Section 8: administration and privileged commands
raw – bind a Linux raw character device Synopsis raw /dev/raw/raw<N> <major> <minor> raw /dev/raw/raw<N> /dev/<blockdev> raw -q /dev/raw/raw<N> raw -qa Description raw is used to bind a Linux raw character device to a block device. Any block device may be used: at the time of binding, the device driver does not even have to…
raw – bind a Linux raw character device Synopsis raw /dev/raw/raw<N> <major> <minor> raw /dev/raw/raw<N> /dev/<blockdev> raw -q /dev/raw/raw<N> raw -qa Description raw is used to bind a Linux raw character device to a block device. Any block device may be used: at the time of binding, the device driver does not even have to…
rasdaemon_selinux – Security Enhanced Linux Policy for the rasdaemon processes Description Security-Enhanced Linux secures the rasdaemon processes via flexible mandatory access control. The rasdaemon processes execute with the rasdaemon_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…
ras-mc-ctl – RAS memory controller admin utility Synopsis ras-mc-ctl [OPTION]… Description The ras-mc-ctl program is a perl(1) script which performs some useful RAS administration tasks on EDAC (Error Detection and Correction) drivers. Options –help Display a brief usage message. –mainboard Print mainboard vendor and model for this hardware, if available. The method used by ras-mc-ctl…
rarp – manipulate the system RARP table Synopsis rarp [-V] [–version] [-h] [–help] rarp -a rarp [-v] -d hostname … rarp [-v] [-t type] -s hostname hw_addr Note This program is obsolete. From version 2.3, the Linux kernel no longer contains RARP support. For a replacement RARP daemon, see ftp://ftp.dementia.org/pub/net-tools Description Rarp manipulates the kernel’s…
– vim: softtabstop=4 shiftwidth=4 expandtab Synopsis Use the Puppet RAL to directly interact with the system. Usage ralsh [-h|–help] [-d|–debug] [-v|–verbose] [-e|–edit] [-H|–host <host>] [-p|–param <param>] [-t|–types] type <name> Description This command provides simple facilities for converting current system state into Puppet code, along with some ability to use Puppet to affect the current state….
mdadm_selinux – Security Enhanced Linux Policy for the mdadm processes Description Security-Enhanced Linux secures the mdadm processes via flexible mandatory access control. The mdadm processes execute with the mdadm_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…
radwatch – wrapper for radiusd Synopsis radwatch [options] Description This is a wrapper for radiusd. It starts the radius server, then waits for it to terminate, which should never happen. If it does happen, radwatch sends a notification email to root about the event, waits 10 seconds, then restarts the server. This script SHOULD NOT…
radvdump – dump router advertisements Synopsis radvdump [ -vhfe ] [ -d debuglevel ] Description radvdump prints out the contents of incoming router advertisements sent by radvd or some other software implementing (parts of) "Neighbor Discovery for IP Version 6 (IPv6)" (RFC 4861). Options For every one character option there is also a long option,…
radvd_selinux – Security Enhanced Linux Policy for the radvd processes Description Security-Enhanced Linux secures the radvd processes via flexible mandatory access control. The radvd processes execute with the radvd_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…
radvd – router advertisement daemon for IPv6 Synopsis radvd [ -hsvc ] [ -d debuglevel ] [ -C configfile ] [ -p pidfile ] [ -m logmethod ] [ -l logfile ] [ -f facility ] [ -t chrootdir ] [ -u username ] Description radvd is the router advertisement daemon for IPv6. It listens…
radsqlrelay – relay SQL queries to a central database server Synopsis radsqlrelay [-?] [-d sql_driver] [-b database] [-f file] [-h host] [-u user] [-P port] [-p password] [-1] [-x] file_path Description radsqlrelay tails a SQL logfile and forwards the queries to a database server. Used to replicate accounting records to one (central) database, even if…
radsniff – dump radius protocol Synopsis radsniff [-c count] [-d directory] [-F] [-f filter] [-h] [-i interface] [-I filename] [-m] [-p port] [-r filter] [-s secret] [-S] [-w file] [-x] Description radsniff is a simple wrapper around libpcap. It can also print out the contents of RADIUS packets using the FreeRADIUS dictionaries. Options -c count Number…
radrelay — Deprecated command. Description The functions of radrelay have been added to radiusd. One benefit is that one instance of radiusd can read multiple detail files, among others. The rlm_sql_log module does something similar, but for SQL queries. See it’s man page for details. Replication For Backups Many sites run multiple radius servers; at…
rados – rados object storage utility Synopsis rados [ -m monaddr ] [ mkpool | rmpool foo ] [ -p | –pool pool ] [ -s | –snap snap ] [ -i infile ] [ -o outfile ] command … Description rados is a utility for interacting with a Ceph object storage cluster (RADOS), part…
radmin – FreeRADIUS Administration tool Synopsis radmin [-d config_directory] [-e command] [-E] [-f socket_file] [-h] [-i input_file] [-n name] [-o output_file] [-q] Description FreeRADIUS Server administration tool that connects to the control socket of a running server, and gives a command-line interface to it. At this time, only a few commands are supported. Please type…
radiusd_selinux – Security Enhanced Linux Policy for the radiusd processes Description Security-Enhanced Linux secures the radiusd processes via flexible mandatory access control. The radiusd processes execute with the radiusd_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…
radiusd – Authentication, Authorization and Accounting server Synopsis radiusd [-C] [-d config_directory] [-f] [-h] [-i ip-address] [-l log_file] [-m] [-n name] [-p port] [-s] [-t] [-v] [-x] [-X] Description FreeRADIUS is a high-performance and highly configurable RADIUS server. It supports many database back-ends such as flat-text files, SQL, LDAP, Perl, Python, etc. It also supports…
radius – nnrpd RADIUS password authenticator Synopsis radius [-h] [-f config] Description radius is an nnrpd authenticator, accepting a username and password from nnrpd (given to nnrpd by a reader connection) and attempting to authenticate that username and password against a RADIUS server. See readers.conf(5) for more information on how to configure an nnrpd authenticator….
radium – argus record multiplexor Synopsis radium [ options ] [ raoptions ] Description Radium is a real-time Argus Record multiplexor that processes Argus records and Netflow records and outputs them to any number of client programs and files. Radium is a combination of the features of ra.1 and argus.8, supporting access for upto 128…