Проект OpenNet: MAN iscsid (8) Команды системного администрирования (FreeBSD и Linux)

Интерактивная система просмотра системных руководств (man-ов)

iscsid (8)

>> iscsid (8) ( Linux man: Команды системного администрирования )

NAME

iscsid - establish iSCSI connections

SYNOPSIS

iscsid

DESCRIPTION

iscsid establishes connections with iSCSI targets defined in /etc/iscsi.conf.

Once the Linux iSCSI driver is activated, a discovery process for iSCSI storage devices will proceed as follows:

- The iSCSI daemon requests available iSCSI targets from the iSCSI target, and passes the information discovered to the iSCSI kernel module.

- The iSCSI kernel module establishes connections to the targets.

- Linux queries targets for device information.

- Linux creates a mapping from SCSI device nodes to iSCSI targets.

iscsid should be started after networking is configured and stopped after all iSCSI devices have been unmounted.

Making changes to your storage configuration, including adding or removing targets or LUNs, remapping targets, or modifying target access, may change how the devices are presented to the client. This may require corresponding changes in your iSCSI driver configuration and your filesystem table (/etc/fstab).

Warning: Data corruption can occur if you do not unmount iSCSI devices before disabling network interfaces!

NOTES

The iSCSI Driver for Linux provides IP access to a maximum of sixteen remote SCSI targets. Each target will be probed for up to 32 LUNs, until the Linux kernel's limit of SCSI devices has been reached.

The iSCSI drivers, README files, and example configuration files are available on the Linux-iSCSI homepage at:

http://linux-iscsi.sourceforge.com