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• Configuring: How do I make regular nodes return an FQDN using 'hostname -f'? Or resolve the
  
  Answer: How do I make regular nodes return an FQDN using 'hostname -f'? Or resolve the hostnames to IPs on the external network?   There are two ways ...
  
  
• Configuring: Why do I only have 6 search domains in my cluster?
  
  Answer: Why do I only have 6 search domains in my cluster? I have defined plenty more!If you keep adding search domains via the partition base ...
  
  
• OpenStack: How do I extend an OpenStack cluster with extra controller/network nodes?
  
  Answer:   How do I extend an OpenStack cluster with extra controller/network nodes?   Scenario: You have installed OpenStack with one controller. Now you want to add two more controllers ...
  
  
• High Availability: How can I configure a dedicated cloning network in an HA cluster?
  
  Answer: How can I configure a dedicated cloning network for HA? Introduction There are situations where configuring a dedicated cloning network on your headnode HA is required, or ...
  
  
• OpenStack: OpenStack Neutron Mellanox ML2 Driver Configuration in Bright
  
  Answer: Abstract This article describes how to use the Mellanox Neutron ...
  
  
• Containers: How do I expose a Kubernetes service to an external network in Bright 8.1?
  
  Answer: There are many ways of exposing a Kubernetes service to an external network.   This article describes two methods of exposing Kubernetes to an external network. The methods ...
  
  
• Containers: How do I expose a Kubernetes service to an external network in Bright 7.3/8.0?
  
  Answer: There are many ways of exposing a Kubernetes service to an external network. In this article, two methods are described. Each has its advantages and ...
  
  
• Workload Management: Why is my workload manager configuration changed by Bright?
  
  Answer: Why is my workload manager configuration changed by Bright?   Or perhaps:   How do I make configuration changes to the workload manager (WLM) permanent?   If the configuration changes of ...
  
  
• Software Management: How can I install Splunk Enterprise and Splunk Forwarder into Bright 8.2?
  
  Answer: How can I install Splunk Enterprise and Splunk Forwarder on Bright 8.2?   By following the procedure outlined here: Installing Splunk-Forwarder and building a new software image: The method ...
  
  
• Configuring: How can I easily check the InfiniBand network is being used rather than my gigabit
  
  Answer: A no-brainer way to verify your IB network is working with MPI is to run an MPI benchmark and see if it is running at ...
  
  
• Initialize And Finalize Scripts: How do I handle network interfaces swapping names?
  
  Answer: How do I handle network interfaces swapping names? eth0 keeps changing randomly on boot to eth1 and vice versa. There are two ways to handle this ...
  
  
• Configuring: My external IPoIB hardware isn't fragmenting packets properly, how do I fix that?
  
  Answer: Background While IP over Infiniband (IPoIB) on the internal network is handled without a problem because it all runs on IB hardware, IPoIB on an external ...
  
  
• Configuring: How do I make hostname -f return the FQDN for a dynamic IP address (on
  
  Answer: How do I make hostname -f return the FQDN for a dynamic IP address (on the non-bootable network interface)? This comes in useful for some SGE  ...
  
  
• User Management: How do I authenticate against Kerberos?
  
  Answer: How do I authenticate against Kerberos? How do I authenticate agains Kerberos? For Red Hat based system such as RHEL, CentOS or Scientific Linux: Rather than modifying files ...
  
  
• Configuring: How do I add a login node?
  
  Answer:   How do I add a login node?   Table of contents   Why have a login node?What do we need to consider for login nodes?1. Make a login image ...
  
  
• Third Party Software: How do I integrate GPFS 3.x with Bright?
  
  Answer: How do I integrate GPFS with Bright?   GPFS can be integrated with Bright in two ways. Either by mounting a GPFS filesystem on an existing Bright ...
  
  
• Third Party Software: How do I run the HPL test on a Bright Cluster?
  
  Answer: How do I run the HPL test on a Bright Cluster? What is HPL?   Slightly rewording from http://www.netlib.org/benchmark/hpl/:   HPL is a software package that solves a random, dense ...
  
  
• Configuring: How do I update behind a proxy?
  
  Answer: How do I update Bright if it is connected to the network behind a web proxy server?   If you are sitting behind a network proxy server ...
  
