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Example configuration files

Here is a sample from a large configuration file, just to give you some ideas. The file is broken up into manageable pieces for convenience.

cfengine.conf

#####################################################################
# 
#  CFENGINE CONFIGURATION FOR site = iu.hioslo.no
#
#  This file is for root only.
#
######################################################################

###
#
# BEGIN cfengine.conf
#
###

import:

   #
   # Split things up to keep things tidy
   #

   any::            
                    cf.groups
                    cf.main
                    cf.site
                    cf.motd

   hpux::           cf.hpux
   linux::          cf.linux
   solaris::        cf.solaris
   sun4::           cf.sun4
   ultrix::         cf.ultrix
   freebsd::        cf.freebsd

   #
   # Do you want to do this ?
   #

   AllHomeServers:: cf.users

###
#
# END cfengine.conf
#
###

cf.groups

##############################################################
#
# cf.groups - for iu.hioslo.no
#
# This file contains  all group/class definitions
#
#################################################################

###
#
# BEGIN cf.groups
#
###

groups:

   #
   # Define some groups
   #
 
   iu = ( nexus ferengi regula borg dax lore axis worf daystrom voyager 
          aud1 aud2 aud3 aud4 bajor ds9 takpah takpeh nostromo galron
          thistledown rama chaos pc-steinarj pc-hildeh way jart kosh )

   diskless   = ( regula ferengi lore )

   standalone = ( nexus axis dax borg worf daystrom voyager 
                  aud1 aud2 aud3 aud4 bajor ds9 takpah takpeh
                  nostromo galron thistledown rama pc-torejo
                  pc-steinarj pc-hildeh )

   AllHomeServers   = ( nexus )
   AllBinaryServers = ( nexus borg )

   XBootServer  = ( nexus )
   WWWServers   = ( nexus )
   FTPserver    = ( nexus )
   NameServers  = ( nexus )
   PasswdServer = ( nexus )
   BackupHost   = ( nexus )

   MailHub      = ( nexus )
   MailClients  = ( iu -nexus )

###
#
# END cf.groups
#
###

cf.main

##############################################################
#
# cf.main - for iu.hioslo.no
#
# This file contains generic config stuff
#
#################################################################

###
#
# BEGIN cf.main
#
###

control: 

   access    = ( root )        # Only root should run this

   site      = ( iu )
   domain    = ( iu.hioslo.no )
   sysadm    = ( [email protected] ) 

   repository = ( /var/spool/cfengine )

   netmask   = ( 255.255.255.0 )
   timezone  = ( MET )
   nfstype   = ( nfs )

   sensiblesize  = ( 1000 )
   sensiblecount = ( 2 )
   editfilesize  = ( 20000 )

   mountpattern = ( /$(site)/$(host) )
   homepattern  = ( u? ) 

   #
   # If we undefine this with cfengine -N longjob
   # then we switch off all jobs labelled with this class
   #

   addclasses = ( longjob )

   #
   # Macros & constants are inherited downwards in imports
   # but are not passed up to parent files. Good idea to
   # define them all here
   #

   masterfiles = ( /iu/nexus/local/iu )
   main_server = ( nexus )
   cfbin       = ( /iu/nexus/local/gnu/lib/cfengine/bin )
   gnu         = ( /local/gnu )
   ftp         = ( /local/iu/ftp )
   nisslave    = ( dax )
   nisfiles    = ( /iu/nexus/local/iu/etc )

   #
   # The action sequence for daily (full) runs and
   # for hourly updates (called with -DHourly)
   #

   Hr00::

      actionsequence = 
         (
         copy
         mountall
         mountinfo
         checktimezone
         netconfig
         resolve
         unmount
         shellcommands
         addmounts
         links.Prepare
         files.Prepare
         directories
         links.Rest
         mailcheck
         mountall
         required
         tidy
         disable
         editfiles
         files.Rest
         processes
         )

   !Hr00::

      actionsequence =
         (
         resolve
         shellcommands
         copy
         editfiles
         processes
	 links
         )

   force::

      actionsequence = 
         (
         files.Prepare.Rest
         tidy
         )

