saving uncommitted changes in /etc prior to apt run

diff --git a/ssh/ssh_config b/ssh/ssh_config
index b211ec78768222984483d3f3a6e734c3612b3e8c..63e75e272c864bc19487d3ee808281f2d2a95589 100644 (file)
--- a/ssh/ssh_config
+++ b/ssh/ssh_config
@@ -46,9 +46,14 @@ Host *
 #   VisualHostKey no
 #   ProxyCommand ssh -q -W %h:%p gateway.example.com
 #   RekeyLimit 1G 1h
-    SendEnv LANG LC_*
-    HashKnownHosts no
-    GSSAPIAuthentication yes
-    ForwardAgent yes
-    ServerAliveInterval 10
+    ControlMaster               auto
+    ControlPath                 /tmp/ssh_mux_%h_%p_%r
+    ControlPersist              2h
+    # SendEnvs                 LANG LC_*
+    HashKnownHosts             no
+    GSSAPIAuthentication       yes
+    ForwardAgent               yes
+    ServerAliveInterval                60
+    ServerAliveCountMax         10
+    TCPKeepAlive               no