On Thu, May 10, 2012 at 11:29 AM, Hiranya Jayathilaka <[email protected]>wrote:
> Do we sync meta files across the cluster? Yes we do.. That is because for other service types, there's no way of replicating the configurations without syncing meta files. Thanks, ~Isuru > > Thanks, > Hiranya > > > On Wed, May 9, 2012 at 12:49 PM, Isuru Suriarachchi <[email protected]>wrote: > >> Hi Hiranya, >> >> Charitha found this issue [1] which is related to syncing proxy service >> configurations. Here's the root cause for this.. >> >> * When security is applied for the proxy service in the RW node, it >> updates the proxy.xml file and also the meta file >> * Deployment Synchronizer syncs the proxy.xml to RO node >> * RO node hot-updates the proxy.xml and in the process it touches the >> meta file >> * When DS tries to sync the meta file, a conflict occurs because node2 >> has already touched it >> >> This doesn't happen for AAR services because the original .aar file never >> get changed when configurations are changed through the UI. So only the >> meta file will be updated and synced. >> >> We have to come up with a proper solution for this. >> >> Thanks, >> ~Isuru >> >> [1] https://wso2.org/jira/browse/CARBON-13070 >> >> -- >> Isuru Suriarachchi >> Technical Lead >> WSO2 Inc. http://wso2.com >> email : [email protected] >> blog : http://isurues.wordpress.com/ >> >> lean . enterprise . middleware >> >> > > > -- > Hiranya Jayathilaka > Senior Technical Lead; > WSO2 Inc.; http://wso2.org > E-mail: [email protected]; Mobile: +94 77 633 3491 > Blog: http://techfeast-hiranya.blogspot.com > -- Isuru Suriarachchi Technical Lead WSO2 Inc. http://wso2.com email : [email protected] blog : http://isurues.wordpress.com/ lean . enterprise . middleware
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