######################################################################

homeservers:

   iu:: nexus

binservers:

   iu.solaris::                 nexus
   iu.linux::                   borg

mailserver:

   any:: nexus:/var/mail

mountables:

   any::
         nexus:/iu/nexus/u1
         nexus:/iu/nexus/u2
         nexus:/iu/nexus/u3
         nexus:/iu/nexus/u4
         nexus:/iu/nexus/u5
         nexus:/iu/nexus/u6
         nexus:/iu/nexus/ua
         nexus:/iu/nexus/ud
         nexus:/iu/nexus/local
         nexus:/opt/NeWSprint
         nexus:/opt/AcroRead
         borg:/iu/borg/local
         dax:/iu/dax/local

miscmounts:

   linux||freebsd::   nexus:/iu/nexus/local /iu/nexus/local ro

######################################################################

broadcast:

  ones

defaultroute:

   cadeler30-gw

######################################################################

resolve:

      128.39.89.10  # nexus
      158.36.85.10  # samson.hioslo.no
      129.241.1.99

######################################################################

tidy: 

   #
   # Some global tidy-ups
   #

      /tmp/                    pat=*             r=inf     A=1
      /var/tmp                 pat=*             r=inf     A=1
      /                        pat=core          r=1       A=0
      /etc                     pat=core          r=1       A=0

######################################################################

ignore:                       # Don't check or tidy these directories

      /local/lib/gnu/emacs/lock/
      /local/tmp
      ftp
      projects
      /local/bin/top
      /local/lib/tex/fonts
      /local/iu/etc
      /local/etc
      /local/iu/httpd/conf
      /usr/tmp/locktelelogic
      /usr/tmp/lockIDE
      RootMailLog

      #
      # Emacs lock files etc
      #

      !*
      /local/lib/xemacs

      #
      # X11 keeps X server data in /tmp/.X11
      # better not delete this!
      #

      .X11

      #
      # Some users like to give a file or two 777 protection here
      # so netsurfers can update a log or counter when running as
      # `nobody'
      #

      www

#####################################################################

disable:

   /etc/hosts.equiv
   /etc/nologin
   /usr/lib/sendmail.fc

###
#
# END cf.main
#
###

cf.site

##############################################################
#
# cf.site - for iu.hioslo.no
#
# This file contains site specific data
#
#################################################################

###
#
# BEGIN cf.site
#
###

links:

   Prepare::

      /local     -> /$(site)/$(binserver)/local
      /usr/local -> /local

   dax::

      /iu/dax/local             +> /iu/nexus/local
      /projects                 -> /iu/dax/local/projects
      /iu/nexus/u1/sowille/data -> /iu/dax/scratch/data
 
   XBootServer::

      #
      # Set up a /local/tftpboot area where all X terminal
      # stuff will be kept.
      #

      /tftpboot                  -> /local/tftpboot
      /local/tftpboot/td/configs -> /local/tftpboot/td/examples/configs
      /etc/bootptab              -> /tftpboot/bootptab
      /tftpboot/usr/lib/X11/td   -> /tftpboot/td

   NameServers::

      /etc/named.boot -> /local/iu/named/named.boot

   MailHub::

      /etc/mail/sendmail.cf ->! /iu/nexus/local/mail/sendmail.cf

   MailClients.solaris::

      /etc/mail/sendmail.cf ->! /iu/nexus/local/mail/client.cf

   nexus::

	/local/bin +> /local/latex/bin
 
#############################################################

disable:

  #
  # We run Berkeley sendmail and the config files are
  # all under /iu/nexus/local/lib/mail
  #

    /etc/aliases

 WWWServers.Sunday::

   #
   # Disabling these log files weekly prevents them from
   # growing so enormous that they fill the disk!
   #

   /local/iu/httpd/logs/access_log   rotate=empty
   /local/iu/httpd/logs/agent_log    rotate=empty
   /local/iu/httpd/logs/error_log    rotate=empty
   /local/iu/httpd/logs/referer_log  rotate=empty

   #
   # CERT warning, security fix
   #

  any::

    /usr/lib/expreserve

  FTPserver.Sunday.Hr00::

   /local/iu/xferlog rotate=3

#################################################################

files:

  Prepare::

