Thank you, Murali and Jessica, I have followed the Allocator Implement Guide, but fail to implement.
Please filling a doc :) On Fri, Aug 24, 2012 at 2:25 AM, Jessica Tomechak < jessica.tomec...@gmail.com> wrote: > > > > -----Original Message----- > > From: Murali Reddy [mailto:murali.re...@citrix.com] > > Sent: Wednesday, August 22, 2012 5:22 AM > > To: cloudstack-dev@incubator.apache.org > > Subject: Re: How to create a plugin in CS 3.0.2 > > > > On 22/08/12 6:23 AM, "Jessica Tomechak" <jessica.tomec...@gmail.com> > > wrote: > > > > >> > > >> -----Original Message----- > > >> From: Murali Reddy [mailto:murali.re...@citrix.com] > > >> Sent: Friday, August 17, 2012 3:38 AM > > >> To: cloudstack-dev@incubator.apache.org > > >> Subject: Re: How to create a plugin in CS 3.0.2 > > >> > > >> > > >> Are you using ASF repo or other git repo? If you are not particular > > >> on > > >> 3.0.2 Please use master branch on ASF repo [1]. > > >> > > >> Code has been re-structured to make plug-in development easier. > > > > > > > > >Murali, > > >Does this mean we need to update or replace the Allocator > > >Implementation Guide and/or the Adapter Framework guide for CloudStack > > >4.0? Both can be seen at the link below. > > > > Jessica, > > > > My comment was only about the changes that will be available in 4.0 from > > source code perspective, where its easy to discover integration points > and > > develop one. However, allocators implementation guide is okay but adapter > > framework guide is pretty old and does not reflect all the integration > > points that will be available in 4.0. This needs an update. Should I > open a > > doc bug with the details on whats required? > > > > > > Thanks, > > Murali > > > > Yes, Murali, please do! And since it always bears repeating, here's how: > > > https://cwiki.apache.org/confluence/display/CLOUDSTACK/CloudStack+Documentation+Contributors+Overview#CloudStackDocumentationContributorsOverview-FilingaDocBug > > Jessica T. > CloudStack Tech Pubs > > > > > > > > >Hieu, please confirm whether these are the documents you were referring > > >to in your note: > > > > > >http://docs.cloudstack.org/CloudStack_Documentation/Additional_CloudSta > > >ck_ > > >Documentation > > > > > >Jessica T. > > >CloudStack Tech Pubs > > > > > > > > >> You can take example of random host allocator at > > >>'plugins/host-allocators/random' > > >> to create your own plugin. Add the target for your plug-in in the > > >>'build/build-cloud-plugins.xml' under build-host-allocators target. > > >>Edit the components.xml and you are all set to go, no need to copy > > >>the jar, ant deploy-server will do it for you. > > >> > > >> [1] > > >> https://git-wip-us.apache.org/repos/asf?p=incubator-cloudstack.git > > >> > > >> On 17/08/12 3:45 PM, "Hieu Le" <hieul...@gmail.com> wrote: > > >> > > >> >Hi, > > >> > > > >> >I'd like to ask what if I write a plugin to implement new algorithm > > >> >in scheduling host for deploy VMs. I have read an adapter developer > > >> >guide in CS 2.2 docs and Allocator Implementation Guide (ref: > > >> >docs.cloudstack.org/CloudStack_Documenta...Implementation_Guide<http > > >> >:// > > >> >doc > > >> >s.cloudstack.org/CloudStack_Documentation/Allocator_Implementation_G > > >> >uid > > >> >e>) but it seem to be a little bit confuse to add new plugins > > >> > > > >> >The steps I do: > > >> >- Write new plugin (Implements HostAllocator and my algorithm) > > >> >- Package to jar file with command: jar cf output.jar > > >> >MyImplementation.java > > >> >- Copy jar file to /usr/share/java/ > > >> >- Edit components.xml and replace FirstFitAllocator adapter with my > > >> >new allocate algorithm. > > >> >- Restart server with service cloud-management restart > > >> > > > >> >When I restart server, it failed and the logs tell that it cannot > > >> >locate my own adapter (jar file). > > >> > > > >> >Please help me solve this problem. Did my package process correct ? > > >> >How to make cloud server locate my new class in classpath. > > >> > > > >> >Thank you so so much ! > > >> > > > >> >-- > > >> >..:: Hieu LE ::.. > > >> > > > >> >Class: Information System - Course 52 School of Information and > > >> >Communication Technology Hanoi University of Technology > > >> > > > >> >High Performance Computing Center > > >> >Cloud Computing Group > > >> >Gmail: hieul...@gmail.com > > >> > > > >> > > >> > > >> > > > > > > > > > > -- ..:: Hieu LE ::.. Class: Information System - Course 52 School of Information and Communication Technology Hanoi University of Technology No 1, Dai Co Viet street - Hai Ba Trung district - Hanoi High Performance Computing Center Cloud Computing Group Gmail: hieul...@gmail.com
