SUMMARY: Disaster Recover

I had a lot of good replies. The one that I liked the best was from Ed 
Alexander who sent me a script that gave me all of the information I 
needed to recover from a disaster. see attachment

Some other options

from przemol

Look at the explorer:
http://sunsolve.sun.com/pub-cgi/show.pl?target=explorer/explorer

from Aleksander Pavic
http://www.sun.com/bigadmin/scripts/indexBackup.html

from Prasad Dharmasena

As root, run these to get quite a lot of info about a machine.

/usr/bin/hostname
/usr/bin/domainname
/usr/bin/uname -a
/usr/platform/sun4u/sbin/prtdiag -v
/usr/bin/getconf -a
/etc/mount
/usr/bin/df -k
/usr/bin/netstat -i

>From Bob Bumpus

I've used cfg2html to collect system information.  You may want to look 
at it.

http://come.to/cfg2html



To All

I am preparing for a Disaster Recovery plan for all of my solaris 
server. One of the first steps is to create a script that will collect 
the storage structure and other specification of the system.  Does 
anyone have a script or know of a program the will get all of the 
information that one would need if a server fails?

thanks
-- 

  /\         /\     \   O \    Wolfgang Schwurack
 / \\  /\   /\\\     \_/|\_\   Unix System Administrator
/   \\/ \\ /  \\\       \\     University of Utah/Utah Education Network
     /   \/    \\\     \/'     Tel: (801) 587-9444
    /    /      \\\     \\_    email: wolf@uen.org
   /    /        \\\     -
#!/bin/sh
#==============================================================================
# $Id: sysconfig,v 1.1 1998/12/01 08:42:23 peters Exp $
#
# NAME: 	sysconfig
# DESCRIPTION:	Shows a summary of useful configuration information on 
#		Solaris systems.
# DATE:		2 Dec 1998
# AUTHOR:	Peter Sundstrom (peters@ginini.com.au)
# SOURCE:	http://www.ginini.com.au/tools/sysconfig
#
#==============================================================================

USAGE="Usage: `basename $0` [-Dcdgkhmnprst]"

SCRIPT=`basename $0` # Shortname of this script
RELEASE=`uname -r` # OS Release
PLATFORM=`uname -s` # Machine platform

#------------------------------------------------------------------------------
help ()
{
  cat <<EOF

$USAGE

Displays useful configuration information on a Solaris system.

-D Debug mode
-c Crontab files
-d Available Disks
-g General machine configuration
-h Display help
-k Installed packages
-m Mounts and disk usage
-n Network interfaces
-p Disk partitions
-r RAID Metadata
-s Swap space
-t Installed patches

If no options are specified, all information is displayed.
EOF

  exit
}

#------------------------------------------------------------------------------
General_info ()
{
  [ "$DEBUG" = TRUE ] && set -x

  echo "==============================================================================="
  echo "==========General Information=================================================="
  echo "===============================================================================\n"

  showrev | egrep -v "Release"
  release=`grep Solaris /etc/release`
  echo Release: $release
  echo "Machine type: \c"
  uname -i

  prtconf | grep "Memory size"

  maxprocessors=`psrinfo | wc -l`
  echo Number of processors: $maxprocessors

  if [ $maxprocessors -gt 1 ]
  then
     processor=0
     while [ $processor -lt $maxprocessors ]
     do
       speed=`psrinfo -v $processor| grep "operates at" | sed "s/.*operates at //"`
       echo "Processor $processor: $speed"
       processor=`expr $processor + 1`
     done
  else
       speed=`psrinfo -v | grep "operates at" | sed "s/.*operates at //"`
       echo "Processor runs at $speed"
  fi

  return 0
}

#------------------------------------------------------------------------------
Crontab_Files ()
{   
  [ "$DEBUG" = TRUE ] && set -x

  echo "\n"
  echo "==============================================================================="
  echo "==========Crontabs============================================================="
  echo "===============================================================================\n"

  for ctab in /var/spool/cron/crontabs/*
  do
    echo "===Contents of ${ctab}:\n"
    /usr/bin/crontab -l `/usr/bin/basename ${ctab}`
    echo "\n" 
  done

  return 0
}

#------------------------------------------------------------------------------
Swap_space ()
{   
  [ "$DEBUG" = TRUE ] && set -x

  echo "\n"
  echo "==============================================================================="
  echo "==========Swap Space==========================================================="
  echo "===============================================================================\n"
  echo "Swap device               Size"
  echo "-------------------------------"  
  swap -l | grep -v swapfile |
  while read swapfile dev swaplo blocks free
  do
    size=`expr $blocks / 2048`
    echo "$swapfile\t$size Mb"
  done

  return 0
}

#------------------------------------------------------------------------------
Mounts_and_Drive_Space ()
{
  [ "$DEBUG" = TRUE ] && set -x

  echo "\n"
  echo "==============================================================================="
  echo "==========df and vfstab========================================================"
  echo "===============================================================================\n"
  echo ""

  echo "===df -kl Output:"
  /usr/bin/df -kl

  echo "\n"

  echo "===Contents of /etc/vfstab:\n"
  /usr/bin/cat /etc/vfstab

  return 0
}

#------------------------------------------------------------------------------
Network_interfaces ()
{
  [ "$DEBUG" = TRUE ] && set -x

  echo "\n"
  echo "==============================================================================="
  echo "==========Network Interfaces==================================================="
  echo "===============================================================================\n"
  echo "Int      Host     Address"
  echo "-------------------------------------------------------------------------------"

