State Script
From Federal Burro of Information
Doing a change on the system and not sure what will happen? Run this state script on a RHEL box before and after then diff.
#!/bin/sh echo "###########" echo uname echo "###########" uname -a echo "###########" echo ifconfig echo "###########" /sbin/ifconfig -a echo "###########" echo netstat echo "###########" /bin/netstat -avpn echo "###########" echo routing echo "###########" /bin/netstat -rn echo "###########" echo "list modules (sorted)" echo "###########" /sbin/lsmod | sort echo "###########" echo disk usage echo "###########" df -h echo "###########" echo mtab echo "###########" cat /etc/mtab echo "###########" echo kernel messages echo "###########" dmesg echo "###########" echo service configuration echo "###########" # only good on redhat-like systems /sbin/chkconfig --list echo "###########" echo "/sbin/service --status-all" echo "###########" /sbin/service --status-all echo "###########" echo iptables-save echo "###########" /sbin/iptables-save echo "###########"