on 2 node x86-cluster, I 'm trying to configure Mysql with failover zfs,
I could create resource group and logicalhostname for mysql but resource creation fails, probably because the same Zpool was used for creating another HAstorageplus storage resource.
the zfs which mysql is going to use for --datadir is part of this zpool, I wonder how the command should be modified in order to create this mysql storage resource
clresource: clnode2:global - The ZFS pool 'mypool' is already configured in the resource mypool-hastp-rs.
clresource: (C189917) VALIDATE on resource mysql-hasp-rs, resource group mysql-rg, exited with non-zero exit status.
clresource: (C720144) Validation of resource mysql-hasp-rs in resource group mysql-rg on node clnode2 failed.
clresource: (C891200) Failed to create resource "mysql-hasp-rs".
Hey there,
I am starting a Computer Science Foundation year at the end of this month and am trying to get a little bit ahead of the game. I have always wanted to learn Unix and am currently struggling with creating a boot disc to run Solaris (I have chosen to study this) from as opposed to... (0 Replies)
Hi,
I am getting these messages constantly at random times there is not visible impact but would like to know what these messages mean?
Cluster.RGM.rgmd: resource group
on node change to RG_ON_PENDING_R_RERT
Cluster.RGM.rgmd: resource group on node change to RG_ONLINE (1 Reply)
Yesterday my customer told me to expect a vcs upgrade to happen in the future. He also plans to stop using HDS and move to EMC.
Am thinking how to migrate to sun cluster setup instead.
My plan as follows leave the existing vcs intact as a fallback plan.
Then install and build suncluster on... (5 Replies)
Hi
I have a new mount point which is to added to to an existing resource group. I read many docs but I am not able to find the exact methods.
Could anyone help me pls. (1 Reply)
Hi,
I have upgraded a Sparc T2000 server which is node 2, in a Sun Cluster 3.1 two node cluster from Solaris 10 Update 2, to 10 Update 7. This is a requirement for a NetApps solution as we currently have a Sun 3510 SAN.
I am at a stage where I believe the two nodes will not communicate over the... (0 Replies)
Any body can tell me where i can download sun cluster installation and configuration video.
is there any option to install cluster in 32 bit virtual machine.
please help (4 Replies)
Hello experts -
I am planning to install a Sun cluster 4.0 zone cluster fail-over. few basic doubts.
(1) Where should i install the cluster s/w binaries ?. ( global zone or the container zone where i am planning to install the zone fail-over)
(2) Or should i perform the installation on... (0 Replies)
Running Sun Cluster v3.2 it appears. Two clustered physcial servers both running Solaris 10.
Both servers run a number of Oracle DBs etc. BUT I'm a bit concerned that its been set up but will never switch in the even of failure of one of the hosts?
Some of the cluster groups we've... (3 Replies)
Discussion started by: psychocandy
3 Replies
LEARN ABOUT DEBIAN
votequorum_leaving
VOTEQUORUM_LEAVING(3) Corosync Cluster Engine Programmer's Manual VOTEQUORUM_LEAVING(3)NAME
votequorum_leaving - Tell other nodes that we are leaving the cluster
SYNOPSIS
#include <corosync/votequorum.h>
int votequorum_leaving(votequorum_handle_t handle);
DESCRIPTION
The votequorum_leaving function is used to tell the other nodes in the cluster that this node is leaving. They will (when the node actually
leaves) reduce quorum to keep the cluster running without this node.
This function should only be called if it is known that the node is being shut down for a known reason and could be out of the cluster for
an extended period of time.
Normal behaviour is for the cluster to reduce the total number of votes, but NOT expected_votes when a node leave the cluster, so the clus-
ter could become inquorate. This is correct behaviour and is ther eto prevent split-brain.
Do NOT call this function unless you know what you are doing.
RETURN VALUE
This call returns the CS_OK value if successful, otherwise an error is returned.
ERRORS
The errors are undocumented.
SEE ALSO votequorum_overview(8), votequorum_initialize(3), votequorum_finalize(3), votequorum_dispatch(3), votequorum_fd_get(3),
corosync Man Page 2009-01-26 VOTEQUORUM_LEAVING(3)
10-16-2009
