9 More Discussions You Might Find Interesting
1. Solaris
I am new to clustering enviornment , so can anyone tell me command or set of command or script that can determin whether any particular server is in cluster or not? (5 Replies)
Discussion started by: omkar.jadhav
5 Replies
2. Solaris
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)
Discussion started by: NVA
0 Replies
3. UNIX for Dummies Questions & Answers
Hi friends pls give be a brief definition about clusters , i heard abt it its a server isnt any one have idea abt it
how to form a cluster ?
whts the configuration need for comning a cluster ?
wht os they used in it ?
How many servers can installed in a cluster ?
give me full detailes abt... (1 Reply)
Discussion started by: babinlonston
1 Replies
4. Solaris
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)
Discussion started by: sparcguy
5 Replies
5. High Performance Computing
Hi everyone,
I need to implement a cluster solution and i have no idea how to do it, we have 10 servers with quad core and high computation is our goal, please any documentation would be appreciated and also i am thinking of getting a HPC software from to redhat to implement it, i need your... (2 Replies)
Discussion started by: bensen
2 Replies
6. High Performance Computing
Dear All,
Can anyone explain about Pros and Cons of SUN and Veritas Cluster ?
Any comparison chart is highly appreciated.
Regards,
RAA (4 Replies)
Discussion started by: RAA
4 Replies
7. High Performance Computing
Provides a description of how to set up a Solaris Cluster Express cluster in a VirtualBox on OpenSolaris.
More... (0 Replies)
Discussion started by: Linux Bot
0 Replies
8. AIX
Hi All
I have two Pseries servers with AIX 5L as operating systems. HACMP cluster was there. For some reasons I have to change IP addresses of Servers. So How could I do it?
Ajay (2 Replies)
Discussion started by: ajay234
2 Replies
9. Linux
hey we doing a clean up here at work and throwing out all the old PC's. Not the best like 300Mhz or around there they are.
I've grab a few since I would like to teach myself how to cluster! Only one thing. I got no idea where to start.
I know do a search on google etc. But I was wondering... (3 Replies)
Discussion started by: woofie
3 Replies
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)
