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--- wipeliveserver [2019/03/13 16:53] – created Nico
+++ wipeliveserver [2026/07/24 22:58] (current) – removed - external edit (Unknown date) 127.0.0.1
@@ Line 1: / Line 1: @@
-<note important>WIP</note>Wipe a living server. Tested on Debian 7.x
-<pre>
-mkdir /tmp/tmproot
-mount -t tmpfs none /tmp/tmproot
-mkdir /tmp/tmproot/{bin,sbin,proc,sys,dev,run,usr,var,tmp,etc,root,oldroot}
-mkdir -p /tmp/tmproot/usr/bin
-mkdir -p /tmp/tmproot/dev/pts
-mkdir -p /tmp/tmproot/lib/x86_64-linux-gnu /tmp/tmproot/lib64 /tmp/tmproot/usr/share /tmp/tmproot/usr/lib/x86_64-linux-gnu /tmp/tmproot/var/run/screen
-#tmux
-cp -vrp /usr/share/terminfo /tmp/tmproot/usr/share/
-cp -vrp /usr/lib/x86_64-linux-gnu/libevent* /tmp/tmproot/usr/lib/x86_64-linux-gnu/
-cp -vrp /lib/x86_64-linux-gnu/* /tmp/tmproot/lib/x86_64-linux-gnu/
-cp -vrp /lib64/ld-linux-x86-64.so.2 /tmp/tmproot/lib64/
-cp -vrp /sbin/* /tmp/tmproot/sbin/
-cp -vrp /bin/* /tmp/tmproot/bin/
-cp -vrp /usr/bin/shred /usr/bin/ldd /usr/bin/screen /usr/bin/tmux /tmp/tmproot/usr/bin/
-#cp -a /dev/zero /dev/random /dev/sda /tmp/tmproot/dev/
-cp -a /dev/* /tmp/tmproot/dev/
-mount -t proc proc /tmp/tmproot/proc
-mount --bind /dev/pts /tmp/tmproot/dev/pts
-chmod g+w /tmp/tmproot/run
-chmod a+x /tmp/tmproot/tmp
-apt-get install -y dropbear
-cp /usr/sbin/dropbear /tmp/tmproot/sbin/
-#cp -vrp /etc/dropbear /tmp/tmproot/etc/
-#cp -vrp /etc/passwd* /etc/shadow* /etc/group* /etc/shells /tmp/tmproot/etc/
-cp -vrp /etc/* /tmp/tmproot/etc/
-echo "" > /root/.bash_history
-echo "TERM=xterm-16color" >>.profile
-mount --make-rprivate / # necessary for pivot_root to work
-pivot_root /tmp/tmproot /tmp/tmproot/oldroot
-/sbin/dropbear -p 666
-ssh -p 666 root@host
-tmux -s shred
-#shred -z -v /dev/sda
-ssh -p 666 root@host
-#tmux a -t shred
-#echo "o" > /proc/sysrq-trigger
-</pre>