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Sometimes new versions of Kiuwan clients are published to fix bugs or include new features. If new versions of Kiuwan On-Premises clients are available and you want to upgrade your installation, please follow these steps.
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Step 1: check your current configuration
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Once the update process is finished, all the published clients in your Kiuwan On-Premises installation will be ready to be downloaded. Check the specific client guide to see how to upgrade each client installation:
- Kiuwan Local Analyzer: upgrades automatically when started whenever your Kiuwan On-Premises servers provide a new version to download.
- Kiuwan Engine: upgrades automatically from Kiuwan Local Analyzer, as long as your Kiuwan On-Premises servers provide a new version and your engine is not frozen (see Engine documentation for more information on this topic).
- Kiuwan for developers:
- Eclipse: check Kiuwan for Developers for Eclipse-based IDEs user guide.
- JetBrains: check Kiuwan for Developers for JetBrains user guide.
- Microsoft Visual Studio: check Kiuwan for Developers for Microsoft Visual Studio user guide.
- Microsoft Visual Studio Code: check Kiuwan for Developers for Microsoft Visual Studio Code user guide.
- Kiuwan Jenkins plugin: check Jenkins plugin user guide.
- Kiuwan TFS extension: check Microsoft TFS-Azure DevOps Extension user guide.
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Step 3: check if you need to follow specific steps for your Kiuwan On-Premises version
Specific upgrade notes
This section provides information that you may need to follow in case you are upgrading one of these specific versions (see Checking for updates section if you want to check which version is installed in your company):
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Due to changes in how Redis Cluster is created through the installation process, in order to keep your installation up to date with the latest infrastructure you will need to follow a different approach to perform a full upgrade from this version.
You will need both the kiuwan-cluster version you used to install 2.8.1910.1 and the latest available kiuwan-cluster (that can be downloaded here https://static.kiuwan.com/download/onpremise/kiuwan-cluster.tar.gz). We will refer to this locations:
- [INSTALL_DIR_OLD]: where the old kiuwan-cluster version was untared.
- [INSTALL_DIR]: where the new kiuwan-cluster version has been untared.
Step 1: stop kiuwan services
*stop-kiuwan.sh (version vieja)
Step 2: update your current configuration
*update.sh (version nueva)
Step 3: prune current containers
*uninstall.sh (version nueva)
Step 4: clean Redis cluster data
*Borrar los datos del redis antiguo (data-local/Redis/data/**).
Step 5: update Redis cluster node information
*Cambiar en el fichero globalConfig.properties las direcciones de los nodos de redis.
redis.cache.nodes=172.17.0.1:6379,172.17.0.1:6380,172.17.0.1:6381,172.17.0.1:6382,172.17.0.1:6383,172.17.0.1:6384
redis.store.nodes=172.17.0.1:6379,172.17.0.1:6380,172.17.0.1:6381,172.17.0.1:6382,172.17.0.1:6383,172.17.0.1:6384
Step 6: modify the current configuration if needed
---Si se quiere modificar alguna otra propiedad, este es el momento.
Step 7: install current version
*install.sh (version nueva)
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