diff --git a/bin/b2-linux b/bin/b2-linux
new file mode 100755
index 0000000..f43039f
Binary files /dev/null and b/bin/b2-linux differ
diff --git a/bin/install-federated.sh b/bin/install-federated.sh
index f20bb50..7994ff6 100755
--- a/bin/install-federated.sh
+++ b/bin/install-federated.sh
@@ -46,7 +46,7 @@ get_config() {
     [ -z "$COMPANY" ] && failcheck "/federated/bin/.env doesn't include COMPANY"
     [ -z "$COUNTRY" ] && failcheck "/federated/bin/.env doesn't include COUNTRY"
     [ -z "$ADMINPASS" ] && failcheck "/federated/bin/.env doesn't include ADMINPASS"
-    exit 5;
+    exit 2;
   else
     echo -ne "\nFederated Stack install script\n\n"
     read -p '* Enter domain name (domain.com): ' DOMAIN
diff --git a/lib/functions.sh b/lib/functions.sh
index ea4a2bb..e52147f 100644
--- a/lib/functions.sh
+++ b/lib/functions.sh
@@ -241,6 +241,10 @@ check_docker() {
 	# Install docker packages
 	sudo apt-get install docker-ce docker-ce-cli containerd.io docker-compose-plugin docker-compose -y &> /dev/null
         [ $? -ne 0 ] && failcheck "Couldn't run sudo apt install docker packages"
+
+	# Install extra packages
+	sudo apt-get install duplicity python3-b2sdk uuid -y &> /dev/null
+        [ $? -ne 0 ] && failcheck "Couldn't run sudo apt install extra packages"
       fi
       kill -9 $SPINPID &> /dev/null
       echo -ne "done."