Why are my filesystems no longer exported from my head node after setting up HA?
Short answer: It is done by Bright to protect the filesystems from corruption. The longer answer, and using a workaround,...
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How to retrieve my product key from my head node?
Starting from Bright 7.3, CMDaemon revision 35506 or later, a script is provided to retrieve the product key from the CSR... -
How to keep my port scanning tool from crashing my head node?
If you find that using a port scanning tool like Nessus or nmap causes your head node to crash or... -
How can I mass-produce Bright head node installations using PXE?
This article is being updated. Please be aware the content herein, not limited to version numbers and slight syntax changes, may... -
How do I connect from the cloud to a local device (outside of Bright Cluster Manager control)?
This article is being updated. Please be aware the content herein, not limited to version numbers and slight syntax changes, may... -
How do I rename my head nodes?
This article is being updated. Please be aware the content herein, not limited to version numbers and slight syntax changes, may... -
How do I put a custom disk layout in the head node installer?
Purpose The disk layout editor can be inconvenient when several changes or significant changes must be made to the XML... -
How do I install my head node using a PXE server?
This article is being updated. Please be aware the content herein, not limited to version numbers and slight syntax changes, may... -
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... -
One of my headnodes has died. How do I restore High Availability on my cluster?
This article assumes that HA is setup and configured properly, and that one of the nodes has completely died and... -
Is it possible to clone the primary headnode from the secondary in an HA cluster?
Important note: This process is generally used to recover a primary headnode from a failure state (filesystem corruption for example).... -
Optimizing and validating JupyterHub setup to support more user sessions
The default configuration of Bright’s Jupyter integration supports up to 1000 users on a single login node as long as... -
Alter cm-nfs-checker listening port
The cm-nfs-checker is an integral tool for the proper operation of the BCM tools. It is designed to be a...