From 5838d28617916e3408b37222a88bd55768e6f9f2 Mon Sep 17 00:00:00 2001 From: Jvst Me Date: Wed, 14 May 2025 13:30:26 +0200 Subject: [PATCH] [Docs]: Nebius InfiniBand clusters --- docs/docs/concepts/fleets.md | 11 ++++++++++- docs/docs/guides/troubleshooting.md | 2 +- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/docs/docs/concepts/fleets.md b/docs/docs/concepts/fleets.md index 5c24f73c5c..64f424833c 100644 --- a/docs/docs/concepts/fleets.md +++ b/docs/docs/concepts/fleets.md @@ -71,7 +71,16 @@ This ensures all instances are provisioned in the same backend and region with o If the `aws` backend config has `public_ips: false` set, `dstack` enables the maximum number of interfaces supported by the instance. Otherwise, if instances have public IPs, only one EFA interface is enabled per instance due to AWS limitations. -> The `cluster` placement is supported only for `aws`, `azure`, `gcp`, `oci`, and `vultr` +??? info "Nebius" + `dstack` automatically creates an [InfiniBand cluster](https://docs.nebius.com/compute/clusters/gpu) + if all instances in the fleet support it. + Otherwise, instances are only connected by the default VPC subnet. + + An InfiniBand fabric for the cluster is selected automatically. + If you prefer to use some specific fabrics, configure them in the + [backend settings](../reference/server/config.yml.md#nebius). + +> The `cluster` placement is supported only for `aws`, `azure`, `gcp`, `nebius`, `oci`, and `vultr` > backends. #### Resources diff --git a/docs/docs/guides/troubleshooting.md b/docs/docs/guides/troubleshooting.md index 047e55effd..1a04d22984 100644 --- a/docs/docs/guides/troubleshooting.md +++ b/docs/docs/guides/troubleshooting.md @@ -102,7 +102,7 @@ one of these features, `dstack` will only select offers from the backends that s are supported by all backends except `runpod`, `vastai`, and `kubernetes`. - [Clusters](../concepts/fleets.md#cloud-placement) and [distributed tasks](../concepts/tasks.md#distributed-tasks) - are only supported by the `aws`, `azure`, `gcp`, `oci`, and `vultr` backends, + are only supported by the `aws`, `azure`, `gcp`, `nebius`, `oci`, and `vultr` backends, as well as SSH fleets. - [Reservations](../reference/dstack.yml/fleet.md#reservation) are only supported by the `aws` backend.