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Full Discussion: Veritas Cluster Server Management Console IP Failover
Special Forums UNIX and Linux Applications High Performance Computing Veritas Cluster Server Management Console IP Failover Post 302303614 by Beast Of Bodmin on Friday 3rd of April 2009 05:35:31 AM
Old 04-03-2009
Veritas Cluster Server Management Console IP Failover
I have just completed a first RTFM of "Veritas Cluster Server Management Console Implementation Guide" 5.1, with a view to assessing it to possibly make our working lives easier.

Unfortunately, at my organisation, getting a test installation would be worse than pulling teeth, so I can't just go and suck it and see.

If one uses this product to failover a SG from a local cluster to a remote one cluster, how are the changes to the attributes of the IP resources handled?

e.g.

local SG = sg_local
IP resource name = ip_local
ip_local has attributes address=192.168.1.2, netmask 255.255.255.0

But suppose I fail sg_local to a remote cluster at our DR site, we require
address = 168.1.2.3, netmask 255.255.255.0

Can one configure this information?

Currently we do such failover manually, and we maintain the "DR-version" of main.cf on the target DR cluster.
 

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LEARN ABOUT OPENSOLARIS

clprivnet

clprivnet(7)					     Sun Cluster Device and Network Interfaces					      clprivnet(7)

NAME

       clprivnet - SUNW,clprivnet Sun Cluster private network driver

SYNOPSIS

       /dev/clprivnet

DESCRIPTION

       Note -

	 Beginning  with  the Sun Cluster 3.2 release, Sun Cluster software includes an object-oriented command set. Although Sun Cluster software
	 still supports the original command set, Sun Cluster procedural documentation uses only the object-oriented command set. For more  infor-
	 mation about the object-oriented command set, see the Intro(1CL) man page.

       The  SUNW,clprivnet  Sun  Cluster  private  network driver is a STREAMS pseudo driver supporting Sun Cluster resident applications that use
       standard Solaris interfaces to communicate over the Sun Cluster private network. By striping data traffic over all links, this driver opti-
       mally utilizes the bandwidth of the private network while supporting highly available, software fault-tolerant communication.

APPLICATION PROGRAMMING INTERFACE

       The driver is supported by the character-special device /dev/clprivnet, but is reserved for Sun Cluster internal operation and the standard
       Solaris network utilities. This interface must not be directly used for general application communication.

ADMINISTRATION

       The administration and configuration of the driver as a network interface is done completely by the Sun Cluster infrastructure internals.

FILES

       /dev/clprivnet

	   clprivnet special character device

       /usr/kernel/drv/clprivnet.conf

	   System-wide default device driver properties

Sun Cluster 3.2 						    05 Sep 2007 						      clprivnet(7)
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