08-15-2016
PaceMaker Cluster Fence Device
I have 2 VM's setup with a shared VMware disk running RHEL 7.1 (just updated to 7.2 with yum update), and would like to know what is the easiest Fence device to implement for testing purposes. Apparently, I need a fence device before my IP resources will come online.
I have the cluster installed and basic setup. since they took away my quorum disk (qdiskd) usage, what do I rely on for quorum?
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
hi,
i have downloaded electric fence from website,but i dnt know to install it in my system,plz tel me the procedure to install new packages into my system. (2 Replies)
Discussion started by: m.mujahid
2 Replies
2. UNIX for Dummies Questions & Answers
Hi,
I'd like to try and capture a fence status from Maestro and move it to another file, but each time I try it fails.
For example, when using Maestro (conman) I enter:
status
I then get the fence status showing as 0
I then create a .dat file:
touch statustest.dat
If I... (0 Replies)
Discussion started by: tjhorwood
0 Replies
3. Solaris
Solaris 10, Solaris Cluser 3.2, two node cluster, all software installed succefully, all nodes join to the cluster
And on snod2 didn't recognize disks as a did devices and I can't make a quorum device.
snod1#/usr/cluster/bin/cluster status
=== Cluster Nodes ===
--- Node Status ---
Node... (2 Replies)
Discussion started by: Uran
2 Replies
4. Solaris
Hi All ,
I would like to know the procedure for increasing shared volume space in sun cluster .
Currently the configuration is like these .
Main stripe
oradb1/d91 2 1 /dev/did/rdsk/d35s0 1 /dev/did/rdsk/d36s0 =Total 49 Gb
oradb1/d94 -p oradb1/d91 -o 88080480 -b 14680064 ==Total 7 GB... (4 Replies)
Discussion started by: sahil_shine
4 Replies
5. Red Hat
Hi,
I've got one question about oracle rgmanager resource agent and ocf script.
Rgmanager oracledb.sh script has an options called "vhost" which set the "ORACLE_HOSTNAME" value when you have different different cards on the same machine and different oracle instances.
In ocf: heartbeat:... (0 Replies)
Discussion started by: lantuin
0 Replies
6. Red Hat
my options are getting very limited very fast on what agent to use with my 2 Node RHEL 7 VM Cluster.
fence_vmware_soap "plug id"?
I have a ESX resource cluster of 7 blades being managed by a Vsphere 6.0 server. I found the blade that the Cluster VM(s) is housed on. WTF is the plug id... (3 Replies)
Discussion started by: mrmurdock
3 Replies
7. AIX
wasn't quite sure which forum to post in.
What typical fence device to configure for a Power Linux PaceMaker Cluster running on the Power8 Platform (S822 Model of hardware), or what should be ordered with the S822 for use as a Fence Device? (5 Replies)
Discussion started by: mrmurdock
5 Replies
8. Solaris
I build up two node cluster (node1, node2) in virtualbox. For these two nodes I add 5 shared disk. (Also each node have own OS disk).
1 shared disk for vtoc
2 shared disk for NFS resource group
2 shared disk for WEB resource group
When I finished my work; two nodes was ok and shared disk... (4 Replies)
Discussion started by: sonofsunra
4 Replies
9. Red Hat
Hi there,
I am wondering if I could add start/stop ksh scripts provided by 3rd party to cluster... I read that script must be ocf/lsb compliant, however, in AIX I can just set up two separate scripts for starting and stopping application. Can similar be done under RH Linux cluster?
Cheers,
c (1 Reply)
Discussion started by: cyjan
1 Replies
10. Shell Programming and Scripting
All,
I'm looking for some guidance on how to accomplish automating the addition of exports to an HA Pacemaker NFS cluster. I would like to do it in bash for logistics reasons.
The resource creation command looks like this:
pcs resource create nfs-b2b-hg-media-10.1 exportfs... (6 Replies)
Discussion started by: hburnswell
6 Replies
LEARN ABOUT DEBIAN
mkqdisk
mkqdisk(8) Quorum Disk Management mkqdisk(8)
NAME
mkqdisk - Cluster Quorum Disk Utility
WARNING
Use of this command can cause the cluster to malfunction.
SYNOPSIS
mkqdisk [-?|-h] | [-L] | [-f label] [-c device -l label] [-d [-d ...]]
DESCRIPTION
The mkqdisk command is used to create a new quorum disk or display existing quorum disks accessible from a given cluster node.
OPTIONS
-c device -l label
Initialize a new cluster quorum disk. This will destroy all data on the given device. If a cluster is currently using that device
as a quorum disk, the entire cluster will malfunction. Do not run this on an active cluster when qdiskd is running. Only one
device on the SAN should ever have the given label; using multiple different devices is currently not supported (it is expected a
RAID array is used for quorum disk redundancy). The label can be any textual string up to 127 characters - and is therefore enough
space to hold a UUID created with uuidgen(1).
-f label
Find the cluster quorum disk with the given label and display information about it.
-L Display information on all accessible cluster quorum disks.
-d Increase debugging level. Specify multiple times for more information. Currently, specifying more than twice has no effect.
SEE ALSO
qdisk(5), qdiskd(8), uuidgen(1)
July 2006 mkqdisk(8)