EXAMPLE.conf.def
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- ###############################################################################
- #
- # EXAMPLE.conf:
- # An example configuration file for configuring the ucd-snmp snmpd agent.
- #
- ###############################################################################
- #
- # This file is intended to only be an example. If, however, you want
- # to use it, it should be placed in SYSCONFDIR/snmp/snmpd.conf.
- # When the snmpd agent starts up, this is where it will look for it.
- #
- # You might be interested in generating your own snmpd.conf file using
- # the "snmpconf" program (perl script) instead. It's a nice menu
- # based interface to writing well commented configuration files. Try it!
- #
- # Note: This file is automatically generated from EXAMPLE.conf.def.
- # Do NOT read the EXAMPLE.conf.def file! Instead, after you have run
- # configure & make, and then make sure you read the EXAMPLE.conf file
- # instead, as it will tailor itself to your configuration.
- # All lines beginning with a '#' are comments and are intended for you
- # to read. All other lines are configuration commands for the agent.
- #
- # PLEASE: read the snmpd.conf(5) manual page as well!
- #
- ###############################################################################
- # Access Control
- ###############################################################################
- # YOU SHOULD CHANGE THE "COMMUNITY" TOKEN BELOW TO A NEW KEYWORD ONLY
- # KNOWN AT YOUR SITE. YOU *MUST* CHANGE THE NETWORK TOKEN BELOW TO
- # SOMETHING REFLECTING YOUR LOCAL NETWORK ADDRESS SPACE.
- # By far, the most common question I get about the agent is "why won't
- # it work?", when really it should be "how do I configure the agent to
- # allow me to access it?"
- #
- # By default, the agent responds to the "public" community for read
- # only access, if run out of the box without any configuration file in
- # place. The following examples show you other ways of configuring
- # the agent so that you can change the community names, and give
- # yourself write access as well.
- #
- # The following lines change the access permissions of the agent so
- # that the COMMUNITY string provides read-only access to your entire
- # NETWORK (EG: 10.10.10.0/24), and read/write access to only the
- # localhost (127.0.0.1, not its real ipaddress).
- #
- # For more information, read the FAQ as well as the snmpd.conf(5)
- # manual page.
- ####
- # First, map the community name (COMMUNITY) into a security name
- # (local and mynetwork, depending on where the request is coming
- # from):
- # sec.name source community
- com2sec local localhost COMMUNITY
- com2sec mynetwork NETWORK/24 COMMUNITY
- ####
- # Second, map the security names into group names:
- # sec.model sec.name
- group MyRWGroup v1 local
- group MyRWGroup v2c local
- group MyRWGroup usm local
- group MyROGroup v1 mynetwork
- group MyROGroup v2c mynetwork
- group MyROGroup usm mynetwork
- ####
- # Third, create a view for us to let the groups have rights to:
- # incl/excl subtree mask
- view all included .1 80
- ####
- # Finally, grant the 2 groups access to the 1 view with different
- # write permissions:
- # context sec.model sec.level match read write notif
- access MyROGroup "" any noauth exact all none none
- access MyRWGroup "" any noauth exact all all none
- # -----------------------------------------------------------------------------
- ###############################################################################
- # System contact information
- #
- # It is also possible to set the sysContact and sysLocation system
- # variables through the snmpd.conf file. **PLEASE NOTE** that setting
- # the value of these objects here makes these objects READ-ONLY
- # (regardless of any access control settings). Any attempt to set the
- # value of an object whose value is given here will fail with an error
- # status of notWritable.
- syslocation Right here, right now.
- syscontact Me <me@somewhere.org>
- # Example output of snmpwalk:
- # % snmpwalk -v 1 -c public localhost system
- # system.sysDescr.0 = "SunOS name sun4c"
- # system.sysObjectID.0 = OID: enterprises.ucdavis.ucdSnmpAgent.sunos4
- # system.sysUpTime.0 = Timeticks: (595637548) 68 days, 22:32:55
- # system.sysContact.0 = "Me <me@somewhere.org>"
- # system.sysName.0 = "name"
- # system.sysLocation.0 = "Right here, right now."
- # system.sysServices.0 = 72
- # -----------------------------------------------------------------------------
- ###############################################################################
- # Process checks.
- #
- # The following are examples of how to use the agent to check for
- # processes running on the host. The syntax looks something like:
- #
- # proc NAME [MAX=0] [MIN=0]
- #
- # NAME: the name of the process to check for. It must match
- # exactly (ie, http will not find httpd processes).
