How do I clone the monitoring data database?
In Bright 7.x the monitoring data is a database of the results of healthcheck and metric monitoring. CMDaemon deals with...
- Home
- Day-to-day Administration
Day-to-day Administration
-
-
My LDAP server won’t start because the database is corrupt. How do I fix it?
Possible causeOpenLDAP uses a storage format (BerkeleyDB) which is known to get corrupted if you don’t do a clean shutdown... -
Can I mix Linux distributions on my cluster?
Can the Bright Cluster Manager (BCM) be used to manage a mix of Linux distributions within the same cluster? Yes.... -
How do I set per-user resource limits with Cgroups?
You can use cgroups to set various resource limits for users. For example, you might add an entry like this... -
How do I migrate users to a new cluster?
Sometimes the administrator may wish to migrate users from one cluster to another. For example, when setting up a new... -
How can I set up a reverse proxy for the user portal from 7.1 onward?
In this KB article we describe the steps needed to configure the Apache httpd web server as a reverse proxy... -
How do I solve a yum update failure problem?
Depends what the failure is. If it is due to a corrupt rpm database, then a cure that often works... -
How do I migrate the cmd config to a new install?
This article is being updated. Please be aware the content herein, not limited to version numbers and slight syntax changes, may... -
How to Clone a Bright Head Node
These steps are tested on Bright 9.0 with CentOS 7 PXE Boot the new head node from the current head... -
How to Copy Bright Cluster configurations between two clusters
Following this method, configurations can be copied between Bright clusters with the same major version (tested on Bright 9.0 with... -
Using NVIDIA GPUs in X-application on a headless node via VNC
The following steps can be followed to enable direct rendering from an x-client (glxgears or similar) running on a headless... -
Managing Kubernetes deployments with Lens
Exploring Kubernetes clusters without having to learn kubectl commands is great both for developers just getting started as well as... -
Scripting with cmsh
Sometimes it’s useful to be able to run basic commands against cmsh in an automated way. We often take the...
Need Support?
Can't find the answer you're looking for? Don't worry we're here to help!
CONTACT SUPPORT