Linux
Aus wiki
Version vom 12. August 2014, 11:11 Uhr von Christofbuechi (Diskussion | Beiträge)
Inhaltsverzeichnis
Security
Ubuntu Server Hardening
http://www.andrewault.net/2010/05/17/securing-an-ubuntu-server/ http://ubuntuforums.org/showthread.php?t=1002167
System Management
Install Kernel Headers
sudo apt-get install linux-headers-$(uname -r)
Remove all Kernel except the actual
sudo apt-get remove --purge $(dpkg -l 'linux-*' | sed '/^ii/!d;/'"$(uname -r | sed "s/\(.*\)-\([^0-9]\+\)/\1/")"'/d;s/^[^ ]* [^ ]* \([^ ]*\).*/\1/;/[0-9]/!d')
Want to kill every process accessing /data/sales on a Linux operating systems? Try:
fuser -k -15 -m /data/sales OR fuser -k -9 -m /data/sales
