| 0,0 → 1,300 |
|---|
| ############################## |
| # |
| # NfSen master config file |
| # |
| # $Id: nfsen-dist.conf 22 2007-11-20 12:27:38Z phaag $ |
| # |
| # Configuration of NfSen: |
| # Set all the values to fit your NfSen setup and run the 'install.pl' |
| # script from the nfsen distribution directory. |
| # |
| # The syntax must conform to Perl syntax. |
| # |
| ############################## |
| # |
| # NfSen default layout: |
| # Any scripts, modules or profiles are installed by default under $BASEDIR. |
| # However, you may change any of these settings to fit your requested layout. |
| |
| # |
| # Required for default layout |
| $BASEDIR = "/usr"; |
| |
| # |
| # Where to install the NfSen binaries |
| $BINDIR="${BASEDIR}/bin"; |
| |
| # |
| # Where to install the NfSen Perl modules |
| $LIBEXECDIR="${BASEDIR}/libexec"; |
| |
| # |
| # Where to install the config files |
| $CONFDIR="/etc"; |
| |
| # |
| # NfSen html pages directory: |
| # All php scripts will be installed here. |
| # URL: Entry point for nfsen: http://<webserver>/nfsen/nfsen.php |
| $HTMLDIR = "/var/www/html/acc/manager/nfsen"; |
| |
| # |
| # Where to install the docs |
| $DOCDIR="${HTMLDIR}/doc"; |
| |
| # |
| # Var space for NfSen |
| $VARDIR="/var"; |
| |
| # directory for all pid files |
| $PIDDIR="$VARDIR/run/nfsen"; |
| # |
| # Filter directory |
| $FILTERDIR="$VARDIR/filters"; |
| # |
| |
| # FORMATDIR for custom printing formats |
| $FORMATDIR="$VARDIR/fmt"; |
| # |
| |
| # |
| # The Profiles stat directory, where all profile information |
| # RRD DBs and png pictures of the profile are stored |
| $PROFILESTATDIR="$VARDIR/log/nfsen/profiles-stat"; |
| |
| # |
| # The Profiles directory, where all netflow data is stored |
| $PROFILEDATADIR="$VARDIR/log/nfsen/profiles-data"; |
| |
| # |
| # Where go all the backend plugins |
| $BACKEND_PLUGINDIR="${BASEDIR}/share/nfsen/plugins"; |
| |
| # |
| # Where go all the frontend plugins |
| $FRONTEND_PLUGINDIR="${HTMLDIR}/plugins"; |
| |
| # |
| # nfdump tools path |
| $PREFIX = '/usr/bin'; |
| |
| # |
| # nfsend communication socket |
| # $COMMSOCKET = "$PIDDIR/nfsen.comm"; |
| |
| # BASEDIR unrelated vars: |
| # |
| # Run nfcapd as this user |
| # This may be a different or the same uid than your web server. |
| # Note: This user must be in group $WWWGROUP, otherwise nfcapd |
| # is not able to write data files! |
| $USER = "apache"; |
| |
| # user and group of the web server process |
| # All netflow processing will be done with this user |
| $WWWUSER = "apache"; |
| $WWWGROUP = "apache"; |
| |
| # Receive buffer size for nfcapd - see man page nfcapd(1) |
| $BUFFLEN = 200000; |
| |
| # list of extensions for each collector. See argument -T |
| # for nfcapd(1) for more detailes. |
| # defaults to empty -> compatible to nfdump-1.5.8 |
| # $EXTENSIONS = ''; |
| # Example: |
| # $EXTENSIONS = 'all'; |
| # $EXTENSIONS = '+3,+4'; |
| # |
| # Directory sub hierarchy layout: |
| # Possible layouts: |
| # |
| # 0 default no hierachy levels - flat layout - compatible with pre NfSen versions |
| # 1 %Y/%m/%d year/month/day |
| # 2 %Y/%m/%d/%H year/month/day/hour |
| # 3 %Y/%W/%u year/week_of_year/day_of_week |
| # 4 %Y/%W/%u/%H year/week_of_year/day_of_week/hour |
| # 5 %Y/%j year/day-of-year |
| # 6 %Y/%j/%H year/day-of-year/hour |
| # 7 %Y-%m-%d year-month-day |
| # 8 %Y-%m-%d/%H year-month-day/hour |
| $SUBDIRLAYOUT = 7; |
| |
| # Compress flows while collecting 0 or 1 |
| $ZIPcollected = 1; |
| |
| # Compress flows in profiles 0 or 1 |
| $ZIPprofiles = 1; |
| |
| # Interrupt expire -- not yet enabled as not yet fully tested |
| #$InterruptExpire = 0; |
| |
| # number of nfprofile processes to spawn during the profiling phase |
| # depends on how busy your system is and how many CPUs you have |
| # on very busy systems increase it to a higher value |
| $PROFILERS = 2; |
| |
| # if the PROFILEDATADIR is filled up to this percentage, a warning message will be printed. |
| # set to 0 to disable the test |
| $DISKLIMIT = 98; |
| |
| # number of nfprofile processes to spawn during the profiling phase |
| $PROFILERS = 6; |
| |
| # Netflow sources |
| # Define an ident string, port and colour per netflow source |
| # |
| # Required parameters: |
| # ident identifies this netflow source. e.g. the router name, |
| # Upstream provider name etc. |
| # port nfcapd listens on this port for netflow data for this source |
| # set port to '0' if you do not want a collector to be started |
| # col colour in nfsen graphs for this source |
| # |
| # Optional parameters |
| # type Collector type needed for this source. Can be 'netflow' or 'sflow'. Default is netflow |
| # optarg Optional args to the collector at startup |
| # |
| # Syntax: |
| # 'ident' => { 'port' => '<portnum>', 'col' => '<colour>', 'type' => '<type>' } |
| # Ident strings must be 1 to 19 characters long only, containing characters [a-zA-Z0-9_]. |
| |
| %sources = ( |
| 'alcasar_netflow' => { 'port' => '2055', 'col' => '#0000ff', 'type' => 'netflow' }, |
| ); |
| |
| # |
