[ssh] Configure keys

Koekelas · Aug 28, 2020 · 10ab2ad · 10ab2ad
1 parent 2641a5c
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diff --git a/dotfiles.org b/dotfiles.org
@@ -340,6 +340,22 @@ Non login
   PS1='[\u@\h \W]\$ '
 #+END_SRC
 
+* SSH
+For hosts, see [[file:secrets.org::*Hosts][Hosts]].
+
+To generate an SSH key, run:
+
+#+BEGIN_SRC sh
+  # Ed25519
+  ssh-keygen -t ed25519 -C "nicolas@dejaeghe.re"
+
+  # RSA
+  ssh-keygen -t rsa -b 4096 -C "nicolas@dejaeghe.re"
+#+END_SRC
+
+Ed25519 is preferred when supported. Unlike passwords, SSH keys can be
+reused.
+
 * GnuPG                                                               :setup:
 When setting GnuPG's home, the directory must be created manually. To
 create it, run:

diff --git a/secrets.org b/secrets.org
@@ -0,0 +1 @@
+secrets/secrets.org
diff --git a/stow/ssh b/stow/ssh
diff --git a/stow/ssh/.ssh b/stow/ssh/.ssh
@@ -0,0 +1 @@
+../../secrets/ssh/.ssh/