      /etc/motd              m=0644 r=0 o=root act=touch
      /.cshrc                m=0644 r=0 o=root act=touch

   PasswdServer::

      /local/iu/etc/passwd m=0644 o=root g=other action=fixplain
      /local/iu/etc/shadow m=0644 o=root g=other action=fixplain

   WWWServers.Rest::

      /local/iu/www                           m=775        g=www act=fixall r=inf
      /local/iu/httpd/conf                    m=664 o=root g=www act=fixall r=inf
      /local/iu/www/cgi-bin-public/count_file m=777 o=root g=www act=fixplain

   FTPserver::

      #
      # Make sure anonymous ftp areas have the correct
      # protection, or logins won't be able to read
      # files - or perhaps a security risk. This is
      # solaris 2 specific...
      #

      $(ftp)/pub        mode=755 o=ftp  g=ftp  r=inf act=fixall
      $(ftp)/Obin       mode=111 o=root g=other      act=fixall
      $(ftp)/etc        mode=111 o=root g=other      act=fixdirs
      $(ftp)/usr/bin/ls mode=111 o=root g=other      act=fixall
      $(ftp)/dev        mode=555 o=root g=other      act=fixall
      $(ftp)/usr        mode=555 o=root g=other      act=fixdirs

   Prepare::

      /etc/shells mode=0644 action=touch

   AllBinaryServers.Rest.longjob::

     /local mode=-0002 r=inf owner=root,bin group=0,1,2,3,4,5,6,7,staff
            links=tidy action=fixall

     /local/iu/RootMailLog  m=0666 action=touch

   dax.Rest::

    /iu/dax/scratch        r=0 o=root mode=1777 action=fixall
    /iu/dax/local/projects r=0 o=root mode=755  action=fixdirs

   nexus::

    /local/mail/sendmail.cf o=root m=444 act=fixplain

    /iu/nexus/ua/robot/.rhosts o=robot m=600 act=touch
 
    /local/iu/named/pz         o=root  m=644 act=fixall r=1

    /local/latex/lib/tex/texmf/fonts  owner=root
                                      mode=1666
                                      recurse=inf
                                      action=fixall

#################################################################

tidy:

      #
      # Make sure the file repository doesn't fill up
      #

      /var/spool/cfengine pattern=*    age=3

      /var                pattern=core age=0  r=inf
      /var/spool/mqueue   pattern=*    age=14 type=mtime

   BackupHost::

      # Here we tidy old backup tar files from the backup area
      # A special tmp area gets cleared every 4 days. The files
      # are created by Audun's backup help script (see shellcommands)

      /iu/nexus/backup1      pat=*  age=7

#################################################################

shellcommands: 

   PasswdServer::

      # Build and install the BSD compatible passwd file
      # from the master passwd/shadow file on solaris

      "/local/iu/bin/BuildPasswdFiles"
      "/local/iu/bin/BuildGroupFiles"

  BackupHost.Sunday.Hr00|BackupHost.Wednesday.Hr00::

      #
      # Make a system backup of /iu/nexus/u? with Audun's script
      #

      "$(cfbin)/cfbackup -p -f /iu/nexus/backup1 -s /iu/nexus/ud"
      "$(cfbin)/cfbackup -p -f /iu/nexus/backup1 -s /iu/nexus/ua"
      "$(cfbin)/cfbackup -p -f /iu/nexus/backup1 -s /iu/nexus/u1"
      "$(cfbin)/cfbackup -p -f /iu/nexus/backup1 -s /iu/nexus/u2" 
      "$(cfbin)/cfbackup -p -f /iu/nexus/backup2 -s /iu/nexus/u3"
      "$(cfbin)/cfbackup -p -f /iu/nexus/backup2 -s /iu/nexus/u4" 
      "$(cfbin)/cfbackup -p -f /iu/nexus/backup2 -s /iu/nexus/u5" 
      "$(cfbin)/cfbackup -p -f /iu/nexus/backup2 -s /iu/nexus/u6" 

  nexus.Sunday.longjob.Hr00::

