Changes between Version 3 and Version 4 of JBSsandbox/SliceNotes

Timestamp:

04/10/14 14:14:43 (10 years ago)

Author:

Josh Smift

Comment:

--

JBSsandbox/SliceNotes

@@ -207 +207 @@
 == Essential one-time steps for any login ==
 
-Find old SSH keys, and print lines to remove them:
-
-{{{
+Find old SSH keys for IP addresses that ExoGENI has reused, and print lines to remove them:
+
+{{{
+logins grep -- -eg-
 for login in $logins ; do ssh $login true |& grep ssh-keygen | sed -e 's/remove with://' ; done
 }}}
 
-(Repeat that until it returns with no output.
-
-Make sure I can log in:
-
-{{{
-shmux -c "hostname" $logins
-}}}
+Copy and paste the output (simply exec-ing it doesn't seem to work, and I haven't debugged why); then repeat the above and expect no output.
+
+Make sure I can log in, and that each login's hostname is as expected:
+
+{{{
+logins cat
+shmux -c "hostname" $logins | egrep -v '(.+): \1'
+}}}
+
+Expect no output from that, except possibly messages about new SSH keys. Run it again in that case, and address any other output.
 
 Copy in my dotfiles: