LCTL-FORK_LCFG(8)

NAME
lctl-lcfg_fork - duplicate and rename filesystem config llog

SYNOPSIS
lctl lcfg_fork <FSNAME> <NEWNAME>

DESCRIPTION
lcfg_fork (alias fork_lcfg) generates a new Lustre configuration llog for the filesystem named NEWNAME based on the existing Lustre filesystem configuration for FSNAME. It is not simply a copy of FSNAME to new configuration files named NEWNAME, but rather it also replaces all instances of FSNAME in the configuration with NEWNAME as the filesystem name. It can be used to backup the system configuration, or generate configuration for the snapshot that has the same configuration as the original filesystem but with different filesystem names.

AVAILABILITY
lctl-lcfg_fork is part of the lustre(7) filesystem package.

SEE ALSO
lctl(8), lctl-lcfg_clear(8), lctl-lcfg_erase(8), lctl-llog_catlist(8), lctl-snapshot-create(8), lctl-snapshot-destroy(8)