#  typeset -L7 interface
#  typeset -L8 intname

  for interface in `ls /etc/hostname.*|sed "s/.*\.//"`
  do
    intname=`cat /etc/hostname.$interface`
    echo "$interface  $intname \c"
    ifconfig $interface | grep inet | sed "s/^.*inet //"
    ifconfig $interface | grep ether
  done

  return 0
}

#------------------------------------------------------------------------------
Disks ()
{
  [ "$DEBUG" = TRUE ] && set -x

  echo "\n"
  echo "==============================================================================="
  echo "==========Available Disks======================================================"
  echo "===============================================================================\n"
  disks=`echo "0\nq"|format 2>/dev/null |grep "[0-9]\."|sed "s/^ *//"`
  echo "$disks"

  return 0
}


#------------------------------------------------------------------------------
Disk_partitions ()
{
  [ "$DEBUG" = TRUE ] && set -x

  echo "\n"
  echo "==============================================================================="
  echo "==========Disk Partitions======================================================"
  echo "===============================================================================\n"

  disks=`echo "0\nq"|format 2>/dev/null |grep "[0-9]\."|sed "s/^ *//"`
  for disk in `echo "$disks" | awk '{print $2}'`
  do
    echo "\nDisk $disk"
    echo "--------------"
    prtvtoc -s /dev/rdsk/${disk}s2
  done

  return 0
}

#------------------------------------------------------------------------------
RAID_Metadata ()
{
  [ "$DEBUG" = TRUE ] && set -x

  if [ -d /etc/lvm ]
  then
    echo "\n"
    echo "==============================================================================="
    echo "==========RAID Metadata========================================================"
    echo "===============================================================================\n"
    echo ""

    for mfile in md.cf md.ctlrmap md.tab mddb.cf
    do
      if [ -f /etc/lvm/${mfile} ] 
      then
        echo "\n===Contents of /etc/lvm/${mfile}:\n"
        cat /etc/lvm/${mfile}
        echo "\n"
      fi
    done
  fi

  return 0
}

#------------------------------------------------------------------------------
Installed_packages ()
{
  [ "$DEBUG" = TRUE ] && set -x

  echo "\n"
  echo "==============================================================================="
  echo "==========Installed Packages==================================================="
  echo "===============================================================================\n"
  
  pkginfo

  return 0
}

#------------------------------------------------------------------------------
Installed_patches ()
{
  [ "$DEBUG" = TRUE ] && set -x

  echo "\n"
  echo "================================================================================"
  echo "==========Installed Patches====================================================="
  echo "================================================================================\n"

  showrev -p

  return 0
}
  
#------------------------------------------------------------------------------
# END OF FUNCTIONS
#==============================================================================

#
# Some functions need root access
#
if [ `id|sed -e "s/uid=//" -e "s/(.*//"` != 0 ]
then
   echo "$SCRIPT needs to be run as root" >&2
   exit 1
fi

#
# Check to see what platform we are running on.
#
if [ $PLATFORM != SunOS ]
then
   echo "$SCRIPT can only run on Sun systems" >&2
   exit 1
fi

#    
# Check to see if we are on Solaris 2.5 (SunOS 5.5) or higher
#
if echo $RELEASE | grep 5.[5-9] >/dev/null 2>&1
then
   : # OS level is OK
else
   echo "$SCRIPT needs to be run on Solaris version 2.5 and higher" >&2
   exit 1
fi

#
# Set an appropriate path
#
PATH=/usr/bin:/usr/sbin 

#
# If no parameters are supplied, set flag to indicate to display 
# all information.
#
[ $# -eq 0 ] && ALL=TRUE

echo "System configuration as of `/usr/bin/date`"
echo ""
echo "Generated by /home/systems/scripts/${SCRIPT} $*"
echo ""

while getopts :Dcdghkmnprst opt
do 
  case $opt in
  D) DEBUG=TRUE
set -x
;;
  c) Crontab_Files
;;
  d) Disks
;;
  h) help
;;
  g) General_info
;;
  k) Installed_packages
;;
  m) Mounts_and_Drive_Space
;;
  n) Network_interfaces
;;
  p) Disk_partitions
;;
  r) RAID_Metadata
;;
  s) Swap_space
;;
  t) Installed_patches
;;
  ?) echo "$USAGE" >&2
exit 1
;;
  esac
done

#
# Exit if flags have been specified
#
[ "$ALL" = TRUE ] || exit 0

#
# By default, display all information
#
General_info
Crontab_Files
Swap_space
Mounts_and_Drive_Space
Network_interfaces
Disks
Disk_partitions
RAID_Metadata
Installed_packages
Installed_patches
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