clu_is_member(3)clu_is_member(3)NAME
clu_is_member, clu_is_ready - Determine whether the local system is
currently a cluster member or has been configured to be a cluster mem‐
ber
SYNOPSIS
#include <sys/clu.h>
boolean_t clu_is_member(
); boolean_t clu_is_ready(
);
LIBRARY
Standard C Library (libc)
DESCRIPTION
The clu_is_member() function determines whether the local system is
currently a cluster member (that is, the TruCluster Server software has
been installed and configured, the system has booted a clusterized ker‐
nel, and the connection manager has allowed the system to join the
cluster membership).
The clu_is_ready() function determines whether the local system has
been configured to run in a cluster (that is, the TruCluster Server
software has been installed and configured, and the system has booted a
clusterized kernel). The clu_is_ready() function is most useful to code
that runs in the boot path before the connection manager establishes
the cluster membership.
RETURN VALUES
Upon completion, the clu_is_member() function returns TRUE if the local
system is currently a cluster member, FALSE otherwise.
Upon completion, the clu_is_ready() function returns TRUE if the local
system has booted from a clusterized kernel, FALSE otherwise.
SEE ALSO
Functions: versw(3), clu_get_info(3)
Commands: versw(8)clu_is_member(3)