combine config files

config-example.sh

@@ -1,6 +1,7 @@
 #!/bin/sh
 
 export local_url=''
+export remote_url=''
 
 export username=''
 export webuser=''

config-remote.sh

@@ -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
-
-

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