      #
      # See how much rubbish users have accumulated each Sunday
      #

      "$(cfbin)/noseyparker /iu/nexus/u1 $(sysadm) "
      "$(cfbin)/noseyparker /iu/nexus/u2 $(sysadm) " 
      "$(cfbin)/noseyparker /iu/nexus/u3 $(sysadm) " 
      "$(cfbin)/noseyparker /iu/nexus/u4 $(sysadm) " 
      "$(cfbin)/noseyparker /iu/nexus/u5 $(sysadm) " 
      "$(cfbin)/noseyparker /iu/nexus/u6 $(sysadm) " 
      "$(cfbin)/noseyparker /iu/nexus/ua $(sysadm) nomail" 
      "$(cfbin)/noseyparker /iu/nexus/ud $(sysadm) nomail" 

   nexus.longjob.Hr00::

      #
      # Update the GNU find/locate database each night
      #
 
      "$(gnu)/lib/locate/updatedb"
      "/local/iu/bin/newhomepage.sh"

###############################################################

editfiles:

    #
    # cfengine installs itself as a cron job - sneaky! :)
    #

    { /var/spool/cron/crontabs/root

    AppendIfNoSuchLine "0 * * * * $(cfbin)/cfwrap $(cfbin)/cfhourly"
    }

   FTPserver::

      { /etc/shells

      AppendIfNoSuchLine "/bin/tcsh"
      AppendIfNoSuchLine "/local/gnu/bin/bash"
      }

   XBootServer::

      { /etc/inetd.conf

      AppendIfNoSuchLine 
          "bootp dgram udp wait root /local/bin/bootpd bootpd -i -d"
      }

   nexus::

      { /iu/nexus/ua/robot/.rhosts

      AppendIfNoSuchLine "borg"
      AppendIfNoSuchLine "borg.iu.hioslo.no"
      AppendIfNoSuchLine "aud4"
      AppendIfNoSuchLine "aud4.iu.hioslo.no"
      }

   dax::

      { /etc/system

      AppendIfNoSuchLine "set pt_cnt=128"
      }

######################################################################

required:

   #
   # Any host must have a /local, /usr/local fs. Check that
   # it exists and looks sensible. (i.e. not empty)
   #

   /$(site)/$(binserver)/local

######################################################################

copy:

   #
   # NIS seems broken at IU, so here we use NFS to fudge
   # a file distribution as a temporary solution. Actually
   # this makes the system work faster without NIS!
   #

      $(nisfiles)/services dest=/etc/services o=root g=other mode=0644
      $(nisfiles)/hosts.deny dest=/etc/hosts.deny o=root mode=0644

   !debian::

      $(nisfiles)/hosts    dest=/etc/hosts o=root g=other mode=0644

   PasswdServer::

      /etc/passwd dest=$(nisfiles)/passwd o=root g=other mode=0644
      /etc/shadow dest=$(nisfiles)/shadow o=root g=other mode=0644

   nexus::

      /local/iu/etc/dfstab dest=/etc/dfs/dfstab  o=root  mode=0744

   solaris.!PasswdServer::

      $(nisfiles)/passwd dest=/etc/passwd o=root g=other mode=0644
      $(nisfiles)/shadow dest=/etc/shadow o=root g=other mode=0600
      $(nisfiles)/group.solaris dest=/etc/group o=root g=other mode=0644

   linux::

      $(nisfiles)/passwd.linux dest=/etc/passwd o=root g=other mode=0644
      $(nisfiles)/group.linux dest=/etc/group o=root g=other mode=0644

###############################################################

processes:

      "eggdrop"                           signal=kill
      "irc"                               signal=kill
      "ping"                              signal=kill
      "NetXRay"                           signal=kill
      "netxray"                           signal=kill
      "ypserv"                            signal=kill
      "ypbind"                            signal=kill
      "rarpd"                             signal=kill
      "rpc.boot"                          signal=kill
      "README"                            signal=kill # You don't sh README !