| # Low water mark: When expiring files, delete files until |
| # size = $low_water % of max_size |
| # typically 90 |
| $low_water = 90; |
| |
| # |
| # syslog facility for periodic jobs |
| # nfsen uses level 'debug', 'info', 'warning' and 'err' |
| # Note: nfsen is very chatty for level 'debug' and 'info' |
| # For normal operation, you may set the logging level in syslog.conf |
| # to warning or error unless you want to debug NfSen |
| $syslog_facility = 'local3'; |
| |
| # |
| # SYSLOG mess |
| # Log socket type: Most *NIX such as LINUX and *BSD are fine with 'unix' |
| # which is the default. You need to change that to 'stream' or 'inet' for |
| # some Solaris version 8/9, AIX and others .. |
| # You may set it to undef to prevent calling Sys::Syslog::setlogsock at all |
| # ( works for Solaris 10 and newer Sys::Syslog module |
| # |
| # If not defined at all, 'unix' is assumed unless for Solaris, which defaults to 'stream' |
| # $LogSocket = 'unix'; |
| |
| # |
| # Plugins |
| # Plugins extend NfSen for the purpose of: |
| # Periodic data processing, alerting-condition and alerting-action |
| # For data processing a plugin may run for any profile or for a specific profile only. |
| # Syntax: [ 'profile list', 'module' ] |
| # profile list: ',' separated list of profiles ( 'profilegroup/profilename' ), |
| # or '*' for any profile, '!' for no profile |
| # module: Perl Module name, equal to plugin name |
| # The profile list '!' make sense for plugins, which only provide alerting functions |
| # |
| # The module follows the standard Perl module conventions, with at least one |
| # function: Init(). See demoplugin.pm for a simple template. |
| # |
| # A file with the same name in the FRONTEND_PLUGINDIR and .php extension is automatically |
| # recongized as frontend plugin. |
| # |
| # Plugins are installed under |
| # $BACKEND_PLUGINDIR and $FRONTEND_PLUGINDIR |
| |
| @plugins = ( |
| # profile # module |
| [ 'live','PortTracker' ], |
| ); |
| |
| %PluginConf = ( |
| # For plugin demoplugin |
| demoplugin => { |
| # scalar |
| param2 => 42, |
| # hash |
| param1 => { 'key' => 'value' }, |
| }, |
| # for plugin otherplugin |
| otherplugin => [ |
| # array |
| 'mary had a little lamb' |
| ], |
| ); |
| |
| # |
| # Alert module: email alerting: |
| # Use this from address |
| $MAIL_FROM = 'your@from.example.net'; |
| |
| # Use this SMTP server |
| $SMTP_SERVER = 'localhost'; |
| |
| # Use this email body: |
| # You may have multiple lines of text. |
| # Var substitution: |
| # @alert@ replaced by alert name |
| # @timeslot@ replaced by timeslot alert triggered |
| $MAIL_BODY = q{ |
| Alert '@alert@' triggered at timeslot @timeslot@ |
| }; |
| |
| ###################################################### |
| # |
| # For the NfSen simulator include the section below. |
| # |
| ###################################################### |
| # |
| # Nfsen Simulator |
| # The simulator requires, that you have already installed |
| # and configured NfSen. The simulation is based on already |
| # pre-colleted data, which you may get from another live |
| # NfSen system. |
| # |
| # Steps to setup the NfSen simulator: |
| # 1. Configure the sources of the live profile with the |
| # same names of the NfSen system, you take netflow data |
| # for the simulation. Set the port for each netflow source |
| # to 0 to prevent a collector to be started. |
| # Install NfSen with this config in a seperate directory |
| # 2. Copy the pre-collected data into the appropriate |
| # netflow directory of the live profile. |
| # 3. Configure the simulator using the parameters below |
| # Enable Simulation mode => $SIMmode = 1 |
| # Configure the time window of the pre-collected data. |
| # tstart => Start of time window. yyyymmddhhmm |
| # tbegin => Optional parameter. Start of simulation |
| # profile exists already between tstart - tbegin |
| # tend => End of time window. yyyymmddhhmm |
| # cycletime => simulation time in seconds of a 5min slot |
| # Setting cycletime = 0 processes the cycles as fast as |
| # possible. Please note, if you test plugings, your |
| # cycletime needs to be at least the time required to |
| # process all plugins. |
| # 4. Start nfsen: ../nfsen start |
| # Simulation starts |
| # |
| # The simulator runs from tstart to tend and stops when tend |
| # is reached. You may stop the simulation at any given time |
| # using ./nfsen stop. To continue the simulation start NfSen |
| # again: ./nfsen start. You may reset the simulator at any |
| # given time using ./nfsen abort-reset. This stops the sumulation |
| # and rolls back to tstart. All profiles/alerts are deleted, |
| # so you may start from scratch again. |
| # |
| # Configure simulator parameters |
| # |
| # $SIMmode = 1; |
| # %sim = ( |
| # 'tstart' => '200707100000', # Simulation data available from July 10th 2007 00:00 |
| # 'tbegin' => '200707110000', # Simulation begins at July 11th 2007 00:00 |
| # 'tend' => '200707112355', # Simulation ends at July 11th 2007 23:55 |
| # 'cycletime' => '30', # 30s per 5min slot |
| # ); |
| |