Section 8: administration and privileged commands
fixup-memberof.pl – Directory Server perl script for memberOf attributes. Synopsis fixup-memberof.pl [-Z serverID] [-D rootdn] { -w password | -w – | -j filename } -b baseDN [-f filter] [-P protocol] [-v] [-h] Description Regenerates and updates memberOf on user entries to coordinate changes in group membership. Options A summary of options is included below:…
fixup-linkedattrs.pl – Directory Server perl script for creating a "fixup" task for linked attributes. Synopsis fixup-linkedattrs.pl [-Z serverID] [-D rootdn] { -w password | -w – | -j filename } [-l linkDN] [-P protocol] [-v] [-h] Description Creates the managed attributes in the user entries once the linking plug-in instance is created or updates the…
fixparts – MBR partition table repair utility Synopsis fixparts device Description FixParts (aka fixparts) is a text-mode menu-driven program for repairing certain types of problems with Master Boot Record (MBR) partition tables. The program has three design goals, although a few additional features are supported, as well: * It can remove stray GUID Partition Table…
fixmount – fix remote mount entries Synopsis fixmount [ -adervq ] [ -h name ] host … Description fixmount is a variant of showmount(8) that can delete bogus mount entries in remote mountd(8) daemons. The actions specified by the options are performed for each host in turn. Options -a -d -e These options work as…
fixfiles – fix file SELinux security contexts. Synopsis fixfiles [-v] [-F] [-B] [ -N time ] [-l logfile ] { check | restore|[-f] relabel | verify } [[dir/file] … ] fixfiles [-v] [-F] [ -R rpmpackagename[,rpmpackagename…] ] [-l logfile ] { check | restore | verify } fixfiles [-v] [-F] -C PREVIOUS_FILECONTEXT [-l logfile ]…
firstboot_selinux – Security Enhanced Linux Policy for the firstboot processes Description Security-Enhanced Linux secures the firstboot processes via flexible mandatory access control. The firstboot processes execute with the firstboot_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…
firewallgui_selinux – Security Enhanced Linux Policy for the firewallgui processes Description Security-Enhanced Linux secures the firewallgui processes via flexible mandatory access control. The firewallgui processes execute with the firewallgui_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…
firewalld_selinux – Security Enhanced Linux Policy for the firewalld processes Description Security-Enhanced Linux secures the firewalld processes via flexible mandatory access control. The firewalld processes execute with the firewalld_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…
firewalk – Active Reconnaissance Network Security Tool with Extreme Prejudice Synopsis firewalk [-dhinprSsTtvx] target_gateway metric Description Firewalk is an active reconnaissance network security tool that attempts to determine what layer 4 protocols a given IP forwarding device will pass. Firewalk works by sending out TCP or UDP packets with a TTL one greater than…
fipvlan – Fibre Channel over Ethernet VLAN Discovery Synopsis fipvlan [-c|–create] [-d|–debug] [-s|–start] [-m|–mode fabric|vn2vn] [-u|–link-up] interfaces fipvlan -a|–auto [-c|–create] [-d|–debug] [-s|–start] [-m|–mode fabric|vn2vn] [-l|–link-retry count] [-u|–link-up] fipvlan -h|–help fipvlan -v|–version Description The fipvlan command performs Fibre Channel over Ethernet (FCoE) Initialization Protocol (FIP) VLAN Discovery over Ethernet interfaces. fipvlan can be used as a…
fipshmac – create FIPS-140-2 validation checksum files Syntax fipshmac [-d <directory>] file1 [file2 …] Description fipshmac will create FIPS-140-2 checksum files for all the filenames specified. If the -d option is not specified, checksum files will be written in the same directory as the file being checksummed. It will prepend a ‘.’ and append ‘.hmac’…
fipscheck – perform a FIPS-140-2 validation check of one or more files Syntax fipscheck [-s <hmac-suffix>] file1 [file2 …] Description fipscheck will perform a FIPS-140-2 validation of a file using a stored checksum of a file. The file containing the checksum value is first looked up in the /usr/lib{64,}/fipscheck directory and if not found there,…
fingerd_selinux – Security Enhanced Linux Policy for the fingerd processes Description Security-Enhanced Linux secures the fingerd processes via flexible mandatory access control. The fingerd processes execute with the fingerd_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…
findmnt – find a filesystem Synopsis findmnt [options] findmnt [options] device|mountpoint findmnt [options] [–source] device [–target path|–mountpoint mountpoint] Description findmnt will list all mounted filesystems or search for a filesystem. The findmnt command is able to search in /etc/fstab, /etc/mtab or /proc/self/mountinfo. If device or mountpoint is not given, all filesystems are shown. The device…
findfs – find a filesystem by label or UUID Synopsis findfs NAME=value Description findfs will search the block devices in the system looking for a filesystem or partition with specified tag. The currently supported tags are: LABEL=<label> Specifies filesystem label. UUID=<uuid> Specifies filesystem UUID. PARTUUID=<uuid> Specifies partition UUID. This partition identifier is supported for example…
findchip – checks the FIR chipset. Synopsis findchip [ -d dongle ] [ -v ] [ -l ] [ <chip1 .. chipN> ] [ -h ] Options -d enables debug output -v be verbose -l lists supported chipsets -h prints help message Description findchip checks the FIR chipset. findchip must be run as root or…
filesnarf – sniff files from NFS traffic Synopsis filesnarf [-i interface | -p pcapfile] [[-v] pattern [expression]] Description filesnarf saves files sniffed from NFS traffic in the current working directory. Options -i interface Specify the interface to listen on. -p pcapfile Process packets from the specified PCAP capture file instead of the network. -v "Versus"…
filefrag – report on file fragmentation Synopsis filefrag [ -bblocksize ] [ -BeEkPsvVxX ] [ files… ] Description filefrag reports on how badly fragmented a particular file might be. It makes allowances for indirect blocks for ext2 and ext3 file systems, but can be used on files for any file system. The filefrag program initially…
filechan – file-writing backend for InterNetNews Synopsis filechan [ -d directory ] [ -f num_fields ] [ -m mapfile ] [ -p pidfile ] Description Filechan reads lines from standard input and copies certain fields in each line into files named by other fields within the line. Filechan is intended to be called by innd(8)…
filecap – a program to see capabilities Synopsis filecap [ -a | -d | /dir | /dir/file [cap1 cap2 …] ] Description filecap is a program that prints out a report of programs with file based capabilities. If a file is not in the report or there is no report at all, no capabilities were…