  
• Day-to-day Administration: Can I mix Linux distributions on my cluster?
  
  Answer: Can the Bright Cluster Manager (BCM) be used to manage a mix of Linux distributions within the same cluster?Yes.   Introduction   With BCM, multiple, different images can be ...
  
  
• User Management: How do I integrate Bright with AD Using SSSD 's LDAP provider and Simple BIND?
  
  Answer: How do I integrate a Bright cluster into an Active Directory domain with SSSD 's LDAP provider?   (The method in "How do I authenticate against Active ...
  
  
• Installing BCM: How do I install Bright under VMWare ESXi 5.x?
  
  Answer: How do I install Bright under VMWare ESXi 5.x?   You can follow this guide:   Upload the Bright ISO image into the datastore Host ESXi network configuration Create a virtual ...
  
  
• Installing BCM: How do I run Bright under MS Windows Server Hyper-V (Windows Server 2012R2)?
  
  Answer: How do I run Bright under MS Windows Server Hyper-V (Windows Server 2012R2)?   This article walks you through an install of Bright under Microsoft Hyper-V (Windows ...
  
  
• OpenStack: How do I set up Cluster as a Service (CaaS) on Bright OpenStack 7.2?
  
  Answer: Cluster as a Service on Bright OpenStack 7.2         [The following notes explain setting up a clusters as a service in Bright Cluster Manager. This ...
  
  
• OpenStack: How do I set up Cluster as a Service (CaaS) on Bright OpenStack 7.1?
  
  Answer: Cluster as a Service on Bright OpenStack 7.1 [The following notes explain setting up a clusters as a service in Bright Cluster Manager. This means that ...
  
  
• Configuring: What is cm-register-node, and how can I use it?
  
  Answer: What is cm-register-node, and how can I use it? (was: How can I add an SGI UV node to an existing Bright Cluster?) Written in catechismic ...
  
  
• Installing BCM: How do I install Bright Cluster Manager on an SGI ICE X/XA system?
  
  Answer: Installing Bright on an SGI ICE X/XA system involves first installing the "Admin" node using a Bright Cluster Manager ISO. The ISO could be burned to a ...
  
  
• Installing BCM: Adding Bright to an existing system doesn't work! What now?
  
  Answer: Adding Bright to an existing system doesn't work! What now?   The manual does discourage using the add-on method. If the prerequisites listed in the manual are ...
  
  
• Configuring: How do I install FreeIPA onto a Bright Cluster?
  
  Answer: How do I install FreeIPA onto a Bright Cluster?1. Install packages:# yum -y install ipa-server2. Stop LDAP server:# cmsh -c "device services master; stop ldap"3. ...
  
  
• User Management: How Do I Integrate Bright With Active Directory using the native AD provider of SSSD?
  
  Answer: How Do I Integrate Bright With AD provider from SSSD?   There are many ways to enroll a UNIX client to an Active Directory domain. The other ...
  
  
• User Management: How do I define a password policy in LDAP?
  
  Answer: How do I define a password policy in LDAP?   Changing the default password hash algorithm   (Tested on RHEL6. For RHEL7 some steps may not be valid) passwd-hash configures ...
  
  
• User Management: How do I authenticate against Active Directory using Centrify?
  
  Answer: How do I authenticate against Active Directory using Centrify?'   Centrify aims at making integration of Linux and Mac OS X systems as easy as possible. It ...
  
  
• General: How can I configure Isilon's DNS and NFS with Bright?
  
  Answer:       How can I configure Isilon's DNS and NFS with Bright? DNS setup for use with Isilon SmartConnect [1]   The DNS running on the Bright head node can ...
  
  
• OpenStack: How do I install Cloud Foundry on Bright OpenStack?
  
  Answer: Cloud Foundry installation on Bright Openstack   1- A working Openstack environment, API access, credentials, and a working networking configuration with metadata access is assumed.   Running  the following ...
  
  
• Installing BCM: How do I install Bright under VMWare Workstation?
  
  Answer: How do I install Bright under VMWare Workstation? You can follow this guide:   Create a virtual machine for the head node   1. Switch to “Home” tab and click ...
  
  
• Installing BCM: How do I install Bright under KVM?
  
