diff --git a/Vagrantfile b/Vagrantfile
index 28f2e28..7d00af1 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -1,24 +1,35 @@
-Vagrant.require_version ">= 1.7.0"
+Vagrant.require_version ">= 2.0.0"
+PORT = 19022
+
+def provisioned?(vm="default", provider="virtualbox")
+  File.exist?(".vagrant/machines/#{vm}/#{provider}/action_provision")
+end
 
 Vagrant.configure(2) do |config|
+  config.vm.network :private_network, ip: "192.168.56.10"
+  config.vm.network :forwarded_port, guest: PORT, host: PORT
 
-  config.vm.define "datacoop" do |datacoop|
-    datacoop.vm.box = "ubuntu/bionic64"
-    datacoop.vm.hostname = "datacoop"
-    datacoop.vm.provider "virtualbox" do |v|
-      v.memory = 4096
-    end
-    datacoop.vm.network "private_network", ip: "192.168.0.42"
-    datacoop.vm.provision "ansible" do |ansible|
-      ansible.verbose = "v"
-      ansible.compatibility_mode = "2.0"
-      ansible.playbook = "playbook.yml"
-      ansible.ask_vault_pass = true
-      ansible.host_vars = {
-        "datacoop" => {"ansible_python_interpreter" => "/usr/bin/python3.6"}
-      }
-      ansible.groups = {
-        "all" => ["datacoop"]
+  config.vm.box = "ubuntu/focal64"
+  config.vm.hostname = "datacoop"
+
+  config.vm.provider :virtualbox do |v|
+    v.memory = 4096
+  end
+
+  config.vm.provision :ansible do |ansible|
+    ansible.compatibility_mode = "2.0"
+    ansible.playbook = "playbook.yml"
+    ansible.ask_vault_pass = true
+    ansible.verbose = "v"
+    ansible.extra_vars = {
+      base_domain: "datacoop.devel"
+    }
+
+    # If the VM is already provisioned, we need to use the new port
+    if provisioned?
+      config.ssh.guest_port = PORT
+      ansible.extra_vars = {
+        ansible_port: PORT
       }
     end
   end
diff --git a/playbook.yml b/playbook.yml
index 1b98c5d..ba93281 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -1,19 +1,22 @@
 ---
 - hosts: all
-  gather_facts: False
+  gather_facts: true
   become: true
   vars:
     base_domain: data.coop
     letsencrypt_email: admin@data.coop
     ldap_dn: "dc=data,dc=coop"
 
+    vagrant: "{{ ansible_virtualization_role == 'guest' }}"
+    letsencrypt_enabled: "{{ not vagrant }}"
+
     services:
       - nginx-proxy
+      - postfix
       - openldap
       - nextcloud
       - passit
       - gitea
-      - postfix
       - matrix_riot
       - privatebin
       - codimd
@@ -36,6 +39,6 @@
     - import_role:
         name: ubuntu_base
       tags:
-      - base_only
+        - base_only
     - import_role:
         name: docker
diff --git a/roles/docker/tasks/services/docker_registry.yml b/roles/docker/tasks/services/docker_registry.yml
index 975db50..3e53802 100644
--- a/roles/docker/tasks/services/docker_registry.yml
+++ b/roles/docker/tasks/services/docker_registry.yml
@@ -28,9 +28,8 @@
   args:
     creates: "{{ docker_registry.volume_folder }}/auth/htpasswd"
 
-- name: log in to local registry
+- name: log in to registry
   docker_login:
-    registry: "{{ docker_registry.domain }}"
+    registry: "docker.data.coop"
     username: "docker"
     password: "{{ docker_password }}"
-    config_path: "{{ docker_registry.volume_folder }}/auth/config.json"
diff --git a/roles/docker/tasks/services/mailu.yml b/roles/docker/tasks/services/mailu.yml
index e53d92c..3c28dee 100644
--- a/roles/docker/tasks/services/mailu.yml
+++ b/roles/docker/tasks/services/mailu.yml
@@ -28,7 +28,7 @@
     dest: "{{ mailu.volume_folder }}/certs/cert.pem"
     state: hard
     force: yes
-
+  when: letsencrypt_enabled
 
 - name: hard link to Let's Encrypt TLS key
   file:
@@ -36,6 +36,7 @@
     dest: "{{ mailu.volume_folder }}/certs/key.pem"
     state: hard
     force: yes
+  when: letsencrypt_enabled
 
