add ssh config

.ssh/config

@@ -0,0 +1,29 @@
+Host *
+    ControlPath ~/.ssh/cm-%r@%h:%p
+    ControlMaster auto
+    ControlPersist 10m
+
+Include ~/.ssh/bwnodes
+
+Host shells
+    HostName shells.entropia.de
+    Port 22
+    User kunsi
+
+Host voellerei
+    HostName voellerei.club.entropia.de
+    Port 22
+    User entropia
+
+Host raeumlichkeit
+    HostName raeumlichkeit.club.entropia.de
+    Port 22
+    User kunsi
+
+Host poc
+    HostName poc-gw.entropia.de
+    Port 22
+    User kunsi
+
+Host router-remote
+    HostName franzi-home.kunbox.net