Add how to write to static sites

tsa.creole

@@ -23,7 +23,9 @@ For a list of services and which servers they run on check
 
 * [[git, shell, ldap, etc. accounts|doc/accounts]]
 * [[SVN accounts|doc/svn-accounts]]
+* [[ssh|doc/ssh-jump-host]]
 * [[writing to www, extra, dist, cdn, and other websites|doc/static-sites]]
+* [[When using extra.tpo|doc/extra]]
 
 == other, non TSA stuff
 
@@ -33,4 +35,3 @@ For a list of services and which servers they run on check
 == internal documentation
 
 * [[howto/retire-a-host]]
-

tsa/doc/extra.creole

+= When using extra.tpo =
+
+Extra is one of the sites hosted by "the www rotation". The www rotation uses several computers to host
+its websites and it is used within tpo for redundancy.
+
+Extra is used to host images that can be linked in blog posts and the like. The idea is that you do not need to
+link images from your own computer or people.tpo.
+
+Extra is used like other static sites within tpo.
+[[Learn how to write to extra|static-sites]]

tsa/doc/ssh-jump-host.creole

+= learning how to do an ssh jump host on tpo =
+
+An ssh jump host is an alternative to SSH tunneling to access internal machines at tpo.
+ProxyCommand automatically executes ssh command on remote host to jump to the next host and forward all traffic through.
+
+Ex: To perform a ssh jump host and access staticiforme.tpo you might add the following to your ~/.ssh/config
+
+{{{
+Host staticiforme.torproject.org
+ProxyCommand ssh -l %r -W %h:%p perdulce.torproject.org
+
+untested, for your ~/.ssh/config
+}}}

tsa/doc/static-sites.creole

@@ -10,8 +10,7 @@ like extra.tp.o, dist.tp.o, and more.
 How do you edit one of these websites? Let's say you want to edit "extra".
 
 * First you ssh in to staticiforme
-  (using an ssh jump host if needed [maybe somebody can create a short file
-  explaining the recommended configuration there?]),
+  (using an ssh jump host if needed [[learn how to do a ssh jump host|ssh-jump-host]]),
 
 * Then you make your edits as desired to
   "/srv/extra-master.torproject.org/htdocs/".
@@ -25,4 +24,3 @@ time to time. But you can learn which websites are considered "static",
 i.e. you can use the above steps to edit them, via:
 
 * "ssh staticiforme cat /etc/static-components.conf"
-