Add `Configuring SSH'

docs/ed25519.md

@@ -42,6 +42,9 @@ Switches:
 When asked to enter a passphrase, do so. An ssh key without a passphrase is
 vulnerable if stolen.
 
+If you want to know how to configure SSH to use a tilde.black specific key
+see [Configuring SSH](ssh-config.md)
+
 ### Keys used in cron-jobs
 
 Some keys may be used for automated scripts and are not appropriate to

docs/ssh-over-tor.md

@@ -111,8 +111,8 @@ onion addresses using the Tor daemon's SOCKS proxy:
     Host *.onion
         ProxyCommand /usr/bin/nc -xlocalhost:9050 -X5 %h %p
 
-Now that `ssh(1)` knows how to connect to onion addresses, a convenient shortcut
-can be added for tilde.black's onion address:
+Now that `ssh(1)` knows how to connect to onion addresses,
+a convenient shortcut can be added for tilde.black's onion address:
 
     Host tilde.black.onion
         HostName black6kfjetfuzaeozz7fs53whh7xtd4e27telrf5fg5kgdt5ah5plad.onion
@@ -123,3 +123,5 @@ With those two additions `ssh(1)` can connect to tilde.black's onion address
 though a much more memorable name:
 
     ssh user@tilde.black.onion
+
+For more information about configuring SSH, see [Configuring SSH](ssh-config.md)

mkdocs.yml

@@ -13,6 +13,7 @@ pages:
   - Anonymity:
     - 'Coming soon': 'anonymity.md'
   - Security:
+    - 'Configuring SSH': 'ssh-config.md'
     - 'Stronger SSH Keys': 'ed25519.md'
 theme:
   name: material