thiagotts / cloudreports Goto Github PK

hi every one,i downloaded the whole pack of cloudreports tool under the zip file,which is 9.3meg, then run the cloudreports.jar and get this error :
could not find the main class.program will exist.
what should i do?
please help me

Olá Thiago, gostaria de saber se já existe ou se é possivel criar uma extensão que possa simular a implementação de algumas arquiteruas especificas como DCell, VL2, Portland e BCube.

Desde já agradeço,
Obrigado!

I have implemented a new VM allocation policy and I want to use it in cloud reports. However, I don't know how to make it work in the cloud reports. Could you please help me? Actually, I have created a new VMallocationpolicy under the corresponding folder. Now, I want to use it.

When i created the data center and added the new customer i clicked on run simulation. After one hour also it is still running the simulation but not showing the output of the report kindly suggest me to solve this problem.

Greetings Dear Thiago Sá,

I tried to create the Round Robin Vm Allocation Policy in (https://gist.github.com/alessandroleite/4072341) as extension in CloudReports but I got errors as you see
down, cloud you please show me how to make it work:

java.lang.ClassNotFoundException: VmAllocationPolicy_pkg.VMs_schedulers_pkg
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:308)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
at cloudreports.extensions.ExtensionsLoader.getExtension(ExtensionsLoader.java:151)
at cloudreports.enums.AllocationPolicy$2.getPolicy(AllocationPolicy.java:66)
at cloudreports.simulation.EntityFactory.createDatacenters(EntityFactory.java:90)
at cloudreports.simulation.Simulation.runSimulation(Simulation.java:150)
at cloudreports.simulation.Simulation.runAllSimulations(Simulation.java:129)
at cloudreports.simulation.Simulation.run(Simulation.java:98)
at java.lang.Thread.run(Thread.java:722)

I have put the break point in the RoundRobinDatacenterBroker class, getDatacenterId method. The control is not coming to this method. I believe that this method is not used anywhere in the cloud reports. Kindly clarify. The control is coming to constructor and getDatacenterIdList() method but not to getDatacenterId method. Kindly clarify the use of this method.

@OverRide
public int getDatacenterId() {
currentId++;
int index = currentId%getDatacenterIdsList().size();
return getDatacenterIdsList().get(index);
}

Regards,
Suresh.S

HI, how can i manage the number of cloudlet running on a host, each time I run simulation the number of cloudlet will change, although I haven't made changes in the conditions.

Hello sir,
I used the procedure for adding a new Broker class as given in this guide site

https://github.com/thiagotts/CloudReports/wiki/Developing-extensions

But when i give 'Run Simulation' it is showing an error - ' Error loading MyBroker broker '
Please help me to solve this problem.
Thank you.