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qdiskd(8) [centos man page]

qdiskd(8)						      Quorum Disk Management							 qdiskd(8)

qdiskd - Cluster Quorum Disk Daemon SYNOPSIS
qdiskd [-f] [-d] DESCRIPTION
The qdiskd daemon talks to CMAN and provides a mechanism for determining node-fitness in a cluster environment. See qdisk(5) for configu- ration information. OPTIONS
-f Run in the foreground (do not fork / daemonize). -d Enable debug output. -Q Close stdin/out/err immediately before doing validations. This is primarily for use when being called from an init script. Using this option will stop all output, and can not be used with the -d option. SEE ALSO
mkqdisk(8), qdisk(5), cman(5) July 2006 qdiskd(8)

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mkqdisk(8)						      Quorum Disk Management							mkqdisk(8)

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)

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