02-09-2013
What platform is this on? What hardware? What O/S?
Generally, you run some cluster/DR suite of software that manages failover. In those situations you might have node A and node B clustered. Node A is the production box and node B the DR box.
Both node A & B would have their "hardwired - never to change" IP addresses and the cluster suite presents a pseudo ip address to all clients. The clients only ever access this pseudo ip address (and don't know about the real ip addresses). When failover occurs the suite moves the pseudo ip address to the other node and the clients are none the wiser (apart from perhaps a few seconds hang).
So the question is; what have you got there?
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LEARN ABOUT OSF1
cfg_disconnect
cfg_disconnect(3) Library Functions Manual cfg_disconnect(3)
NAME
cfg_disconnect - Remove the connection to a remote configuration management server
LIBRARY
Configuration Management Library (libcfg.a)
SYNOPSIS
#include <cfg.h> cfg_status_t cfg_disconnect(
cfg_handle_t *handle);
PARAMETERS
Structure identifying the means of communication between your application and the configuration management server. Your application
receives this structure when it calls the cfg_connect() routine.
DESCRIPTION
Once your application is finished using a remote configuration management server, it should call the cfg_disconnect() routine. This routine
closes sockets and stops execution of the configuration management server.
EXAMPLES
The following example illustrates the use of the cfg_disconnect() library routine: cfg_status_t retval; cfg_handle_t
handle;
retval = cfg_disconnect(&handle);
if (retval != CFG_SUCCESS)
print_error(retval);
In this example, the cfg_disconnect() routine ends communication between the application and the configuration manager server. The server
stops executing.
RETURN VALUES
Upon successful completion, cfg_disconnect() returns CFG_SUCCESS. Other return values indicate that an error has occurred. For informa-
tion about handling return values from routines in the configuration management library, see libcfg(3).
RELATED INFORMATION
Commands: cfgmgr(8), sysconfig(8)
Routines: cfg_connect(3), libcfg(3) delim off
cfg_disconnect(3)