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Posted to issues@activemq.apache.org by "clebert suconic (JIRA)" <ji...@apache.org> on 2017/08/31 19:12:32 UTC
[jira] [Closed] (ARTEMIS-932) 2 brokers can be started using the
same store
[ https://issues.apache.org/jira/browse/ARTEMIS-932?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
clebert suconic closed ARTEMIS-932.
-----------------------------------
> 2 brokers can be started using the same store
> ---------------------------------------------
>
> Key: ARTEMIS-932
> URL: https://issues.apache.org/jira/browse/ARTEMIS-932
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: Broker
> Affects Versions: 1.5.2
> Reporter: Howard Gao
> Assignee: Howard Gao
> Fix For: 1.5.4
>
>
> With live-only ha policy, two brokers can be started at the same time even if they are using the same data store.
> Data store should be exclusive to each broker, otherwise the data will get messed up.
> This can be fixed using the shared store live activation, namely using the FileNodeManager to get exclusive lock before starting/init the broker.
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