Apple Qmaster: Optimizing cluster storage capacity

Tags

apple, cluster, storage

Operating Systems OS X (Apple) OS X Support RSS Apple Qmaster: Optimizing cluster storage capacity

11-14-2008

Registered User

26,240, 27

Join Date: Sep 2000

Last Activity: 1 August 2008, 3:09 PM EDT

Posts: 26,240

Thanks Given: 0

Thanked 27 Times in 26 Posts

Apple Qmaster: Optimizing cluster storage capacity

By default, the Apple Qmaster distributed processing system saves temporary process files in the /var/spool/qmaster directory on the cluster controller's startup disk. Computers in the cluster will access this location as needed. If you are processing large source media files that exceed the available storage space on the startup disk, you may run out of storage space on that disk.

More from Apple OS X Support ...

Linux Bot

View Public Profile for Linux Bot

Find all posts by Linux Bot

Previous Thread | Next Thread

4 More Discussions You Might Find Interesting

1. Red Hat

Storage Cluster ?

Hi I want the Sync file server together (at the moment) All server to a web server What can I do to update Joomla or WordPress files even when taken together are equal Databases together are replicated What is the solutions ? Thanks

2. AIX

Cluster 6.1 storage move

HI AIX experts, We have a 2-node cluster version 6.1. Running 7 oracle dbs. Everything is on symmetrix. We are going to have a storage migration from one array to another. There will be SRDF setup between two arrays. I will be getting all the luns from new array. I am just looking for the...

3. Solaris

Sun Cluster/Storage question

Hi Bros, I am a newbie to this cluster environment...my workplace is a mess of Sun solaris server, oracle database, Cisco switch, router, MS Server, Windows PC..so and so..now my boss ask me to come out with a procedure for maintenance of storage array in our sun cluster environment..I read few...

4. Filesystems, Disks and Memory

Veritas Storage Foundation basic and Core cluster solaris 10 release 7 install

After much hitting my head to the wall with this meesages root@crasher /workzone/dvd4_sfb-sol_x64]#./installer -verbose -installonly 5.0MP3 Installation Program Copyright (c) 2008 Symantec Corporation. All rights reserved. Symantec, the Symantec...

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)

OS X Support RSS