diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..72e8ffc
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1 @@
+*
diff --git a/.gitignore b/.gitignore
index e0a9b06..d3d9ee5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,2 @@
-/roles/server/files/
-/roles/client/files/
+# peer invitation files
 /roles/client/files/*.toml
diff --git a/README.md b/README.md
index c528827..41baa22 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,15 @@ There is a need for some of our servers to connect to other IPv6-only hosts. Sin
 
 ![An overview](fsfe-innernet.png)
 
+You can learn more about innernet by looking at its [source code](./innernet-src) or reading this informative [blog post](https://blog.tonari.no/introducing-innernet) of its creator.
+
 # Preparation
 
+## Requirements
+
+* A somewhat recent version of `ansible`
+* `git`
+
 ## Clone the repo
 
 ```bash
@@ -25,39 +32,47 @@ git clone --recurse-submodules git@git.fsfe.org:fsfe-system-hackers/innernet-pla
 cd innernet-playbook
 ```
 
-## Build binaries from submodule at `./innernet-src`
+# Deployment
 
-Since [innernet](https://github.com/tonarino/innernet) is new software, it is not yet included in the Debian repositories. Thus, before running the playbook we need to build the `innernet` and `innernet-server` binaries. At the moment, we are using `1.5.1`, but you can choose any other available version by setting the environment variable accordingly. Please also note that you need [`cargo-deb`](https://github.com/kornelski/cargo-deb) installed to successfully compile the Debian packages.
+In the scope of this playbook and its roles, we have three different categories of computers:
 
-```bash
-./build-debs.sh
-```
+1. The innernet server, being the central connector of all innernet peers
+2. Automatically managed machines that are innernet peers, mostly VMs
+3. Manually managed peers, for example admins and other humans
 
-You can learn more about innernet by looking at its [source code](./innernet-src) or reading this informative [blog post](https://blog.tonari.no/introducing-innernet) of its creator.
+## Configure server and all clients
 
-## Preparing `ansible`
-
-To ensure this playbook works on different machines, [pipenv](https://pipenv.pypa.io/en/latest/) is used to pin the version of `ansible`. So, to use the same version of Ansible that this playbook was tested with, simply run:
-
-```bash
-pipenv install --dev # for developing or
-pipenv install       # for simply running this playbook
-pipenv shell
-```
-
-Now, you should be in a shell that is running the correct version of the `ansible` and `ansible-playbook` executable.
-
-## Execution
-
-### Run the playbook
+Run the whole playbook to configure everything. For the innernet server and
+automatically managed machines, all will be handled. For the manually managed
+peers, you will be given an invitation file.
 
 ```bash
 ansible-playbook deploy.yml
 ```
 
+## Add a new machine
+
+In order to add e.g. a virtual machine to the networks, run these steps:
+
+1. In the inventory, add the `innernet_client` group to the host
+2. Run the playbook with `ansible-playbook -l newserver.org deploy.yml`
+
+This will configure both the necessary parts on the server and the new machine.
+
+## Add a new manually managed peer
+
+In order to add a new human or otherwise manually managed innernet peer, run
+these steps:
+
+1. In `all.yml`, add a new entry for `manual_peers`
+2. Run the playbook with `ansible-playbook -l innernet_server deploy.yml`
+3. Install innernet and import the invitation file on the new peer's computer
+   (see below). They are in `roles/client/files/` then.
+
 ### Distribute the invitation files
 
-Some invitation files are for humans, so you need to send these files to them securely. I suggest using someting like `wormohle`.
+Some invitation files are for humans, so you need to send these files to them
+securely. We suggest using someting like `wormohle`.
 
 ```bash
 sudo apt install magic-wormhole
@@ -65,8 +80,34 @@ cd roles/client/files
 wormhole send <name_of_peer>.toml
 ```
 
-### Associations
+# Update
 
-Please be aware that the `admins` CIDR [is associated](https://github.com/tonarino/innernet#adding-associations-between-cidrs) with all other CIDRs (i.e. `humans > others` and `machines`).
+Since [innernet](https://github.com/tonarino/innernet) is new software, it is
+not yet included in the Debian repositories. Thus, before running the playbook
+we need to build the `innernet` and `innernet-server` binaries.
 
