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Cryptsetup

As described on the following.https://www.crc.id.au/linux-and-usb-full-disk-encryption/ Flow # mkdir /etc/luks-keys# chmod 700 /etc/luks-keys# dd if=/dev/urandom of=/etc/luks-keys/new-key-file bs=1 count=4096# cryptsetup luksFormat /dev/sdb...

FiberChannel Rescan

#!/bin/bash SLEEP_INTERVAL=300 echo "Scanning all fibre channel host adapters" for i in `ls /sys/class/fc_host` do echo "Rescanning /sys/class/fc_host/${i}:" echo " Issuing a loop initialization on ${i}:" echo "1" >...