System administration: Difference between revisions

System administration (view source)

289 bytes removed , 14 July 2016

→‎Fix (unreachable) prompt for encrypted home folder: change the content from obsolete to Enable SSH public key authentication with an ecrypted home folder

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edits

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 = Debian/Ubuntu-specific =
-== Fix (unreachable) prompt for encrypted home folder ==
+== Enable SSH public key authentication with an encrypted home folder ==
 ''Tested on Ubuntu 16.04 LTS''
-I run <span class="package">byobu</span> with a home folder that is encrypted.  When I reconnect with my live session the prompt returns with (unreachable) path<ref>http://askubuntu.com/questions/72229/unreachable-home-folder, Accessed on 7/14/2016</ref> This is due to the auto-unmount feature built into the encryption utility.  You can force it not to auto-unmount by either deleting the flag file found under ~/.ecryptfs.
 <syntaxhighlight lang="bash" highlight="1">
-$ mv ~/.ecryptfs/auto-umount ~/.ecryptfs/auto-umount.dist
+$ /sbin/umount.ecryptfs_private
+ $ cd $HOME
+ $ chmod 700 .
+ $ mkdir -m 700 .ssh
+ $ chmod 500 .
+ $ echo $YOUR_REAL_PUBLIC_KEY > .ssh/authorized_keys
+ $ /sbin/mount.ecryptfs_private
 </syntaxhighlight>