-## Development
+In order to switch to a newer version of innernet, run the following steps:
+
+1. Check out the desired tag in the `innernet-src` submodule
+2. Run the build script: `./build-debs.sh`
+3. Run the playbook with `ansible-playbook -t update deploy.yml`
+
+# Associations
+
+The different CIDRs can have [associations](https://github.com/tonarino/innernet#adding-associations-between-cidrs), e.g. so that admins can access
+machines, although they are not in the same subnet.
+
+These have to be configure by an admin!
+
+Currently, the `admins` CIDR is associated with all other CIDRs (i.e. `humans` >
+`others` and `machines`).
+
+# Ansible tags
+
+Some tags allow you to specify just certain operations. Here are the currently
+available ones:
+
+* `cidr`: configure CIDRs
+* `update`: update the innernet binaries
+* `listen_port`: edit/set the listen port between server and clients
+* `uninstall`: delete innernet configuration and packages from systems
diff --git a/deploy.yml b/deploy.yml
index cf699cb..6d6701d 100644
--- a/deploy.yml
+++ b/deploy.yml
@@ -3,68 +3,36 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
 ---
-- hosts: innernet_server
+- hosts: all
   remote_user: root
   tasks:
-    - name: Install needed packages
-      apt:
-        package:
-          - sqlite3
+    - pause:
+        prompt: "You are using a function to UNINSTALL innernet on the chosen hosts {{ play_hosts }}. Continue? (yes/no)?"
+      tags: [never, uninstall]
+      register: uninstall_confirm
+      delegate_to: localhost
+      run_once: yes
 
-    - name: Query innernet-server for CIDRs
-      shell: 'sqlite3 /var/lib/innernet-server/{{ network_name }}.db "select name from cidrs;"'
-      register: global_existing_cidrs
-      ignore_errors: true
+    - fail:
+        msg: Aborted uninstallation of innernet.
+      tags: [never, uninstall]
+      when: not uninstall_confirm.user_input | bool
+      delegate_to: localhost
+      run_once: yes
 
-    - name: CIDRs already registered on innernet-server
-      debug:
-        msg: "{{ item }}"
-      loop: "{{ global_existing_cidrs.stdout_lines }}"
-
-    - name: CIDRs defined in this playbook
-      debug:
-        msg: "{{ item.name }}"
-      loop: "{{ cidrs }}"
-
-    - name: These CIDRs have been added
-      debug:
-        msg: "{{ item.name }} is new!"
-      when: item.name not in global_existing_cidrs.stdout_lines
-      loop: "{{ cidrs }}"
-
-    - name: Query innernet-server for peers
-      shell: 'sqlite3 /var/lib/innernet-server/{{ network_name }}.db "select name from peers;"'
-      register: global_existing_peers
-      ignore_errors: true
-
-    - name: Peers already registered on innernet-server
-      debug:
-        msg: "{{ item }}"
-      loop: "{{ global_existing_peers.stdout_lines }}"
-
-    - name: Peers defined in this playbook
-      debug:
-        msg: "{{ item.name }}"
-      loop: "{{ peers }}"
-
-    - name: These peers have been added
-      debug:
-        msg: "{{ item.name }} is new!"
-      when: item.name not in global_existing_peers.stdout_lines
-      loop: "{{ peers }}"
+    - name: Get innernet-server hostname from inventory groups
+      set_fact:
+        # Assuming that we only have one innernet server, we take the first
+        # occurence
+        innernet_server: "{{ groups['innernet_server'][0] }}"
+      run_once: true
 
 - hosts: innernet_server
   remote_user: root
-  vars:
-    existing_peers: "{{ global_existing_peers.stdout_lines }}"
-    existing_cidrs: "{{ global_existing_cidrs.stdout_lines }}"
   roles:
     - server
 
 - hosts: innernet_client
   remote_user: root
-  vars:
-    existing_peers: "{{ global_existing_peers.stdout_lines }}"
-    existing_cidrs: "{{ global_existing_cidrs.stdout_lines }}"
   roles:
     - client
diff --git a/group_vars/all.yml b/group_vars/all.yml
index a977292..4b7725e 100644
--- a/group_vars/all.yml
+++ b/group_vars/all.yml
@@ -5,45 +5,54 @@ network_name: "fsfe"
 # 65,536 usable IP addresses
 network_cidr: "10.200.0.0/16"
 # wiregaurd listening port
-network_listen_port: "51820"
+network_listen_port_clients: "51820"
+network_listen_port_server: "51820"
 cidrs:
   ## humans
   ## 10.200.16.1 to 10.200.31.254
   ## 4,096 usable IP addresses
-  - { "parent": "fsfe", "name": "humans", "cidr": "10.200.16.0/20" }
+  humans:
+    parent: fsfe
+    cidr: 10.200.16.0/20
 
   ### humans > admins
   ### 10.200.16.1 to 10.200.19.254
   ### 1,024 usable IP addresses
-  - { "parent": "humans", "name": "admins", "cidr": "10.200.16.0/22" }
+  admins:
+    parent: humans
+    cidr: 10.200.16.0/22
 
   ### humans > others
   ### 10.200.20.1 to 10.200.23.254
   ### 1,024 usable IP addresses
-  - { "parent": "humans", "name": "others", "cidr": "10.200.20.0/22" }
+  others:
+    parent: humans
+    cidr: 10.200.20.0/22
 
