NAME

       munin-node-configure - View and modify which plugins are enabled.

SYNOPSIS

         munin-node-configure [options]

DESCRIPTION

       munin-node-configure reports which plugins are enabled on the current node, and suggest
       changes to this list.

       By default this program shows which plugins are activated on the system.

       If you specify "--suggest", it will present a table of plugins that will probably work
       (according to the plugins' autoconf command).

       If you specify "--snmp", followed by a list of hosts, it will present a table of SNMP
       plugins that they support.

       If you additionally specify "--shell", shell commands to install those same plugins will
       be printed. These can be reviewed or piped directly into a shell to install the plugins.

OPTIONS

       --help
           Show this help page.

       --version
           Show version information.

       --debug
           Print debug information on the operations of "munin-node-configure".  This can be very
           verbose.

           All debugging output is printed to STDOUT, and each line is prefixed with '#'.  Only
           errors are printed to STDERR.

       --pidebug
           Plugin debug.  Sets the environment variable MUNIN_DEBUG to 1 so that plugins may
           enable debugging.

       --config <file>
           Override configuration file [/etc/munin/munin-node.conf]

       --servicedir <dir>
           Override plugin directory [/etc/munin/plugins/]

       --sconfdir <dir>
           Override plugin configuration directory [/etc/munin/plugin-conf.d/]

       --libdir <dir>
           Override plugin library [/usr/share/munin/plugins/]

       --suggest
           Suggest plugins that might be added or removed, instead of those that are currently
           enabled.

   OUTPUT OPTIONS
       By default, "munin-node-configure" will print out a table summarising the results.

       --shell
           Instead of a table, print shell commands to install the new plugin suggestions.

           This implies "--suggest", unless "--snmp" was also enabled.  By default, it will not
           attempt to remove any plugins.

       --remove-also
           When "--shell" is enabled, also provide commands to remove plugins that are no longer
           applicable from the service directory.

   PLUGIN SELECTION OPTIONS
       --families <family,...>
           Override the list of families that will be used (auto, manual, contrib, snmpauto).
           Multiple families can be specified as a comma-separated list, by repeating the
           "--families" option, or as a combination of the two.

           When listing installed plugins, the default families are 'auto', 'manual' and
           'contrib'.  Only 'auto' plugins are checked for suggestions.  SNMP probing is only
           performed on 'snmpauto' plugins.

       --newer <version>
           Only consider plugins added to the Munin core since <version>.  This option is useful
           when upgrading, since it can prevent plugins that have been manually removed from
           being reinstalled.  This only applies to plugins in the 'auto' family.

   SNMP Options
       --snmp <host|cidr,...>
           Probe the SNMP agents on the host or CIDR network (e.g. "192.168.1.0/24"), to see what
           plugins they support. This may take some time, especially if the many hosts are
           specified.

           This option can be specified multiple times, or as a comma-separated list, to include
           more than one host/CIDR.

       --snmpversion <ver>
           The SNMP version (1, 2c or 3) to use. ['2c']

       --snmpport <port>
           The SNMP port to use [161]

       --snmpdomain <domain>
           The Transport Domain to use for exchanging SNMP messages. The default is UDP/IPv4.
           Possible values: 'udp', 'udp4', 'udp/ipv4'; 'udp6', 'udp/ipv6'; 'tcp', 'tcp4',
           'tcp/ipv4'; 'tcp6', 'tcp/ipv6'.

       SNMP 1/2c authentication
           SNMP versions 1 and 2c use a "community string" for authentication.  This is a shared
           password, sent in plaintext over the network.

       --snmpcommunity <string>
           The community string for version 1 and 2c agents.  ['public'] (If this works your
           device is probably very insecure and needs a security checkup).

       SNMP 3 authentication
           SNMP v3 has three security levels. Lowest is "noAuthNoPriv", which provides neither
           authentication nor encryption.  If a username and "authpassword" are given it goes up
           to "authNoPriv", and the connection is authenticated.  If "privpassword" is also given
           the security level becomes "authPriv", and the connection is authenticated and
           encrypted.

           Note: Encryption can slow down slow or heavily loaded network devices.  For most uses
           "authNoPriv" will be secure enough -- the password is sent over the network encrypted
           in any case.

           ContextEngineIDs are not (yet) supported.

           For further reading on SNMP v3 security models please consult RFC3414 and the
           documentation for Net::SNMP.

       --snmpusername <name>
           Username.  There is no default.

       --snmpauthpass <password>
           Authentication password.  Optional when encryption is also enabled, in which case
           defaults to the privacy password ("--snmpprivpass").

       --snmpauthproto <protocol>
           Authentication protocol.  One of 'md5' or 'sha' (HMAC-MD5-96, RFC1321 and
           SHA-1/HMAC-SHA-96, NIST FIPS PIB 180, RFC2264).  ['md5']

       --snmpprivpass <password>
           Privacy password to enable encryption.  There is no default.  An empty ('') password
           is considered as no password and will not enable encryption.

           Privacy requires a privprotocol as well as an authprotocol and a authpassword, but all
           of these are defaulted (to 'des', 'md5', and the privpassword value, respectively) and
           may therefore be left unspecified.

       --snmpprivproto <protocol>
           If the privpassword is set this setting controls what kind of encryption is used to
           achieve privacy in the session.  Only the very weak 'des' encryption method is
           supported officially.  ['des']

           munin-node-configure also supports '3des' (CBC-3DES-EDE, aka Triple-DES, NIST FIPS
           46-3) as specified in IETF draft-reeder-snmpv3-usm-3desede.  Whether or not this works
           with any particular device, we do not know.

FILES

           /etc/munin/munin-node.conf
           /etc/munin/plugin-conf.d/*
           /etc/munin/plugins/*
           /usr/share/munin/plugins/plugins.history
           /usr/share/munin/plugins/*

VERSION

       This is munin-node-configure (munin-node) v2.0.57.

       $Id$

AUTHORS

       Jimmy Olsen, Nicolai Langfeldt, Matthew Boyle

BUGS

       Please see <http://munin-monitoring.org/report/1>.

COPYRIGHT

       Copyright (C) 2003-2006 Jimmy Olsen, Nicolai Langfeldt.

       Copyright (C) 2009-2010 Matthew Boyle

       This is free software; see the source for copying conditions. There is NO warranty; not
       even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

       This program is released under the GNU General Public License