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## headless-luks-encrypted-ubuntu-server.md

      
        
          
            
              
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                labor4
                / headless-luks-encrypted-ubuntu-server.md
            
            
              Created
              August 7, 2021 19:31
                — forked from jkullick/headless-luks-encrypted-ubuntu-server.md
            
              
                Headless LUKS encrypted Ubuntu Server on Hetzner
              
          
        
      
        
  
      
    # stop active raid
mdadm --stop /dev/md[01]

# destroy partition table on hdds
dd if=/dev/zero of=/dev/sda bs=1M count=512
dd if=/dev/zero of=/dev/sdb bs=1M count=512

# create new partition table
sgdisk -og /dev/sda