How do I configure Kubernetes to use NVIDIA GPUs on a Bright 8.0 cluster?
Warning: this article is specifically intended for Bright 8.0. For instructions on enabling GPUs in Kubernetes for more recent versions...
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Does Bright’s Kubernetes installation stick to open cloud standards?
or:How can I verify that Bright’s Kubernetes deployment passes the official CNCF conformance tests? The CNCF (Cloud Native Computing Foundation)... -
How do I expose a Kubernetes service to an external network in Bright 8.1?
This article is being updated. Please be aware the content herein, not limited to version numbers and slight syntax changes, may... -
Etcd Backup and Restore with Bright 9.0+
1. Prerequisites The following article was written with Bright Cluster Manager 9.0 in mind but should work the same also... -
Etcd membership reconfiguration in Bright 9.0+
1. Prerequisites The following article was written with Bright Cluster Manager 9.1 in mind but should work the same for... -
How to create a Docker image to run Jupyter kernels
This article demonstrates a procedure to create a Docker image which can be used to run Jupyter kernels via Kubernetes.... -
Installing Kubernetes on Air-Gapped Systems
Kubernetes is most easily installed on a cluster that is able to access the internet. For clusters without internet access... -
How to configure an HTTP(s) proxy for Kubernetes
1. Prerequisites This article was written with 9.2 in mind, but the content should apply for older versions as well.... -
Bright Cluster Manager, kubectl config and kubeconfig files
This KB article aims to give answers to common questions surrounding this topic. 1. Prerequisites This KB article assumes Kubernetes... -
Installing Kubernetes on Air-Gapped Systems
Kubernetes is most easily installed on a cluster that is able to access the internet. For clusters without internet access... -
How do I ensure that the container images I run on my BCM cluster through Kubernetes are secure?
Introduction This article describes deploying OpenClarity onto a BCM managed Kubernetes cluster for the purposes of security auditing and monitoring.... -
Installing Cilium networking for Kubernetes
0. Prerequisites This KB article assumes a Rocky9 cluster and NVIDIA cluster manager version 9.2. This KB article assumes a... -
How to run SLURM jobs in Singularity containers via Jupyter
In this article we are going to demonstrate a procedure to run SLURM jobs in Singularity containers by Jupyter on... -
Kubernetes: Limit GPU resource usage for a namespace
About: This article contains Kubernetes resource quota examples for limiting GPU usage per namespace. For further information on setting resources... -
Exclude lists for the DGX Docker nodes
This article is applicable for the DGX nodes where Docker has been set up without using NVIDIA Bright Cluster Manager.... -
Why Is DNS Resolution Failing in My Kubernetes Containers?
If the cluster is running Bright 9.2 and using Ubuntu 22.04 for the nodes that are part of the Kubernetes... -
Installing Kubernetes on Air-Gapped 9.2 Systems
Kubernetes is most easily installed on a cluster that is able to access the internet. For clusters without internet access... -
How to deploy Longhorn on top of a Bright cluster
This document is tested on BCM10 with Ubuntu 22.04 Preparation 1. We will start with deploying kubernetes latest version, using... -
Kubernetes 1.30.5 setup on BCM 10.24.09 Airgapped
1. Prerequisites and Requirements We will setup the following: Kubernetes version: v1.30.5 Base Command Manager (BCM) version: 10.24.09 On Linux... -
Etcd Backup and Restore with BCM 10.0
Prerequisites The following article was written with Bright Cluster Manager version 10 (10.23.09 or newer) in mind. We assume we... -
Deprecation of cm-singularity and cm-apptainer packages
The cm-apptainer and cm-singularity packages have been deprecated and will be removed with BCM 11. Upstream packages from https://apptainer.org/ or... -
Kubernetes setup on BCM 10.24.11 Airgapped
1. Prerequisites and Requirements We will setup the following: Kubernetes version: v1.31.2 (default), v1.30.6 or v1.29.10 Base Command Manager (BCM)... -
How to setup Rootless Docker on top of BCM10
Rootless mode allows running the Docker daemon and containers as a non-root user to mitigate potential vulnerabilities in the docker... -
How can I disable weak TLS ciphers on the Kube-apiserver?
Purpose By default, the kube-apiserver in Kubernetes accepts requests from clients using TLS v1.2 ciphers. In some circumstances, you may... -
How to enable container images deletion on local Docker container images registry
A local private Docker container image registry does not allow deleting container images by default, this is the same behavior...
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