   ## machines
   ## 10.200.64.1 to 10.200.127.254
   ## with 16,384 usable IP addresses
-  - { "parent": "fsfe", "name": "machines", "cidr": "10.200.64.0/18" }
+  machines:
+    parent: fsfe
+    cidr: 10.200.64.0/18
 
-# humans > admins, e.g.
-# - { "cidr": "admins", "name": "linus", "admin": "true" }
-# humans > others, e.g.
-# - { "cidr": "others", "name": "mk", "admin": "false" }
-# - { "cidr": "others", "name": "fi", "admin": "false" }
-# - { "cidr": "others", "name": "fani", "admin": "false" }
-# machines, e.g.
-# - { "cidr": "machines", "name": "cont1-plutex", "admin": "false" }
-peers: "{{ peers_var|from_yaml }}"
-peers_var: |
-  - { "cidr": "admins", "name": "linus", "admin": "true" }
-  - { "cidr": "admins", "name": "max-mehl", "admin": "true" }
-  - { "cidr": "admins", "name": "albert", "admin": "true" }
-  {% for host in groups['innernet_client'] %}
-  - {
-     "cidr": "machines",
-     "name": {{ host.replace('.', '-').replace('-fsfeurope-org', '').replace('-fsfe-org', '') }},
-     "admin": "false"
-    }
-  {% endfor %}
+# name of the CIDR you want to use for the client role,
+# so automatically configured peers (typically VMs)
+machine_cidr: machines
+
+# Peers that are configured manually, typically humans. The created invitation
+# file will be stored on the controller machines and has to be imported on the
+# person's computer manually.
+# * the key (e.g. "linus") is limited to alphanumeric chars and dashes, no dots
+# * "cidr" is the name of the CIDR the user shall belong to
+# * "admin" defines whether peer should be an admin (true/false). Default: false
+manual_peers:
+  linus:
+    cidr: admins
+    admin: true
+  max-mehl:
+    cidr: admins
+    admin: true
+  albert:
+    cidr: admins
+    admin: true
diff --git a/roles/client/files/innernet.deb b/roles/client/files/innernet.deb
new file mode 100644
index 0000000..a909667
Binary files /dev/null and b/roles/client/files/innernet.deb differ
diff --git a/roles/client/tasks/main.yml b/roles/client/tasks/main.yml
index f7fe107..083ce65 100644
--- a/roles/client/tasks/main.yml
+++ b/roles/client/tasks/main.yml
@@ -3,91 +3,121 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
 ---
-- name: Install needed packages for uninstalling innernet
-  tags: [never, uninstall]
+- name: Convert hostname to innernet peer name
+  # we want the mere host name before the domain, so e.g.
+  # * server1.fsfe.org -> server1
+  # * cont1.noris.fsfeurope.org -> cont1-noris
+  set_fact:
+    innernet_client: "{{ innernet_client | replace(item.0, item.1) }}"
+  vars:
+    - innernet_client: "{{ ansible_host }}"
+  loop:
+    - ['.', '-']
+    - ['-fsfeurope-org', '']
+    - ['-fsfe-org', '']
+    - ['-fsfe-be', '']
+
+- name: Gather which packages are installed on the client
+  tags: [update, uninstall]
+  package_facts:
+    manager: auto
+
+- name: Make sure needed packages for innernet and wireguard are installed
   apt:
     package:
       - python3-pexpect
+      - rsync
+      - wireguard
+      - wireguard-tools
+      - ufw
 
-- name: Remove existing innernet
+- name: Remove existing innernet configuration on client
   tags: [never, uninstall]
   expect:
     command: "innernet uninstall {{ network_name }}"
     responses:
       (?i)delete: "yes"
+  when: "'innernet' in ansible_facts.packages"
 
-- name: Install needed packages
-  tags: [always, update]
+- name: Remove innernet package on client
+  tags: [never, uninstall]
   apt:
-    package:
-      - ufw
-      - rsync
-      - wireguard
-      - wireguard-tools
+    name: innernet
+    state: absent
+    purge: yes
+  when: "'innernet' in ansible_facts.packages"
 
-- name: Copy package to host
+- name: Install innernet package on client
   tags: [update]
-  synchronize:
-    src: "innernet.deb"
-    dest: "/tmp/innernet.deb"
+  block:
+    - name: Copy innernet package to client
+      synchronize:
+        src: "innernet.deb"
+        dest: "/tmp/innernet.deb"
 
