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1 (Optional): Wipe out the current contents: # dd if=/dev/urandom of=/dev/sda8 2: Create encrypted partition Replace the “passphrase_goes_here” with the passphrase you’ll enter every...

CentOS/RHEL loads its kernel modules at boot time using the wrapper script located in /etc/rc.sysinit. At about line number 145 you can find a loop which basically instructs system to load any user...

During the daily log inspection routine I noticed that there were plenty of info messages being generated that reported emails being sent from www-data@hostname to postmaster@hostname. Mailbox postmaster...

LVM Basics Logical Volume Management (also known as Logical Volume Manager) is a mechanism which allows allocating space on mass-storage devices in a more flexible way than most conventional partitioning...