How do I configure a generic node as an external DNS entry on the head node? A non-managed bright node is a generic device that is not provisioned or otherwise configured by Bright. A generic device...
How do I set up a storage node? Aside from the following points, setting up a storage node is no different from setting up any other compute node: ...
How do I update a cluster with a storage node that is shared? Upgrading with a Storage Node Special considerations must be made when upgrading Bright versions with a storage node internal to the...
How to have Bright 8.x email me when a node goes down? You can add the following trigger using cmsh on your active head node: # cmsh % monitoring trigger % add node_down % expression %...
How do I (re)install an operating system on a compute node disk, without losing data on the other disks? Sometimes an administrator may want to install the operating system onto one of the drives of a regular (compute) node,...
When does a node need to be restarted? When does a node need to be restarted? Why does a node need to be restarted? Can I ignore it?...
What is cm-register-node, and how can I use it? This article is being updated. Please be aware the content herein, not limited to version numbers and slight syntax changes,...
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...
How do I use Samba to share folders on a Bright Head Node? This article is being updated. Please be aware the content herein, not limited to version numbers and slight syntax changes, may...
How do I drain a node or node group with cmsh from command line? Enter device mode in cmsh. Drain can access groups and categories directly. For a full list of options for the local...