gfs_tool – interface to gfs ioctl calls Synopsis gfs_tool COMMAND [OPTION] [PARAMETERS …] Description gfs_tool is an interface to a variety of the GFS ioctl calls. Specifying gfs_tool -h prints gfs_tool command line usage (help). Specifying gfs_tool -V prints the gfs_tool version information. Commands clearflag Flag File1 File2 … Clear an attribute flag on a…
gfs_selinux – Security Enhanced Linux Policy for the gfs processes Description Security-Enhanced Linux secures the gfs processes via flexible mandatory access control. Nsswitch Domain File Contexts SELinux requires files to have an extended attribute to define the file type. You can see the context of a file using the -Z option to lsP Policy governs…
gfs_quota – Manipulate GFS disk quotas Synopsis gfs_quota <list|sync|get|limit|warn|check|init> [OPTION]… Description gfs_quota is used to examine and change quota values in a GFS filesystem. This command has a number of different actions. Actions list List the contents of the quota file. Only IDs that have a non-zero hard limit, warn limit, or value are printed….
gfs_jadd – Add journals to a GFS filesystem Synopsis gfs_jadd [OPTION]… <DEVICE|MOINTPOINT>… Description gfs_jadd is used to add journals to a GFS filesystem after the device upon which the filesystem resides has been grown. By running gfs_jadd on a GFS filesystem, you are filling in space between the current end of the filesystem and the…
gfs_grow – Expand a GFS filesystem Synopsis gfs_grow [OPTION]… <DEVICE|MOINTPOINT>… Description gfs_grow is used to expand a GFS filesystem after the device upon which the filesystem resides has also been expanded. By running gfs_grow on a GFS filesystem, you are requesting that any spare space between the current end of the filesystem and the end…
gfs2_edit – Display, print or edit GFS2 or GFS internal structures. Synopsis gfs2_edit [OPTION]… [DEVICE] Description The gfs2_edit command is a tool used to examine, edit or display internal data structures of a GFS2 or GFS file system. The gfs2_edit command can be run interactively, as described below in INTERACTIVE MODE. Caution: Several options of…
gfs_controld_selinux – Security Enhanced Linux Policy for the gfs_controld processes Description Security-Enhanced Linux secures the gfs_controld processes via flexible mandatory access control. The gfs_controld processes execute with the gfs_controld_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
gfs_controld – daemon that coordinates gfs mounts and recovery Synopsis gfs_controld [OPTIONS] Description GFS lives in the kernel, and the cluster infrastructure (corosync membership and group management) lives in user space. GFS in the kernel needs to adjust/recover for certain cluster events. It’s the job of gfs_controld to receive these events and reconfigure gfs as…
gfs_control – a utility for the gfs_controld daemon Synopsis gfs_control [COMMAND] [OPTIONS] [ name ] Description ls Display internal gfs_controld state about mount groups. dump Dump gfs_controld debug buffer. plocks name Dump posix locks from gfs_controld for the mount group. (For compat mode, otherwise see dlm_tool(8).) Options -n Show all node information in ls. -h…
gfs2_tool – interface to gfs2 ioctl/sysfs calls Synopsis gfs2_tool COMMAND [OPTION]… Description gfs2_tool is an interface to a variety of the GFS2 ioctl/sysfs calls. Some of the functions of gfs_tool have been replaced by standard system tools such as mount and chattr, so gfs2_tool doesn’t have as many options as gfs_tool used to. Commands clearflag…
gfs2_quota – Manipulate GFS2 disk quotas Synopsis gfs2_quota <list|sync|get|limit|warn|check|init|reset> [OPTION]… Description gfs2_quota is used to examine and change quota values in a GFS2 filesystem. This command has a number of different actions. GFS2 introduced a new linked list format for the quotas in the quota file. This list format allows for faster list, check and…
gfs2_jadd – Add journals to a GFS2 filesystem Synopsis gfs2_jadd [OPTION]… <DEVICE|MOINTPOINT>… Description gfs2_jadd is used to add journals (and a few other per-node files) to a GFS2 filesystem. When this operation is complete, the journal index is updated so that machines mounting the filesystem at a later date will see the newly created journals…
gfs2_grow – Expand a GFS2 filesystem Synopsis gfs2_grow [OPTION]… <DEVICE|MOUNTPOINT>… Description gfs2_grow is used to expand a GFS2 filesystem after the device upon which the filesystem resides has also been expanded. By running gfs2_grow on a GFS2 filesystem, you are requesting that any spare space between the current end of the filesystem and the end…
gfs2_edit – Display, print or edit GFS2 or GFS internal structures. Synopsis gfs2_edit [OPTION]… [DEVICE] Description The gfs2_edit command is a tool used to examine, edit or display internal data structures of a GFS2 or GFS file system. The gfs2_edit command can be run interactively, as described below in INTERACTIVE MODE. Caution: Several options of…
gfs2_convert – Convert a GFS1 filesystem to GFS2 Synopsis gfs2_convert [OPTION]… DEVICE Description gfs2_convert is used to convert a filesystem from GFS1 to GFS2. It is required that the GFS1 filesystem be checked and fixed for errors using fsck.gfs2 and that the filesystem be backed up before attempting to convert it. The convert process is…
gfs2 – GFS2 reference guide Synopsis Overview of manpages and their locations Description The GFS2 documentation has been split into a number of sections. Please refer to the table below to determine which man page coincides with the command/feature you are looking for. gfs2 GFS2 overview (this man page) mount.gfs2 Mounting a GFS2 file system…
getty_selinux – Security Enhanced Linux Policy for the getty processes Description Security-Enhanced Linux secures the getty processes via flexible mandatory access control. The getty processes execute with the getty_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
agetty – alternative Linux getty Synopsis agetty [options] port [baud_rate…] [term] Description agetty opens a tty port, prompts for a login name and invokes the /bin/login command. It is normally invoked by init(8). agetty has several non-standard features that are useful for hardwired and for dial-in lines: • Adapts the tty settings to parity bits…
getsebool – get SELinux boolean value(s) Synopsis getsebool [-a] [boolean] Description getsebool reports where a particular SELinux boolean or all SELinux booleans are on or off In certain situations a boolean can be in one state with a pending change to the other state. getsebool will report this as a pending change. The pending value…
getpcaps – display process capabilities Synopsis getpcaps [optional args] pid… Description getpcaps displays the capabilities on the processes indicated by the pid value(s) given on the command line. A pid of 0 displays the capabilities of the process that is running getpcaps itself. The capabilities are displayed in the cap_from_text(3) format. Optional arguments: –help or…