-
as seen on Oracle Blogs
- Search for 'Oracle Blogs'
This is a short overview on how to configure a zone cluster on Solaris Cluster 4.0. This is a little bit different as in Solaris Cluster 3.2/3.3 because Solaris Cluster 4.0 is only running on Solaris 11. The name of the zone cluster must be unique throughout the global Solaris Cluster and must be…
>>> More
-
as seen on Oracle Blogs
- Search for 'Oracle Blogs'
This article provides a high level conceptual overview of Split-Brain scenarios in distributed systems. It will focus on a specific example of cluster communication failure and recovery in Oracle Coherence. This includes a discussion on the witness protocol (used to remove failed cluster members)…
>>> More
-
as seen on Oracle Blogs
- Search for 'Oracle Blogs'
At this weeks MySQL Connect conference, Oracle previewed an exciting new wave of developments for MySQL Cluster, further extending its simplicity and flexibility by expanding the range of use-cases, adding new NoSQL options, and automating configuration.
What’s new:
Development Release…
>>> More
-
as seen on Oracle Blogs
- Search for 'Oracle Blogs'
For upcoming posts it seemed to be a good idea to dedicate some time for cluster basic concepts and theory. This post misses a lot of details that would explode the articlesize, should you have questions, do not hesitate to ask them in the comments.
The goal here is to get some…
>>> More
-
as seen on Oracle Blogs
- Search for 'Oracle Blogs'
Background
The cluster event SNMP interface was first introduced in Oracle Solaris Cluster 3.2 release. The details of the SNMP interface are described in the Oracle Solaris Cluster System Administration Guide and the Cluster 3.2 SNMP blog.
Prior to the Oracle Solaris Cluster 4.2 release,…
>>> More