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27 lines
1.9 KiB
Markdown
27 lines
1.9 KiB
Markdown
---
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title: Update Clusters
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short_description: "Upgrade Qdrant Cloud clusters to new versions with rolling, zero-downtime updates on multi-node clusters with replicated collections."
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description: "Upgrade Qdrant Cloud clusters to new versions through the console, with rolling zero-downtime updates on multi-node clusters that use replication."
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weight: 35
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---
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# Updating Qdrant Cloud Clusters
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As soon as a new Qdrant version is available. Qdrant Cloud will show you an update notification in the Cluster list and on the Cluster details page.
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To update to a new version, go to the Cluster Details page, choose the new version from the version dropdown and click **Update**.
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If you are several versions behind, multiple updates might be required to reach the latest version. In this case, Qdrant Cloud will automatically perform the required intermediate updates to ensure a supported update path. You need to ensure that your client applications and used SDKs are compatible with the target version.
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We recommend first updating the client SDKs, and after that update the cluster to ensure a smooth update process. All client SDKs are tested to be backwards compatible with the latest 3 minor versions of Qdrant.
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If you have a multi-node cluster and if your collections have a replication factor of at least **2**, the update process will be zero-downtime and done in a rolling fashion. You will be able to use your database cluster normally.
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If you have a single-node cluster or a collection with a replication factor of **1**, the update process will require a short downtime period to restart your cluster with the new version.
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See also [Restart Mode](/documentation/cloud/configure-cluster/#restart-mode) for more details.
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We advise taking a [backup](/documentation/cloud/backups/) before updating to allow for rollbacks.
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