collect.sh

#!/bin/bash
# clean up
rm -rf /tmp/report
(mkdir /tmp/report || (echo "unable to create report dir";exit)) && cd /tmp/report
# system
free -m > free.log
cat /proc/cpuinfo > proc_cpuinfo.log
lspci > lspci.log
# os 
mount > mount.log
df -h > df.log
ps aux > psaux.log
find /etc /home /mnt /opt /usr /var > files.log
lsof -n > lsof.log
uptime > uptime.log
lsmod > lsmod.log
cat /proc/cmdline > proc_cmdline.log
uname -a > uname.log
(which lsb_release > /dev/null && lsb_release -a) > lsb_release.log
# network
ifconfig > ifconfig.log
iptables-save > iptables-save.txt
netstat -antup > netstat.log
netstat -r >> netstat.log
netstat -s >> netstat.log
netstat -i >> netstat.log
hostname -A > hostname.log
hostname -I >> hostname.log
# user
cat /etc/passwd > passwd.log
last > last.log
# store
cd /tmp/
tar zcf /tmp/report.tar.gz -C /tmp/report .
rm -rf /tmp/report
echo Please, send /tmp/report.tar.gz to [email protected]