Write a Linux Server Resource Report to Log Files Automatically

get_resources.sh

#!/bin/sh

# /root/bin/get_resources.sh

echo -n "Server Resource Report at `/bin/hostname` on "
date "+%Y/%m/%d %T"
echo

echo "[dmesg Linux version]"
dmesg | grep "Linux version"
echo

echo "[uname -a]"
uname -a
echo

echo "[uptime]"
uptime
echo

echo "[cpuinfo]"
cat /proc/cpuinfo
echo

echo "[meminfo]"
cat /proc/meminfo
echo

echo "[free -m -t]"
free -m -t
echo

echo "[vmstat -n]"
vmstat -n
echo

echo "[df -P -T -m]"
df -P -T -m
echo

echo "[ifconfig]"
ifconfig
echo

echo "[netstat -s]"
netstat -s
echo

echo "[netstat -an]"
netstat -an
echo

echo "[w]"
w
echo

echo "[top -b -n 1]"
top -b -n 1
echo

echo "[ps -H auxwww]"
ps -H auxwww
echo

echo "[grep SSH attack /var/log/messages]"
grep "SSH attack" /var/log/messages
echo

echo "[grep Fail /var/log/auth.log]"
grep "Fail" /var/log/auth.log
echo

echo -n "End of Report at `/bin/hostname` on "
date "+%Y/%m/%d %T"
echo

gistfile2.sh

#!/bin/sh

# /etc/cron.hourly/get_resources

JOBLOG=/var/log/resources.log

echo -n "*** $0: Job start at `/bin/hostname` on ">>$JOBLOG 2>&1
date "+%Y/%m/%d %T">>$JOBLOG 2>&1

test -x /root/bin/get_resources.sh && /root/bin/get_resources.sh>>$JOBLOG 2>&1;

echo -n "*** $0: End of Job at `/bin/hostname` on ">>$JOBLOG 2>&1
date "+%Y/%m/%d %T">>$JOBLOG 2>&1
echo>>$JOBLOG 2>&1

resources-log

/var/log/resources.log {
  daily
  missingok
  create 0640 root adm
  rotate 30
}

setup.sh

#!/bin/bash

# script found on <http://d.hatena.ne.jp/Ubuntu/mobile?word=*[resource]>

$SCRIPTS=~/Downloads

sudo cp $SCRIPTS/get_resources.sh /root/bin/get_resources.sh
sudo chmod 700 /root/bin/get_resources.sh
sudo chown -R root:root /root/bin
sudo cp $SCRIPTS/get_resources /etc/cron.hourly/get_resources
sudo chmod 750 /etc/cron.hourly/get_resources
sudo chown root:adm /etc/cron.hourly/get_resources
sudo touch /var/log/resources.log
sudo chmod 640 /var/log/resources.log
sudo chown root:adm /var/log/resources.log
sudo cp $SCRIPTS/resources-log /etc/logrotate.d/resources
sudo chmod 644 /etc/logrotate.d/resources
sudo chown root:root /etc/logrotate.d/resources