Group of Zones - Herd? Flock? Pod? Implausibility? Cluster!

Yesterday, Solaris Cluster (aka "Sun Cluster") 3.2 1/09 was released. This release has two new features which directly enhance support of Solaris Zones in Solaris Clusters.

The most significant new functionality is a feature called "Zone Clusters" which, at this point, 'merely' :-) provides support for Oracle RAC nodes in Zones. In other words, you can create an Oracle RAC cluster, using individual zones in a Solaris Cluster as RAC nodes.

Further, because a Solaris Cluster can contain multiple Zone Clusters, it can contain multiple Oracle RAC clusters. For details about configuring a zone cluster, see "Configuring a Zone Cluster" in the Sun Cluster Software Installation Guide and the clzonecluster(1CL) man page.

The second new feature is support for exclusive-IP zones. Note that this only applies to failover data services, not scalable data services nor with zone clusters.

Comments:

Post a Comment:
Comments are closed for this entry.
About

Jeff Victor writes this blog to help you understand Oracle's Solaris and virtualization technologies.

The views expressed on this blog are my own and do not necessarily reflect the views of Oracle.

Search

Archives
« April 2014
SunMonTueWedThuFriSat
  
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
   
       
Today