lfs-flushctx(1)

NAME

lfs-flushctx - flush security context of current user.

SYNOPSIS

DESCRIPTION

Flush security context of current user, for Lustre file system as specified by rootpath, or for all mounted Lustre file systems.

If -k is specified, proceed to Kerberos credentials cache destroy as well, by calling kdestroy.

If -r is specified, reap revoked keys from the session keyring.

OPTIONS

-k

Destroy the Kerberos credentials cache.

-r

Remove revoked keys from the session keyring.

-h

Print usage message.

EXAMPLES

Flush security context of current user for Lustre file system mounted under /mnt/lustre, as well as destroys its Kerberos credentials cache and reaps revoked keys from its session keyring. This is the recommended way of using the command:

# lfs flushctx -k -r /mnt/lustre

This simply flushes security context of current user for all mounted Lustre file systems:

# lfs flushctx

AVAILABILITY

lfs flushctx is part of the lustre(7) filesystem package since release 2.0.0

SEE ALSO

lfs(1),