|
| 1 | +--- |
| 2 | +title: Azure Service Fabric releases |
| 3 | +description: Release notes for the latest features and improvements in Service Fabric. |
| 4 | +author: athinanthny |
| 5 | +manager: chackdan |
| 6 | +ms.author: atsenthi |
| 7 | +ms.date: 6/10/2019 |
| 8 | +ms.topic: conceptual |
| 9 | +ms.service: service-fabric |
| 10 | +hide_comments: true |
| 11 | +hideEdit: true |
| 12 | +--- |
| 13 | + |
| 14 | +# Service Fabric releases |
| 15 | + |
| 16 | +| <a href="https://github.com/Azure/Service-Fabric-Troubleshooting-Guides" target="blank">Troubleshooting Guides</a> |
| 17 | +| <a href="https://github.com/Azure/service-fabric-issues" target="blank">Issue Tracking</a> |
| 18 | +| <a href="https://docs.microsoft.com/azure/service-fabric/service-fabric-support" target="blank">Support Options</a> |
| 19 | +| <a href="https://docs.microsoft.com/azure/service-fabric/service-fabric-versions" target="blank">Supported Versions</a> |
| 20 | +| <a href="https://azure.microsoft.com/resources/samples/?service=service-fabric&sort=0" target="blank">Code Samples</a> |
| 21 | + |
| 22 | +This article provides more information on the latest releases and updates to the Service Fabric runtime and SDKs. |
| 23 | + |
| 24 | +## **What's new in Service Fabric** |
| 25 | + |
| 26 | +### Service Fabric 6.5 |
| 27 | + |
| 28 | +The latest Service Fabric release includes supportability, reliability, performance improvements, new features, bug fixes, and enhancements to ease cluster and application lifecycle management. |
| 29 | + |
| 30 | +#### Breaking changes |
| 31 | + |
| 32 | +- Service Fabric 6.5 is the final release with Service Fabric tools support in Visual Studio 2015. Customers are advised to move to [Visual Studio 2019](https://visualstudio.microsoft.com/vs/compare/) going forward. |
| 33 | + |
| 34 | +- TraceViewer, the tool for parsing Service Fabric trace logs has been updated to be CSV compliant for the Service Fabric 6.5 release. This breaking change could impact you in two ways: |
| 35 | + 1. Any custom tools that depend on TraceViewer will require updates for the new logging format. |
| 36 | + 2. If you use TraceViewer, you'll need to upgrade it to the newer version shipped with Service Fabric 6.5. |
| 37 | + |
| 38 | +Here's what's new in Service Fabric 6.5: |
| 39 | + |
| 40 | +#### New features for Windows |
| 41 | + |
| 42 | +- Patch Orchestration Application (POA) version 1.4.0 includes many self-diagnostic improvements. Customers of POA are recommended to move to this version. |
| 43 | + |
| 44 | +- Service Fabric Explorer now also includes applications uploaded to image store. |
| 45 | + |
| 46 | +- SDK Service Fabric runtime installer now supports the `/force` flag to automatically close conflicting processes. |
| 47 | + |
| 48 | +- SDK Service Fabric runtime installer now supports the `/uninstall` flag for command-line uninstallation. |
| 49 | + |
| 50 | +- [EventStore Service is enabled by default](service-fabric-visualizing-your-cluster.md#event-store) for Service Fabric 6.5 clusters unless a customer has opted out. |
| 51 | + |
| 52 | +- Added [replica lifecycle events](service-fabric-diagnostics-event-generation-operational.md#replica-events) for stateful services. |
| 53 | + |
| 54 | +- Better visibility of seed node status, including cluster-level warnings if a seed node is unhealthy (*Down*, *Removed* or *Unknown*). |
| 55 | + |