   !XBootServer::

      "bootp"                             signal=kill

   #
   # These processes are not killed every hour, but once a day
   # when cfengine runs at night. Note that there are often
   # hanging pine and elm processes. These programs crash and
   # go berserk, using hundreds of hours of CPU time.
   #

   Hr00::

      "cron"                 signal=hup  # HUP these to update their config
      "inetd"                signal=hup

      "/local/sdt/sdt/bin"   signal=term # For those elektro dudes who forget
                                         # to log out
      "netscape"             signal=kill
      "pine"                 signal=kill
      "elm"                  signal=kill

###
#
# END cf.site
#
###

cf.motd


##################################################################
#
# cf.motd
#
# This file is used to set the message of the day file on
# each host
#
##################################################################
 
 #####
 #
 # BEGIN cf.motd
 #
 #####

control:

   #
   # This points to the file containing general text
   #

   masterfile      = ( /iu/nexus/local/iu/etc/motd-master )
   local_message   = ( /etc/motd.local )

editfiles:

      { /etc/motd

      BeginGroupIfFileIsNewer "$(masterfile)"
        EmptyEntireFilePlease
        InsertFile "$(masterfile)"
        InsertFile "$(local_message)"
        PrependIfNoSuchLine "This system is running $(class):$(arch)"
      EndGroup
      }

 #####
 #
 # BEGIN cf.motd
 #
 #####

cf.users

Whether or not you perform any special services for users, with or without their consent is entirely a matter of local policy. In a school or college situation, users are often uncooperative and some are even irresponsible. This file shows you what you could do in an environment with inexperienced users, but please don't feel as though you have to be this totalitarian.

#################################################################
#
# cf.users - for iu.hioslo.no
#
# This file contains user specific actions
#
#################################################################

###
#
# BEGIN cf.users
#
###

ignore:

    robot

tidy:

   longjob::

     #
     # Some users just don't understand what they are doing
     # and this is safest, allbeit totalitarian
     #

     home                 pat=.rhosts                      age=0

     #
     # Tidy up users' home dirs
     #

     home                 pat=core             r=inf       age=0
     home                 pat=a.out            r=inf       age=1
     home                 p=*%                 r=inf       age=2
     home                 p=*~                 r=inf       age=2
     home                 p=#*                 r=inf       age=1    
     home                 p=*.dvi              r=inf       age=14   type=ctime
     home                 p=*.log              r=inf       age=2
     home                 p=Log.*              r=inf       age=3
     home                 p=CKP                r=inf       age=1
     home                 p=BAK                r=inf       age=1
     home                 p=log                r=inf       age=0
     home                 p=*.o                r=inf       age=0
     home                 p=*.aux              r=inf       age=3
     home                 p=*.zip              r=inf       age=7
     home/.deleted        p=*                  r=inf       age=0
     home/.wastebacket    p=*                  r=inf       age=14
     home/www             p=*~                 r=inf       age=1

     #
     # Clear the big cache files netscape creates
     #

     home/.netscape-cache  p=cache????*         r=inf       age=0
     home/.MCOM-cache      p=cache????*         r=inf       age=0
     home/.netscape/cache  p=*                  r=inf       age=0

#################################################################

files:

   AllHomeServers.longjob.rest::

     #
     # Check users files are not writable to the world
     # and there are no stale links (pointing nowhere)
     #

     home mode=o-w recurse=inf action=fixall # links=tidy

     home/.xsession mode=755 action=fixall
     home/.cshrc    mode=755 action=fixall

#################################################################

copy:

   Hr00.longjob::

   #
   # Make sure each user has an up to date standard
   # setup.  Cshrc just sources in a big standard file
   # which is kept in ~user/../.setupfiles/cshrc
   # to reduce disk wastage
   #

   $(masterfiles)/lib/Cshrc   dest=home/.cshrc
   $(masterfiles)/lib/tkgrc   dest=home/.tkgrc
   $(masterfiles)/lib/fvwm2rc dest=home/.fvwm2rc

###
#
# END cf.users
#
###

cf.solaris

#################################################################
#
# cf.solaris - for iu.hioslo.no
#
# This file contains solaris specific patches
#
#################################################################

###
#
# BEGIN cf.solaris
#
###

directories:

     #
     # httpd/netscape want this to exist for some bizarre reason
     #

      /usr/lib/X11/nls

################################################################

tidy:

     /var/log  pattern=syslog.* age=0

   MailHub::

     /var/mail pattern=lp       age=0

#################################################################

files:

