GNU.WIKI: The GNU/Linux Knowledge Base

  [HOME] [PHP Manual] [HowTo] [ABS] [MAN1] [MAN2] [MAN3] [MAN4] [MAN5] [MAN6] [MAN7] [MAN8] [MAN9]

  [0-9] [Aa] [Bb] [Cc] [Dd] [Ee] [Ff] [Gg] [Hh] [Ii] [Jj] [Kk] [Ll] [Mm] [Nn] [Oo] [Pp] [Qq] [Rr] [Ss] [Tt] [Uu] [Vv] [Ww] [Xx] [Yy] [Zz]


NAME

       Munin::Node::SNMPConfig - Subroutines providing munin-node-configure's
       SNMP scanning capabilities.

SYNOPSIS

         my $snmp = Munin::Node::SNMPConfig->new(
               community => 'secret',
               version   => 1,
         );
         $snmp->probe_hosts(\%plugins);

SUBROUTINES

       new(%arguments)
           Constructor.  Valid arguments are:

           hosts
               The list of hosts to scan, in a format understood by
               Munin::Node::Configure::HostEnumeration.  Required.

           port
               Port to connect to.  Default is 161.

           version
               The SNMP version to use.  Default is '2c'.

           community
               The community string to use for SNMP version 1 or 2c.  Default
               is 'public'.

           username
               The SNMPv3 username to use.

           authpassword
               SNMPv3 Authentication password.  Optional when encryption is
               also enabled, in which case defaults to the privacy password
               ("privpassword").  The password is sent encrypted (one way
               hash) over the network.

           authprotocol
               SNMPv3 Authentication protocol.  One of 'md5' or 'sha'
               (HMAC-MD5-96, RFC1321 and SHA-1/HMAC-SHA-96, NIST FIPS PIB 180,
               RFC2264).  The default is 'md5'.

           privpassword
               SNMPv3 Privacy password to enable encryption.  An empty ('')
               password is considered as no password and will not enable
               encryption.

               Privacy requires a v3privprotocol as well as a v3authprotocol
               and a v3authpassword, but all of these are defaulted (to 'des',
               'md5', and the v3privpassword value, respectively) and may
               therefore be left unspecified.

           privprotocol
               If the v3privpassword 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.  The
               default is 'des'.

               The implementing perl module (Net::SNMP) 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.

       run_probes($plugins)
           Connects to each host in turn, and checks which plugins it
           supports, based on the OIDs they reported during snmpconf.  If all
           the requirements are fulfilled, it will added to the corresponding
           plugin's suggestions list.

           $plugins should be a Munin::Node::Configure::PluginList object.



  All copyrights belong to their respective owners. Other content (c) 2014-2018, GNU.WIKI. Please report site errors to webmaster@gnu.wiki.
Page load time: 0.111 seconds. Last modified: November 04 2018 12:49:43.