  Answer: How to install Bright under KVM In this post we are going to explore the installation of Bright Cluster Manager on top of the KVM hypervisor. There ...
  
  
• Cloudbursting: How do I connect from the cloud to a local device (outside of Bright Cluster
  
  Answer: How do I connect from the cloud to a local device?   The network topology Here, the local device is outside of Bright Cluster Manager control, and just ...
  
  
• OpenStack: How do I upgrade Bright OpenStack?
  
  Answer: How do I upgrade Bright OpenStack? Upgrading OpenStack and Bright Openstack Major Versions Let’s get right to it. Upgrading any OpenStack distribution, from one major version, to ...
  
  
• User Management: How do I configure Bright to authenticate against an external NIS server?
  
  Answer: How do I configure Bright to authenticate against an external NIS server?   The examples in this article assume:   A Type 1 network. A Type 1 network is ...
  
  
• Power Management: How Do I monitor APM In An HP Apollo 8000?
  
  Answer: APM Monitoring Setup for An HP Apollo 8000 rack in Bright 7.x Static Routes: The head node can access the APMs through an intermediate host which has ...
  
  
• Configuring: How do I install BeeGFS?
  
  Answer: How do I install BeeGFS?   Integrating BeeGFS with Bright is described here. We use the following configuration: Hosts: beegfs-mgmt: Bright 7.1/RHEL7 Head Node beegfs-mds: RHEL7 Server beegfs-ss01: RHEL7 Server beegfs-ss02: RHEL7 Server beegfs-client001: ...
  
  
• Software Management: How do I enable a graphical (X11) login after installation?
  
  Answer: Why Is The SLES Graphical Console Disabled After Installation? After the Bright head node installation for SLES, the Graphical console option is disabled. This is because ...
  
  
• OpenStack: How can OpenStack be deployed on a Bright 7.0 HA Cluster?
  
  Answer: Notes on deploying OpenStack on HA ClustersWe start with a single headnode cluster: - deploy openstack - add second headnodeRequirements: Bright Cluster Manager 7.0  (OpenStack Icehouse)One ...
  
  
• OpenStack: How do I deploy Bright OpenStack 7.1 (Juno) on an HA cluster?
  
  Answer: Deploying a Bright OpenStack 7.1 cluster is explained here. The deployment is described for OpenStack running with or without Ceph storage. For Deployments withouth Ceph, ...
  
  
• OpenStack: How can I integrate Bright OpenStack 7.1 Keystone with LDAP/AD?
  
  Answer:     How can I integrate Keystone with LDAP?Here it is assumed that OpenStack was set up by Bright Cluster Manager 7.1 and is up and running.   The ...
  
  
• OpenStack: How do I use Docker With OpenStack?
  
  Answer: Can I use Docker as a hypervisor for OpenStack (Juno)?   There are several possible ways of using Docker with OpenStack. The one described here is based ...
  
  
• OpenStack: How can I install OpenStack Magnum from source on BCM 8.1?
  
  Answer:   This KB describes how to install and configure the Container Infrastructure Management service, code-named Magnum, on the OpenStack controller. The procedures were tested on a BCM ...
  
  
• High Availability: How do I set up high-availability NFS with Bright?
  
  Answer: How do I set up high-availability NFS with Bright?   Setting up an HA NFS storage   This article describes how to setup a high availability NFS storage service ...
  
  
• Node Provisioning: How can Windows Server 2008 R2 be provisioned to a node with Bright?
  
  Answer: How can Windows Server 2008 R2 be provisioned to a node, using Bright?   This guide walks through configuring Bright Cluster Manager 7.1/RHEL7 to deploy Windows Server ...
  
  
• Third Party Software: How do I install Mesos on a Bright Cluster?
  
  Answer: The installation of Mesos with the Marathon and Chronos frameworks on a Bright Cluster is described in this article.   Upstream documentation for these applications can be ...
  
  
• Installing BCM: How do I run Bright under MS Windows Server Hyper-V (Windows Server 2008/R2)?
  
  Answer: How do I run Bright under MS Windows Server Hyper-V (Windows Server 2008/R2)? This article walks you through an install of Bright under Microsoft Hyper-V (Windows ...
  
  

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