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Oracle Solaris Cluster Reference Manual Oracle Solaris Cluster 4.1 |
scds_get_current_method_name(3HA)
scds_get_resource_group_name(3HA)
scds_get_resource_type_name(3HA)
scds_get_rg_hostnames_zone(3HA)
scha_cluster_getlogfacility(3HA)
scha_resourcegroup_get_zone(3HA)
scha_resourcegroup_open_zone(3HA)
scha_resource_setstatus_zone(3HA)
scha_resourcetype_get_zone(3HA)
- probe by establishing and terminating a TCP connection to an application
cc [flags…] -I /usr/cluster/include file -L /usr/cluster/lib -l dsdev #include <rgm/libdsdev.h> scha_err_t scds_simple_probe(scds_handle_t handle, const char *hostname, int port, time_t timeout);
The scds_simple_probe() function is a wrapper function around connect(3SOCKET) and close(2) to run under a timeout.
Retrieve the hostname with either scds_get_rg_hostnames(3HA) or scds_get_rs_hostnames(3HA).
Consider using scds_simple_net_probe(3HA) instead of this function.
The following parameters are supported:
The handle returned by scds_initialize(3HA).
Internet hostname of the machine to which to connect.
Port number with which to make the connection.
Timeout value in seconds (to wait for a successful connection).
The scds_simple_probe() function returns the following:
The function succeeded.
The function failed.
Indicates that the function succeeded.
Indicates that the function timed out.
See scha_calls(3HA) for a description of other error codes.
Include file
Library
See attributes(5) for descriptions of the following attributes:
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close(2), connect(3SOCKET), scds_fm_net_connect(3HA), scds_fm_net_disconnect(3HA), scds_get_rg_hostnames(3HA), scds_get_rs_hostnames(3HA), scds_initialize(3HA), scds_simple_net_probe(3HA), scha_calls(3HA), attributes(5)