- # MAX: the maximum number allowed to be running. Defaults to 0.
- # MIN: the minimum number to be running. Defaults to 0.
- #
- # Examples:
- #
- # Make sure mountd is running
- proc mountd
- # Make sure there are no more than 4 ntalkds running, but 0 is ok too.
- proc ntalkd 4
- # Make sure at least one sendmail, but less than or equal to 10 are running.
- proc sendmail 10 1
- # A snmpwalk of the prTable would look something like this:
- #
- # % snmpwalk -v 1 -c public localhost .EXTENSIBLEDOTMIB.PROCMIBNUM
- # enterprises.ucdavis.procTable.prEntry.prIndex.1 = 1
- # enterprises.ucdavis.procTable.prEntry.prIndex.2 = 2
- # enterprises.ucdavis.procTable.prEntry.prIndex.3 = 3
- # enterprises.ucdavis.procTable.prEntry.prNames.1 = "mountd"
- # enterprises.ucdavis.procTable.prEntry.prNames.2 = "ntalkd"
- # enterprises.ucdavis.procTable.prEntry.prNames.3 = "sendmail"
- # enterprises.ucdavis.procTable.prEntry.prMin.1 = 0
- # enterprises.ucdavis.procTable.prEntry.prMin.2 = 0
- # enterprises.ucdavis.procTable.prEntry.prMin.3 = 1
- # enterprises.ucdavis.procTable.prEntry.prMax.1 = 0
- # enterprises.ucdavis.procTable.prEntry.prMax.2 = 4
- # enterprises.ucdavis.procTable.prEntry.prMax.3 = 10
- # enterprises.ucdavis.procTable.prEntry.prCount.1 = 0
- # enterprises.ucdavis.procTable.prEntry.prCount.2 = 0
- # enterprises.ucdavis.procTable.prEntry.prCount.3 = 1
- # enterprises.ucdavis.procTable.prEntry.prErrorFlag.1 = 1
- # enterprises.ucdavis.procTable.prEntry.prErrorFlag.2 = 0
- # enterprises.ucdavis.procTable.prEntry.prErrorFlag.3 = 0
- # enterprises.ucdavis.procTable.prEntry.prErrMessage.1 = "No mountd process running."
- # enterprises.ucdavis.procTable.prEntry.prErrMessage.2 = ""
- # enterprises.ucdavis.procTable.prEntry.prErrMessage.3 = ""
- # enterprises.ucdavis.procTable.prEntry.prErrFix.1 = 0
- # enterprises.ucdavis.procTable.prEntry.prErrFix.2 = 0
- # enterprises.ucdavis.procTable.prEntry.prErrFix.3 = 0
- #
- # Note that the errorFlag for mountd is set to 1 because one is not
- # running (in this case an rpc.mountd is, but thats not good enough),
- # and the ErrMessage tells you what's wrong. The configuration
- # imposed in the snmpd.conf file is also shown.
- #
- # Special Case: When the min and max numbers are both 0, it assumes
- # you want a max of infinity and a min of 1.
- #
- # -----------------------------------------------------------------------------
- ###############################################################################
- # Executables/scripts
- #
- #
- # You can also have programs run by the agent that return a single
- # line of output and an exit code. Here are two examples.
- #
- # exec NAME PROGRAM [ARGS ...]
- #
- # NAME: A generic name.
- # PROGRAM: The program to run. Include the path!
- # ARGS: optional arguments to be passed to the program
- # a simple hello world
- exec echotest /bin/echo hello world
- # Run a shell script containing:
- #
- # #!/bin/sh
- # echo hello world
- # echo hi there
- # exit 35
- #
- # Note: this has been specifically commented out to prevent
- # accidental security holes due to someone else on your system writing
- # a /tmp/shtest before you do. Uncomment to use it.
- #
- #exec shelltest /bin/sh /tmp/shtest
- # Then,
- # % snmpwalk -v 1 -c public localhost .EXTENSIBLEDOTMIB.SHELLMIBNUM
- # enterprises.ucdavis.extTable.extEntry.extIndex.1 = 1
- # enterprises.ucdavis.extTable.extEntry.extIndex.2 = 2
- # enterprises.ucdavis.extTable.extEntry.extNames.1 = "echotest"
- # enterprises.ucdavis.extTable.extEntry.extNames.2 = "shelltest"
- # enterprises.ucdavis.extTable.extEntry.extCommand.1 = "/bin/echo hello world"
- # enterprises.ucdavis.extTable.extEntry.extCommand.2 = "/bin/sh /tmp/shtest"
- # enterprises.ucdavis.extTable.extEntry.extResult.1 = 0
- # enterprises.ucdavis.extTable.extEntry.extResult.2 = 35
- # enterprises.ucdavis.extTable.extEntry.extOutput.1 = "hello world."