 - name: run mail server containers
   docker_compose:
diff --git a/roles/docker/tasks/services/nginx-proxy.yml b/roles/docker/tasks/services/nginx-proxy.yml
index 5815491..6dfbf75 100644
--- a/roles/docker/tasks/services/nginx-proxy.yml
+++ b/roles/docker/tasks/services/nginx-proxy.yml
@@ -44,4 +44,5 @@
       - /var/run/docker.sock:/var/run/docker.sock:ro
     env:
       NGINX_PROXY_CONTAINER: nginx-proxy
+  when: letsencrypt_enabled
 
diff --git a/roles/ubuntu_base/tasks/base.yml b/roles/ubuntu_base/tasks/base.yml
index f4ed43f..63e452c 100644
--- a/roles/ubuntu_base/tasks/base.yml
+++ b/roles/ubuntu_base/tasks/base.yml
@@ -4,13 +4,16 @@
     name: "{{ packages }}"
   vars:
     packages:
-    - aptitude
-    - python3-pip
-    - apparmor
-    - haveged
-    - mosh
-    - ufw
-    - srvadmin-all # Dell OpenManage
+      - aptitude
+      - python3-pip
+      - apparmor
+      - haveged
+      - mosh
+
+- name: Install Dell OpenManage
+  apt:
+    name: srvadmin-all
+  when: not vagrant
 
 - name: Install necessary packages via pip
   pip:
diff --git a/roles/ubuntu_base/tasks/custom-apt-repos.yml b/roles/ubuntu_base/tasks/dell-apt-repo.yml
similarity index 68%
rename from roles/ubuntu_base/tasks/custom-apt-repos.yml
rename to roles/ubuntu_base/tasks/dell-apt-repo.yml
index 7bb042d..b7d9d48 100644
--- a/roles/ubuntu_base/tasks/custom-apt-repos.yml
+++ b/roles/ubuntu_base/tasks/dell-apt-repo.yml
@@ -1,15 +1,15 @@
 ---
-- name: import dell apt signing key
+- name: Import dell apt signing key
   apt_key:
     id: "1285491434D8786F"
     keyserver: "keyserver.ubuntu.com"
 
-- name: "configure dell apt repo"
+- name: Configure dell apt repo
   apt_repository:
     repo: "deb https://linux.dell.com/repo/community/openmanage/10101/focal focal main"
-    state: "present"
+    state: present
 
-- name: "restrict dell apt repo"
+- name: Restrict dell apt repo"
   copy:
     dest: "/etc/apt/preferences.d/dell"
     content: |
@@ -17,7 +17,3 @@
       Package: *
       Pin: origin "linux.dell.com"
       Pin-Priority: 400
-  
-- name: update apt cache
-  apt: 
-    update_cache: yes
diff --git a/roles/ubuntu_base/tasks/main.yml b/roles/ubuntu_base/tasks/main.yml
index dddc508..a34d5b0 100644
--- a/roles/ubuntu_base/tasks/main.yml
+++ b/roles/ubuntu_base/tasks/main.yml
@@ -1,12 +1,19 @@
 ---
-- import_tasks: custom-apt-repos.yml
-  tags: [setup-custom-apt]
+- import_tasks: ssh-port.yml
+  tags: [change-ssh-port]
+
+- import_tasks: dell-apt-repo.yml
+  tags: [setup-dell-apt-repo]
+  when: not vagrant
+
 - import_tasks: upgrade.yml
   tags: [do-full-system-upgrade]
+
 - import_tasks: base.yml
   tags: [install-base-packages]
+
 - import_tasks: users.yml
   tags: [setup-users]
+
 - import_tasks: firewall.yml
   tags: [setup-firewall]
-
diff --git a/roles/ubuntu_base/tasks/ssh-port.yml b/roles/ubuntu_base/tasks/ssh-port.yml
new file mode 100644
index 0000000..1935168
--- /dev/null
+++ b/roles/ubuntu_base/tasks/ssh-port.yml
@@ -0,0 +1,20 @@
+---
+- name: Change SSH port on host
+  lineinfile:
+    dest: "/etc/ssh/sshd_config"
+    regexp: "^#?Port "
+    line: "Port 19022"
+  register: ssh_changed
+
+- name: Restart sshd
+  service:
+    name: sshd
+    state: restarted
+  when: ssh_changed is defined and
+        ssh_changed.changed
+
+- name: Change Ansible port to 19022
+  set_fact:
+    ansible_port: 19022
+  when: ssh_changed is defined and
+        ssh_changed.changed