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Thank you for submitting your CloudStack contribution through review board. After discussion on the dev@cloudstack.apache.org the community decided to close down review board and start accepting contributiong through GitHub pull requests. We have been using GH PR for several months now and the process is better than review board. We will keep Review Board open for another week to give you time to migrate your patch to a github PR if you wish. After that time, your patch will no longer be viewable (even though it will not be deleted). Please consider submitting a pull request. Great instructions are available at: https://github.com/apache/cloudstack/blob/master/CONTRIBUTING.md Thank you very much for your time and your contribution to Apache CloudStack, we hope that using this new process will encourage you to do more. - Sebastien Goasguen On June 27, 2014, 5:04 p.m., Alex Ough wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/17790/ > ----------------------------------------------------------- > > (Updated June 27, 2014, 5:04 p.m.) > > > Review request for cloudstack. > > > Repository: cloudstack-git > > > Description > ------- > > Currently, under the environment of cloudstack with multiple regions, each > region has its own management server running with a separate database, which > will cause data discrepancies when users create/update/delete > domain/account/user data independently in each management server. So to > support multiple regions and provide one point of entry for each customer, > this implementation duplicates domain/account/user information of customers > in one region to all of the regions independently whenever there is any > change. > > https://issues.apache.org/jira/browse/CLOUDSTACK-4992 > https://cwiki.apache.org/confluence/display/CLOUDSTACK/Domain-Account-User+Sync+Up+Among+Multiple+Regions > > > Diffs > ----- > > engine/schema/src/org/apache/cloudstack/multiregion/RmapVO.java > PRE-CREATION > engine/schema/src/org/apache/cloudstack/multiregion/RsyncVO.java > PRE-CREATION > engine/schema/src/org/apache/cloudstack/multiregion/dao/RmapDao.java > PRE-CREATION > engine/schema/src/org/apache/cloudstack/multiregion/dao/RmapDaoImpl.java > PRE-CREATION > engine/schema/src/org/apache/cloudstack/multiregion/dao/RsyncDao.java > PRE-CREATION > engine/schema/src/org/apache/cloudstack/multiregion/dao/RsyncDaoImpl.java > PRE-CREATION > plugins/event-bus/multiregion/pom.xml PRE-CREATION > > plugins/event-bus/multiregion/resources/META-INF/cloudstack/core/spring-plugin-multiregion-system-context.xml > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/FullSyncer.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/InjectedCollection.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/MultiRegionEventBus.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/StringManipulator.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/AccountCaller.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/BaseCaller.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/DomainCaller.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/UserCaller.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/command/ListSyncAccountsCmd.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/command/ListSyncAccountsCmdByAdmin.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/command/ListSyncDomainChildrenCmd.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/command/ListSyncDomainsCmd.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/command/ListSyncUsersCmd.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/dao/SyncAccountJoinDao.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/dao/SyncAccountJoinDaoImpl.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/dao/SyncUserAccountJoinDao.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/dao/SyncUserAccountJoinDaoImpl.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/response/ApiSyncResponseHelper.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/response/SyncAccountResponse.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/response/SyncDomainResponse.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/response/SyncQueryManagerImpl.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/response/SyncQueryService.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/api/response/SyncUserResponse.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/event/SyncActionEventInterceptor.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/event/SyncActionEventUtils.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/exception/APIFailureException.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/AccountFullSyncProcessor.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/AccountService.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/BaseService.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/DomainFullSyncProcessor.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/DomainService.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/FullScanner.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/FullSyncProcessor.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/LocalAccountManager.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/LocalDomainManager.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/LocalManager.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/LocalUserManager.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/RemoteAccountEventProcessor.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/RemoteDomainEventProcessor.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/RemoteEventProcessor.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/RemoteUserEventProcessor.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/UserFullSyncProcessor.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/service/UserService.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/simulator/SimulatorAccountLocalGenerator.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/simulator/SimulatorAccountLocalGeneratorEvent.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/simulator/SimulatorAutoGenerator.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/simulator/SimulatorDomainLocalGenerator.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/simulator/SimulatorDomainLocalGeneratorEvent.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/simulator/SimulatorLocalGenerator.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/simulator/SimulatorUserLocalGenerator.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/simulator/SimulatorUserLocalGeneratorEvent.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/subscriber/AccountSubscriber.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/subscriber/DomainSubscriber.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/subscriber/MultiRegionSubscriber.java > PRE-CREATION > > plugins/event-bus/multiregion/src/org/apache/cloudstack/mom/multiregion/subscriber/UserSubscriber.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/api/AccountCallerTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/api/BaseCallerTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/api/DomainCallerTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/api/UserCallerTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/service/AccountFullSyncProcessorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/service/BaseServiceTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/service/DomainFullSyncProcessorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/service/RemoteAccountEventProcessorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/service/RemoteDomainEventProcessorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/service/RemoteUserEventProcessorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/service/UserFullSyncProcessorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/simulator/SimulatorAccountLocalGeneratorEventTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/simulator/SimulatorAccountLocalGeneratorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/simulator/SimulatorDomainLocalGeneratorEventTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/simulator/SimulatorDomainLocalGeneratorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/simulator/SimulatorLocalGeneratorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/simulator/SimulatorUserLocalGeneratorEventTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/simulator/SimulatorUserLocalGeneratorTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/subscriber/AccountSubscriberTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/subscriber/DomainSubscriberTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/subscriber/MultiRegionSubscriberTest.java > PRE-CREATION > > plugins/event-bus/multiregion/test/org/apache/cloudstack/mom/multiregion/subscriber/UserSubscriberTest.java > PRE-CREATION > server/src/com/cloud/multiregion/RsyncManager.java PRE-CREATION > server/src/com/cloud/multiregion/RsyncManagerImpl.java PRE-CREATION > > Diff: https://reviews.apache.org/r/17790/diff/ > > > Testing > ------- > > 1. Successfully tested real time synchronization as soon as resources are > created/deleted/modified in one region. > 2. Successfully tested full scans to synchronize resources that were missed > during real time synchronization because of any reasons like network > connection issues. > 3. The tests were done manually and also automatically by randomly generating > changes each region. > > > Thanks, > > Alex Ough > >
