Hello
I am a noobie to HACMP
I have 2 55A servers and a 7031 disk subsystem
For HACMP to work, do I need to have the hdisks on both servers to match the same drives??
The hdisks on each box are currently different:
hdisk0 and hdisk1 are the internal disks and hdisk2-5 are on the D24 on... (1 Reply)
Hi,
Can anybody advice whether it is possible to configure HACMP in HP-UX Server.
To my knowledge HACMP is IBM Solution.
Thanks && Regards,
N. Poorna Chandra Rao. (2 Replies)
Hi,
I needed space on a FS, and when I've added the space on the filesystem, I did it trough the regular smitty fs inteface and not with smitty cl_lvm.
Can someone help me to repair the situat before a faileover happen ?
Thanks for your help,:mad: (13 Replies)
hi,
when I do a failover, hacmp always starts db2 but recently it fails to start db2..noticed the issue is db2nodes.cfg is not modified by hacmp and is still showing primary node..manually changed the node name to secondary after which db2 started immediately..unable to figure out why hacmp is... (4 Replies)
Hi.
We have a two node HA cluster.
We got a request to change one of the VG name?
Is there an option to do this online ? If it requires downtime can someone please explain me the steps for doing it ?
Let me know if you need any outputs from the servers (1 Reply)
Hi,
I have question about HA. I have 2 node cluster (node A and node B). I have configured network and disk HB. If my network is up and i remove both the fc cables from node A will my cluster failover to node B? I have checked and its not working, if i want my cluster to failover in this... (5 Replies)
hello
ive 2 nodes aix 6100-04-10-1119 with hacmp 6.1.0.0
my qustion is :
can i add default gateway to one member node with hacmp a live or to do take over to realse one of the members ?
thanks
When it is urgent, then open the thread up in the appropriate subforum next time, thanks. (3 Replies)
Discussion started by: ariec
3 Replies
LEARN ABOUT OPENSOLARIS
scds_get_rg_hostnames
scds_get_rg_hostnames(3HA) Sun Cluster HA and Data Services scds_get_rg_hostnames(3HA)NAME
scds_get_rg_hostnames - get the network resources used in a resource group
SYNOPSIS
cc [flags...] -I /usr/cluster/include file
-L /usr/cluster/lib -l dsdev
#include <rgm/libdsdev.h>
scha_err_t scds_get_rg_hostnames(char *resourcegroup_name,
scds_net_resource_list_t **netresource_list
DESCRIPTION
The scds_get_rg_hostnames() function retrieves a list of hostnames used by all the network resources in a resource group. This function
returns a pointer to the list in netresource_list. It is possible for a resource group to contain no network resources or to contain
resources that do not use network resources, so this function can return netresource_list set to NULL.
You can pass the name of any resource group name in the system to scds_get_rg_hostnames(). Use the hostnames returned by scds_get_rg_host-
names() to contact applications running in the specified resource group.
Free the memory allocated and returned by this function with scds_free_net_list().
PARAMETERS
The following parameters are supported
resourcegroup_name Name of the resource group for which data is to be retrieved
netresource_list List of network resources used by the resource group
RETURN VALUES
The scds_get_rg_hostnames() function returns the following:
0 The function succeeded.
non-zero The function failed.
ERRORS
SCHA_ERR_NOERR Function succeeded.
See scha_calls(3HA) for a description of other error codes.
FILES
/usr/cluster/include/rgm/libdsdev.h
Include file
/usr/cluster/lib/libdsdev.so
Library
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscdev |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
SEE ALSO scds_free_net_list(3HA), scds_get_rs_hostnames(3HA), scha_calls(3HA), attributes(5)Sun Cluster 3.2 14 Sep 2007 scds_get_rg_hostnames(3HA)