]

  	},{	"name": "waffle-2d",
  		"region": "europe-west1-d",
  		"numberOfServers": 1,
  		"cloudProvider": 0,
  		"createNew": false,
  		"targets": []
    }]
   }
   ```