| 56 | +- [Service Fabric Application Disaster Recovery Tool](https://github.com/Microsoft/Service-Fabric-AppDRTool) allows users of Service Fabric stateful services to get back live soon in case the primary cluster encounters a disaster. The tool constantly synchronizes the data from the application running on the primary cluster on the standby application on secondary using periodic backup and restore. |
| 57 | + |
| 58 | +#### New features for Linux |
| 59 | + |
| 60 | +- Visual Studio support for [publishing .NET Core apps to Linux-based clusters](service-fabric-how-to-publish-linux-app-vs.md). |
| 61 | + |
| 62 | +- [Azure Service Fabric CLI (SFCTL)](https://docs.microsoft.com/azure/service-fabric/service-fabric-cli) will be installed automatically for Service Fabric 6.5 (and later versions) when you upgrade or create new clusters. |
| 63 | + |
| 64 | +- [SFCTL](https://docs.microsoft.com/azure/service-fabric/service-fabric-cli) is installed by default on MacOS/Linux OneBox clusters. |
| 65 | + |
| 66 | +- General machine bootstrap script provided to set up prerequisites for Service Fabric Linux nodes for deployment & upgrade scenarios. |
| 67 | + |
| 68 | +- Added [replica lifecycle events](service-fabric-diagnostics-event-generation-operational.md#replica-events) for stateful services. |
| 69 | + |
| 70 | +- Better visibility of seed node status, including cluster-level warnings if a seed node is unhealthy (*Down*, *Removed* or *Unknown*). |
| 71 | + |
| 72 | +## Previous versions |
| 73 | + |
| 74 | +### Service Fabric 6.4 releases |
| 75 | + |
| 76 | +| Release date | Release | More info | |
| 77 | +|---|---|---| |
| 78 | +| November 30, 2018 | [Azure Service Fabric 6.4 (RTO)](https://blogs.msdn.microsoft.com/azureservicefabric/2018/11/30/azure-service-fabric-6-4-release/) | [Release notes](https://msdnshared.blob.core.windows.net/media/2018/12/Service-Fabric-6.4-Release.pdf)| |
| 79 | +| December 12, 2018 | [Azure Service Fabric 6.4 refresh for Windows clusters (CU2)](https://blogs.msdn.microsoft.com/azureservicefabric/2018/12/12/azure-service-fabric-6-4-refresh-for-windows-clusters/) | [Release notes](https://msdnshared.blob.core.windows.net/media/2018/12/Links.pdf) | |
| 80 | +| February 4, 2019 | [Azure Service Fabric 6.4 CU3](https://blogs.msdn.microsoft.com/azureservicefabric/2019/02/04/azure-service-fabric-6-4-refresh-release/) | [Release notes](https://msdnshared.blob.core.windows.net/media/2019/02/Service-Fabric-6.4CU3-Release-Notes.pdf) | |
| 81 | +| March 4, 2019 | [Azure Service Fabric 6.4 CU4](https://blogs.msdn.microsoft.com/azureservicefabric/2019/03/12/azure-service-fabric-6-4-refresh-release-2/) | [Release notes](https://msdnshared.blob.core.windows.net/media/2019/03/Service-Fabric-6.4CU4-Release-Notes.pdf) |
| 82 | +| April 8, 2019 | [Azure Service Fabric 6.4 CU5](https://blogs.msdn.microsoft.com/azureservicefabric/2019/04/08/azure-service-fabric-6-4-refresh-release-5/) | [Release notes](https://msdnshared.blob.core.windows.net/media/2019/04/Service-Fabric-6.4CU5-ReleaseNotes3.pdf) |
| 83 | +| May 2, 2019 | [Azure Service Fabric 6.4 CU6](https://blogs.msdn.microsoft.com/azureservicefabric/2019/05/02/azure-service-fabric-6-4-refresh-release-3/) | [Release notes](https://msdnshared.blob.core.windows.net/media/2019/05/Service-Fabric-64CU6-Release-Notes-V2.pdf) |
| 84 | +| May 28, 2019 | [Azure Service Fabric 6.4 CU7](https://blogs.msdn.microsoft.com/azureservicefabric/2019/05/28/azure-service-fabric-6-4-refresh-release-4/) | [Release notes](https://msdnshared.blob.core.windows.net/media/2019/05/Service_Fabric_64CU7_Release_Notes1.pdf) |
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