  #
  # If this doesn't exist fork will not work and the
  # system will not even be able to run the /etc/rc
  # scripts at boottime
  #

  /etc/system     o=root g=root m=644 action=touch

  /var/log/syslog o=root        m=666 action=touch

#############################################################

copy:

   #
   # Some standard setup files, can't link because
   # machine won't boot if their not on / partition.
   #

   /local/bin/tcsh dest=/bin/tcsh mode=755

   /local/iu/etc/nsswitch.standalone dest=/etc/nsswitch.conf

  #
  # Our named server uses a newer BIND
  # Put this here so that it will be preserved under
  # solaris reinstallation
  #

  NameServers::

   /local/iu/sbin/in.named         dest=/usr/sbin/in.named         mode=555
   /local/iu/sbin/in.named.reload  dest=/usr/sbin/in.named.reload  mode=555
   /local/iu/sbin/in.named.restart dest=/usr/sbin/in.named.restart mode=555
   /local/iu/sbin/in.ndc           dest=/usr/sbin/in.ndc           mode=555
   /local/iu/sbin/named-xfer       dest=/usr/sbin/named-xfer       mode=555
   /local/iu/lib/nslookup.help     dest=/usr/lib/nslookup.help     mode=444

  any::
   /local/iu/lib/libresolv.a        dest=/usr/lib/libresolv.a      mode=444
   /local/iu/lib/libresolv.so.2     dest=/usr/lib/libresolv.so.2   mode=444
   /local/bin/nslookup              dest=/usr/sbin/nslookup        mode=444

##############################################################

editfiles:

      { /etc/netmasks

      AppendIfNoSuchLine "128.39  255.255.255.0"
      }

      { /etc/defaultrouter

      AppendIfNoSuchLine "128.39.89.1"
      }

      { /usr/openwin/lib/app-defaults/XConsole

      AppendIfNoSuchLine "XConsole.autoRaise: on"
      }

   #
   # CERT security patch for vold vulnerability
   #

   { /etc/rmmount.conf

   HashCommentLinesContaining "action cdrom"
   HashCommentLinesContaining "action floppy"
   }

##############################################################

disable:

    /etc/.login  type=file
    /etc/aliases 

   #
   # These files are ENORMOUS, don't let them fill the disk
   #

   Wednesday::

      /var/lp/logs/lpsched rotate=empty

      /var/adm/wtmpx       rotate=empty
      /var/adm/wtmp        rotate=empty

##############################################################

files:

    /etc/passwd        m=0644 o=root g=other action=fixplain
    /etc/shadow        m=0600 o=root g=other action=fixplain
    /etc/defaultrouter m=0644 o=root g=other action=touch
    /var/adm/wtmpx     m=0664 o=adm  g=adm   action=touch
    /var/adm/wtmp      m=0644 o=root g=adm   action=touch
    /var/adm/utmp      m=0644 o=root g=adm   action=fixplain
    /var/adm/utmpx     m=0664 o=adm  g=adm   action=fixplain

    /tmp m=1777                              action=fixdirs

##############################################################

disable:

   #
   # CERT security patch
   #

   /usr/openwin/bin/kcms_calibrate
   /usr/openwin/bin/kcms_configure
   /usr/bin/admintool

################################################################

shellcommands:

   AllBinaryServers.Saturday.longjob.Hr00::

      #
      # Make sure the man -k / apropos data are up to date
      #

      "/usr/bin/catman  -M /local/man"
      "/usr/bin/catman  -M /local/X11R5/man"
      "/usr/bin/catman  -M /usr/man"
      "/usr/bin/catman  -M /local/gnu/man"
      "/usr/bin/catman  -M /usr/openwin/share/man"
      "/usr/bin/catman  -M /local/X11R5/man"
      "/usr/bin/catman  -M /usr/share/man"

################################################################

editfiles:

      #
      # A painless way to add an rc.local script to the rc files
      # under solaris without having to fight though inittab
      #

      { /etc/rc3.d/S15nfs.server

      AppendIfNoSuchLine "sh /local/iu/etc/rc.local"
      }

      #
      # umask defined when inetd starts is inherited by all subprocesses
      # including ftpd which saves with mode 666 (!) unless we do this
      #