- # enterprises.ucdavis.extTable.extEntry.extOutput.2 = "hello world."
- # enterprises.ucdavis.extTable.extEntry.extErrFix.1 = 0
- # enterprises.ucdavis.extTable.extEntry.extErrFix.2 = 0
- # Note that the second line of the /tmp/shtest shell script is cut
- # off. Also note that the exit status of 35 was returned.
- # -----------------------------------------------------------------------------
- ###############################################################################
- # disk checks
- #
- # The agent can check the amount of available disk space, and make
- # sure it is above a set limit.
- # disk PATH [MIN=DEFDISKMINIMUMSPACE]
- #
- # PATH: mount path to the disk in question.
- # MIN: Disks with space below this value will have the Mib's errorFlag set.
- # Default value = DEFDISKMINIMUMSPACE.
- # Check the / partition and make sure it contains at least 10 megs.
- disk / 10000
- # % snmpwalk -v 1 -c public localhost .EXTENSIBLEDOTMIB.DISKMIBNUM
- # enterprises.ucdavis.diskTable.dskEntry.diskIndex.1 = 0
- # enterprises.ucdavis.diskTable.dskEntry.diskPath.1 = "/" Hex: 2F
- # enterprises.ucdavis.diskTable.dskEntry.diskDevice.1 = "/dev/dsk/c201d6s0"
- # enterprises.ucdavis.diskTable.dskEntry.diskMinimum.1 = 10000
- # enterprises.ucdavis.diskTable.dskEntry.diskTotal.1 = 837130
- # enterprises.ucdavis.diskTable.dskEntry.diskAvail.1 = 316325
- # enterprises.ucdavis.diskTable.dskEntry.diskUsed.1 = 437092
- # enterprises.ucdavis.diskTable.dskEntry.diskPercent.1 = 58
- # enterprises.ucdavis.diskTable.dskEntry.diskErrorFlag.1 = 0
- # enterprises.ucdavis.diskTable.dskEntry.diskErrorMsg.1 = ""
- # -----------------------------------------------------------------------------
- ###############################################################################
- # load average checks
- #
- # load [1MAX=DEFMAXLOADAVE] [5MAX=DEFMAXLOADAVE] [15MAX=DEFMAXLOADAVE]
- #
- # 1MAX: If the 1 minute load average is above this limit at query
- # time, the errorFlag will be set.
- # 5MAX: Similar, but for 5 min average.
- # 15MAX: Similar, but for 15 min average.
- # Check for loads:
- load 12 14 14
- # % snmpwalk -v 1 -c public localhost .EXTENSIBLEDOTMIB.LOADAVEMIBNUM
- # enterprises.ucdavis.loadTable.laEntry.loadaveIndex.1 = 1
- # enterprises.ucdavis.loadTable.laEntry.loadaveIndex.2 = 2
- # enterprises.ucdavis.loadTable.laEntry.loadaveIndex.3 = 3
- # enterprises.ucdavis.loadTable.laEntry.loadaveNames.1 = "Load-1"
- # enterprises.ucdavis.loadTable.laEntry.loadaveNames.2 = "Load-5"
- # enterprises.ucdavis.loadTable.laEntry.loadaveNames.3 = "Load-15"
- # enterprises.ucdavis.loadTable.laEntry.loadaveLoad.1 = "0.49" Hex: 30 2E 34 39
- # enterprises.ucdavis.loadTable.laEntry.loadaveLoad.2 = "0.31" Hex: 30 2E 33 31
- # enterprises.ucdavis.loadTable.laEntry.loadaveLoad.3 = "0.26" Hex: 30 2E 32 36
- # enterprises.ucdavis.loadTable.laEntry.loadaveConfig.1 = "12.00"
- # enterprises.ucdavis.loadTable.laEntry.loadaveConfig.2 = "14.00"
- # enterprises.ucdavis.loadTable.laEntry.loadaveConfig.3 = "14.00"
- # enterprises.ucdavis.loadTable.laEntry.loadaveErrorFlag.1 = 0
- # enterprises.ucdavis.loadTable.laEntry.loadaveErrorFlag.2 = 0
- # enterprises.ucdavis.loadTable.laEntry.loadaveErrorFlag.3 = 0
- # enterprises.ucdavis.loadTable.laEntry.loadaveErrMessage.1 = ""
- # enterprises.ucdavis.loadTable.laEntry.loadaveErrMessage.2 = ""
- # enterprises.ucdavis.loadTable.laEntry.loadaveErrMessage.3 = ""
- # -----------------------------------------------------------------------------
- ###############################################################################
- # Extensible sections.
