Production to DR switch Post: 302770375

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Special Forums IP Networking Production to DR switch Post 302770375 by bakunin on Friday 15th of February 2013 11:54:06 AM

02-15-2013

Registered User

There is not so much "to do" - of course you can write such a high-availability system yourself. We will talk again a few years from now, probably....

What you have to do is to install such a high-availability software and form a cluster. There are several such software out there: HACMP, Veritas, Beowulf, NonStop-Cluster and probably a few dozen others. As you mentioned you run on Itanium i assume you have HP-Ux as OS, so you will probably need to install NonStop Cluster from HP.

I suggest you read up about "Failover-Clusters" and "active-passive clusters", as this is what you describe.

I hope this helps.

bakunin

bakunin

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sc_zonesd

sc_zonesd(1M)						  System Administration Commands					     sc_zonesd(1M)

NAME

       sc_zonesd - Sun Cluster zone administration daemon

SYNOPSIS

       /usr/cluster/lib/sc/sc_zonesd

DESCRIPTION

       The  sc_zonesd  daemon  is a system daemon that is used by Sun Cluster software to track and manage non-global zones. This daemon initially
       starts when the system comes up.

       The daemon runs in the global zone only.

DIAGNOSTICS

       All diagnostic messages are logged through the syslog function.

NOTES

       The sc_zonesd daemon must be started in superuser mode.

       The sc_zonesd daemon is controlled by the SMF service sc_zones. The cluster software requires this daemon to run for non-global	zone  sup-
       port. If the daemon is killed or if the SMF service is disabled, the cluster node will panic.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscu			   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Private			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       syslog(3C), attributes(5)

Sun Cluster 3.2 						    19 May 2006 						     sc_zonesd(1M)