diff --git a/README.md b/README.md
new file mode 100644
index 0000000..4df94ce
--- /dev/null
+++ b/README.md
@@ -0,0 +1,17 @@
+# docker swarm vagrant lab
+norma
+Przed `make up`: 
+
+```
+touch join.sh
+chmod +x join.sh
+```
+
+W pliku `join.sh` wprowadzamy komendy, które zostaną uruchomione przy starcie VPS np. 
+
+```
+#/bin/sh
+sudo docker swarm join --token SWMTKN-1-3ffnqvbldx49uhtbgs7icng2996x0bqmk3f9bkromd3yw57wbs-bipyb1fjs158eti7adq7nabpl 192.168.88.177:2377
+```
+
+
diff --git a/Vagrantfile b/Vagrantfile
index cc6ff4e..b2aa5d8 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -44,6 +44,7 @@ Vagrant.configure(2) do |config|
           echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
           sudo apt-get -y update 
           sudo apt-get -y install docker-ce docker-ce-cli containerd.io docker-compose-plugin
+          if [ -f /vagrant/join.sh ]; then /vagrant/join.sh; else echo "/vagrant/join.sh not found!"; fi
         SHELL
   end
    end
diff --git a/join.sh b/join.sh
new file mode 100755
index 0000000..50868bf
--- /dev/null
+++ b/join.sh
@@ -0,0 +1,2 @@
+#/bin/sh
+sudo docker swarm join --token SWMTKN-1-3ffnqvbldx49uhtbgs7icng2996x0bqmk3f9bkromd3yw57wbs-bipyb1fjs158eti7adq7nabpl 192.168.88.177:2377