- #
- # This alleviates the multiple line output problem found in the
- # previous executable mib by placing each mib in its own mib table:
- # Run a shell script containing:
- #
- # #!/bin/sh
- # echo hello world
- # echo hi there
- # exit 35
- #
- # Note: this has been specifically commented out to prevent
- # accidental security holes due to someone else on your system writing
- # a /tmp/shtest before you do. Uncomment to use it.
- #
- # exec .EXTENSIBLEDOTMIB.50 shelltest /bin/sh /tmp/shtest
- # % snmpwalk -v 1 -c public localhost .EXTENSIBLEDOTMIB.50
- # enterprises.ucdavis.50.1.1 = 1
- # enterprises.ucdavis.50.2.1 = "shelltest"
- # enterprises.ucdavis.50.3.1 = "/bin/sh /tmp/shtest"
- # enterprises.ucdavis.50.100.1 = 35
- # enterprises.ucdavis.50.101.1 = "hello world."
- # enterprises.ucdavis.50.101.2 = "hi there."
- # enterprises.ucdavis.50.102.1 = 0
- # Now the Output has grown to two lines, and we can see the 'hi
- # there.' output as the second line from our shell script.
- #
- # Note that you must alter the mib.txt file to be correct if you want
- # the .50.* outputs above to change to reasonable text descriptions.
- # Other ideas:
- #
- # exec .EXTENSIBLEDOTMIB.51 ps /bin/ps
- # exec .EXTENSIBLEDOTMIB.52 top /usr/local/bin/top
- # exec .EXTENSIBLEDOTMIB.53 mailq /usr/bin/mailq
- # -----------------------------------------------------------------------------
- ###############################################################################
- # Pass through control.
- #
- # Usage:
- # pass MIBOID EXEC-COMMAND
- #
- # This will pass total control of the mib underneath the MIBOID
- # portion of the mib to the EXEC-COMMAND.
- #
- # Note: You'll have to change the path of the passtest script to your
- # source directory or install it in the given location.
- #
- # Example: (see the script for details)
- # (commented out here since it requires that you place the
- # script in the right location. (its not installed by default))
- # pass .EXTENSIBLEDOTMIB.255 /bin/sh PREFIX/local/passtest
- # % snmpwalk -v 1 -c public localhost .EXTENSIBLEDOTMIB.255
- # enterprises.ucdavis.255.1 = "life the universe and everything"
- # enterprises.ucdavis.255.2.1 = 42
- # enterprises.ucdavis.255.2.2 = OID: 42.42.42
- # enterprises.ucdavis.255.3 = Timeticks: (363136200) 42 days, 0:42:42
- # enterprises.ucdavis.255.4 = IpAddress: 127.0.0.1
- # enterprises.ucdavis.255.5 = 42
- # enterprises.ucdavis.255.6 = Gauge: 42
- #
- # % snmpget -v 1 -c public localhost .EXTENSIBLEDOTMIB.255.5
- # enterprises.ucdavis.255.5 = 42
- #
- # % snmpset -v 1 -c public localhost .EXTENSIBLEDOTMIB.255.1 s "New string"
- # enterprises.ucdavis.255.1 = "New string"
- #
- # For specific usage information, see the man/snmpd.conf.5 manual page
- # as well as the local/passtest script used in the above example.
- ###############################################################################
- # Subagent control
- #
- # The agent can support subagents using a number of extension mechanisms.
- # From the 4.2.1 release, AgentX support is being compiled in by default.
- # However, this is still experimental code, so should not be used on
- # critical production systems.
- # Please see the file README.agentx for more details.
- #
- # If having read, marked, learnt and inwardly digested this information,
- # you decide that you do wish to make use of this mechanism, simply
- # uncomment the following directive.
- #
- # master agentx
- #
- # I repeat - this is *NOT* regarded as suitable for front-line production
- # systems, though it is probably stable enough for day-to-day use.
- # Probably.
- #
- # No refunds will be given.
- ###############################################################################
- # Further Information
- #
- # See the snmpd.conf manual page, and the output of "snmpd -H".
- # MUCH more can be done with the snmpd.conf than is shown as an
- # example here.