High Availability News and Articles

MariaDB Acquires Galera Cluster

12.06.2025

Galera Cluster has been part of MariaDB Server for several years.

Databases , High Availability , MariaDB
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Photo by Markus Winkler on Unsplash

Kea, the ISC's successor to the DHCP daemon

Connecting

The Internet Systems Consortium announced the end of life for the standard DHCP daemon in Fall 2022. Its designated successor Kea has been in development for years.
High Availability , server security
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Photo by Tim Foster on Unsplash

Detect failures and ensure high availability

On the Safe Side

Eliminate single points of failure and service downtime with the DRBD distributed replicated storage system and the Corosync and Pacemaker service.
cluster , cluster management , High Availability
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Lead Image © Les Cunliffe, 123RF.com

Highly available storage virtualization

Always On

Implementing highly available SAN data storage virtualization.
data , High Availability , Storage , Virtualization
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Lead Image © lassedesignen, 123RF.com

MySQL is gearing up with its own high-availability Group Replication solution

Do It Yourself

Oracle recently introduced Group Replication as a trouble-free high-availability solution for the ubiquitous MySQL.
High Availability , MySQL , Oracle
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Storage in the Cloud

When building cloud environments, you need more than just a scalable infrastructure; you also need a high-performance storage component. We look at Ceph, a distributed object store and filesystem that pairs well in the cloud with OpenStack.

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DRBD Management Console Can Now Handle LVM Volumes

05.08.2011

With the latest release of the DRBD management console administrators can manage logical volumes, too.

cluster , High Availability , Linux , Storage
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Killing Instances with Chaos Monkey

Dan Frost's Blog

28.06.2011
Cloud Computing , High Availability , Testing
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