GetLinuxInfo.sh

GetLinuxInfo.sh

#!/bin/bash

dir=/tmp/Results
rm -rf $dir
mkdir -p $dir
echo "Hostname : "
hostname

echo ""
ip addr show |awk '{ print $2 }' | grep ^[a-Z] |tr -d : | while read p ; do int=$(ip addr show $p | awk  '/inet/ { print $2 }') ; echo "$p: $int "; done
ifconfig > $dir/ifconfig

echo ""
echo "Number of processors:  $(cat /proc/cpuinfo | grep processor | wc -l)"

echo ""
echo "processors architecture: $(cat /proc/cpuinfo | grep flags | uniq | sed "s/.* lm .*/x64/" | sed "s/.....*/x32/")" 
cat /proc/cpuinfo > $dir/cpuinfo

echo ""
echo "RAM available: $(free -m | grep Mem | sed -r "s/[^0-9]*([0-9]+).*/\1/")"
free > $dir/ram

echo ""
echo "iptables used: $(iptables -L | wc -l | sed -r "s/^8$/no/" | sed -r "s/[0-9]+/yes/")"
iptables -L > $dir/iptables

echo ""
echo "ip6tables used: $(ip6tables -L 2>/dev/null | wc -l |  sed -r "s/^0$/no/" | sed -r "s/^8$/no/" | sed -r "s/[0-9]+/yes/")"
ip6tables -L 2>/dev/null > $dir/ip6tables

echo ""
echo "resolv.conf present and filled: $(ls /etc/resolv.conf 2>&1 >/dev/null && grep -e "^[^#]*nameserver" /etc/resolv.conf >/dev/null && echo "yes" || echo "no")"
cp /etc/resolv.conf $dir/resolv.conf 2>/dev/null

echo ""
echo "running services: $(service --status-all 2>&1 | grep 'running')"
service --status-all 2>&1 > $dir/services


echo ""
echo "bind installation directory (location of named.conf): $(find -L /etc /usr /var -name named.conf 2>/dev/null | sed -r 's!/[^/]*$!!')"
#cp -r $bindDir $dir/

echo "Generating tarball with these informations in $dir ..."
tar -chvf $dir/audit`hostname`.tar $dir 2>/dev/null