      { /etc/rc2.d/S72inetsvc

      PrependIfNoSuchLine "umask 022"
      }

###
#
# END cf.solaris
#
###

cf.linux

#################################################################
#
# cf.linux - for iu.hioslo.no
#
# This file contains debian linux specific patches
#
#################################################################

###
#
# BEGIN cf.linux
#
###

files:

      /etc/printcap m=644 o=root action=fixplain

     #
     # Cert advisories
     #

      /bin/mount         m=755 o=root action=fixall
      /bin/umount        m=755 o=root action=fixall

#######################################################################

  disable:

     #
     # Cert advisories
     #

      /sbin/dip-3.3.7n

########################################################################

links:

    /local/bin/tcsh   ->  /bin/tcsh

    /local/lib/mail   ->  /$(site)/$(main_server)/local/lib/mail

########################################################################

editfiles:

  #
  # Samba default mode needs to be set...
  #

   { /etc/smb.conf

   ReplaceAll "700" With "644"
   }

  #
  # Linux date is very stupid and needs a very careful
  # TZ definition, otherwise it loses
  #

   { /etc/csh.cshrc

   AppendIfNoSuchLine "setenv TZ 'MET-1MET DST-2,M3.5.0/2,M10.5.0/3'"
   }

  #
  # resolv+ ordering
  #

   { /etc/host.conf

   PrependIfNoSuchLine "order bind"
   }

  #
  # Should have been configured already (!)
  #

   { /etc/ld.so.conf

   AppendIfNoSuchLine "/usr/X11R6/lib"
   }

  #
  # Kill annoying messages
  #

   { /etc/cron.daily/standard

   HashCommentLinesContaining "security"
   }

#########################################################################

shellcommands:

  Hr00::

     #
     # Find/locate database
     #

     "/usr/bin/updatedb"

###
#
# END cf.linux
#
###

cf.freebsd / cf.netbsd

FreeBSD, OpenBSD and NetBSD are sufficiently similar to have a single file for all.

#################################################################
#
# cf.bsd - for iu.hioslo.no
#
# This file contains bsd specific patches
#
#################################################################

###
#
# BEGIN cf.bsd
#
###

links:

    /usr/spool        ->  /var/spool
    /local/bin/tcsh   ->  /bin/tcsh
    /local/bin/perl   ->  /usr/bin/perl
    /usr/lib/sendmail ->  /usr/sbin/sendmail

#################################################################

files:

   /usr/tmp mode=1777 owner=root action=fixall

#################################################################

editfiles:

   #
   # Comment out all lines to shut up this annoying cfengine-like
   # script, which sends mail every day!!!
   #

   { /etc/crontab

   HashCommentLinesContaining "daily"
   HashCommentLinesContaining "weekly"
   HashCommentLinesContaining "monthly"
   }

#################################################################

copy:

      $(masterfiles)/etc/printcap.client      dest=/etc/printcap mode=0644

#########################################################################

shellcommands:

  Hr00::

    "/usr/libexec/locate.updatedb"
    "/usr/bin/makewhatis /usr/share/man:/usr/X11R6/man"

###
#
# END cf.bsd
#
###

cfd.conf

#########################################################
#
# This is a cfd config file
#
# The access control here follows after any tcpd
# control in /etc/hosts.allow and /etc/hosts.deny
#
#########################################################

 #
 # Could import cf.groups here and use a structure like
 # in cfengine.conf, cf.main, cf.groups
 #

control:

  public = ( /usr/local/publicfiles )

  almost_public = ( /usr/local/almostpublicfiles )

  cfrunCommand = ( /iu/nexus/ud/mark/comp/Tests/cfrun-command )

  MaxConnections = ( 10 )

#########################################################

admit:   # or grant:

     $(public) *

     $(almost_public) *.iu.hioslo.no *.gnu.ai.mit.edu

     /etc/passwd *.iu.hioslo.no

     #
     # Who can exec cfengine remotely?
     #

     $(cfrunCommand) *.iu.hioslo.no

#########################################################

deny:

     $(public)/special *.moneyworld.com


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