{"id":1932,"date":"2025-10-23T07:59:44","date_gmt":"2025-10-23T14:59:44","guid":{"rendered":"https:\/\/jim-zimmerman.com\/?p=1932"},"modified":"2025-10-23T07:59:44","modified_gmt":"2025-10-23T14:59:44","slug":"debian-13-add-encryption-to-new-disk","status":"publish","type":"post","link":"https:\/\/jim-zimmerman.com\/?p=1932","title":{"rendered":"Debian 13 add encryption to new disk"},"content":{"rendered":"<p># fdisk \/dev\/sdb<\/p>\n<p># cryptsetup luksOpen \/dev\/sdb1 new_disk<\/p>\n<p># mkfs.ext4 \/dev\/mapper\/new_disk<br \/>\n# mkdir \/newdsk<\/p>\n<p>Use the following to get the UUID for the partition\/disk.<br \/>\n# blkid -s UUID -o value \/dev\/sdb1<br \/>\n# vi \/etc\/crypttab<br \/>\n&#8230;<br \/>\nnew_disk UUID={result from blkid command above} none luks<br \/>\n&#8230;<\/p>\n<p># vi \/etc\/fstab<br \/>\n&#8230;<br \/>\n\/dev\/mapper\/new_disk \/newdsk ext4 defaults 0 2<br \/>\n&#8230;<\/p>\n<p># systemctl daemon-reload<br \/>\n# mount \/newdsk<\/p>\n<p>When you add a disk to a system that already has an encrypted disk, say the system disk, you will prompted twice for the passphrase.  Once for each disk.<\/p>\n","protected":false},"excerpt":{"rendered":"<p># fdisk \/dev\/sdb # cryptsetup luksOpen \/dev\/sdb1 new_disk # mkfs.ext4 \/dev\/mapper\/new_disk # mkdir \/newdsk Use the following to get the UUID for the partition\/disk. # blkid -s UUID -o value \/dev\/sdb1 # vi \/etc\/crypttab &#8230; new_disk UUID={result from blkid command above} none luks &#8230; # vi \/etc\/fstab &#8230; \/dev\/mapper\/new_disk \/newdsk ext4 defaults 0 2 &#8230; [&#038;hellip<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[175,508,48],"class_list":["post-1932","post","type-post","status-publish","format-standard","hentry","category-documentation","tag-disk","tag-encrypt","tag-linux"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/1932","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1932"}],"version-history":[{"count":2,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/1932\/revisions"}],"predecessor-version":[{"id":1934,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/1932\/revisions\/1934"}],"wp:attachment":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1932"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1932"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1932"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}