diff --git a/config-local.sh b/config-example.sh
similarity index 94%
rename from config-local.sh
rename to config-example.sh
index 758408c..7592e85 100755
--- a/config-local.sh
+++ b/config-example.sh
@@ -1,6 +1,7 @@
 #!/bin/sh
 
 export local_url=''
+export remote_url=''
 
 export username=''
 export webuser=''
diff --git a/config-remote.sh b/config-remote.sh
deleted file mode 100755
index 301e079..0000000
--- a/config-remote.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/bin/sh
-
-export remote_url=''
-
-# Entries below overridfe those in config-local.sh
-# If not set here, those in config-local.sh will be used
-
-
diff --git a/server-install-base.sh b/server-install-base.sh
index 829303e..3372341 100755
--- a/server-install-base.sh
+++ b/server-install-base.sh
@@ -1,3 +1,8 @@
 #!/bin/sh
 
 
+apt upgrade || exit 10
+apt install -y tmux ufw || exit 15
+
+ufw allow ssh || exit 20
+ufw enable