-- name: Install package
-  tags: [update]
-  apt:
-    deb: "/tmp/innernet.deb"
-    update_cache: true
-    install_recommends: true
+    - name: Install innernet client package
+      apt:
+        deb: "/tmp/innernet.deb"
+        update_cache: true
+        install_recommends: true
+  # If 1. innernet not installed or 2. `update` tag executed
+  when: "'innernet' not in ansible_facts.packages or 'update' in ansible_run_tags"
 
-- name: Copy non-admin invitation to hosts
-  tags: [new_peer]
-  synchronize:
-    src: "{{ item.name }}.toml"
-    dest: "/tmp/{{ item.name }}.toml"
+- name: Get existing peers from innernet-server database
+  shell: 'sqlite3 /var/lib/innernet-server/{{ network_name }}.db "select name from peers;"'
+  register: existing_peers
+  delegate_to: "{{ innernet_server }}"
+  run_once: true
+
+- name: Add machine as innernet peer
+  include_role:
+    name: server
+    tasks_from: add_peer
+  args:
+    apply:
+      delegate_to: "{{ innernet_server }}"
+  vars:
+    peer_name: "{{ innernet_client }}"
+    # Value of the CIDR we defined as the CIDR for machines
+    peer_cidr: "{{ machine_cidr }}"
+    # machines are never admins
+    peer_admin: "false"
   when:
-    # is not existing
-    - item.name not in hostvars['kaim.fsfeurope.org'].global_existing_peers.stdout_lines
-    # only if filename contains a part of the hostname
-    - item.name in ansible_host|replace('.', '-')
-  loop: "{{ peers }}"
+    - innernet_client not in existing_peers.stdout_lines
 
-- name: Install non-admin invitation on hosts
-  tags: [new_peer]
-  shell: |
-    innernet install /tmp/{{ item.name }}.toml \
-      --default-name \
-      --delete-invite
+- name: Install innernet peer invitation on machine
+  block:
+    - name: Copy peer invitation file from controller to client
+      copy:
+        src: "{{ innernet_client }}.toml"
+        dest: "/root/{{ innernet_client }}.toml"
+
+    - name: Install peer invitation on client
+      shell: |
+        innernet install /root/{{ innernet_client }}.toml \
+          --default-name \
+          --delete-invite
   when:
-    # is not existing
-    - item.name not in hostvars['kaim.fsfeurope.org'].global_existing_peers.stdout_lines
-    # only if filename contains a part of the hostname
-    - item.name in ansible_host|replace('.', '-')
-  loop: "{{ peers }}"
+    - innernet_client not in existing_peers.stdout_lines
 
-- name: Set listen port
+- name: Set listen port on client
   tags: [listen_port]
-  community.general.ini_file:
-    path: "/etc/innernet/{{ network_name }}.conf"
-    section: interface
-    option: listen-port
-    value: "{{ network_listen_port }}"
-    mode: 600
-    backup: yes
+  shell: |
+        innernet set-listen-port {{ network_name }} \
+          -l {{ network_listen_port_clients }} \
+          --yes
 
 - name: Allow UDP traffic on WireGuard port
-  tags: [listen_port, firewall]
+  tags: [listen_port]
   ufw:
-    to_port: "{{ network_listen_port }}"
+    to_port: "{{ network_listen_port_clients }}"
     rule: allow
     proto: udp
 
-- name: Just force systemd to reread configs (2.4 and above)
-  tags: [systemd, daemon]
-  ansible.builtin.systemd:
-    daemon_reload: yes
-
 - name: Restart and enable innernet daemon
-  tags: [systemd, daemon]
-  ansible.builtin.systemd:
+  tags: [update, listen_port]
+  systemd:
     name: "innernet@{{ network_name }}"
     state: restarted
-    enabled: true
+    enabled: yes
+    daemon_reload: yes
diff --git a/roles/server/files/innernet-server.deb b/roles/server/files/innernet-server.deb
new file mode 100644
index 0000000..1c4f41f
Binary files /dev/null and b/roles/server/files/innernet-server.deb differ
diff --git a/roles/server/tasks/add_peer.yml b/roles/server/tasks/add_peer.yml
new file mode 100644
index 0000000..4f63160
--- /dev/null
+++ b/roles/server/tasks/add_peer.yml
@@ -0,0 +1,46 @@
+# SPDX-FileCopyrightText: 2021 Free Software Foundation Europe <https://fsfe.org>
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+---
+- name: Make sure peer invitation does not exist before creating a new one
+  file:
+    path: "/root/{{ peer_name }}.toml"
+    state: absent
+
+- name: Add innernet peer on server
+  shell: |
+    innernet-server add-peer "{{ network_name }}" \
+      --name "{{ peer_name }}" \
+      --cidr "{{ peer_cidr }}" \
+      --admin "{{ peer_admin | lower }}" \
+      --save-config "/root/{{ peer_name }}.toml" \
+      --invite-expires "14d" \
+      --auto-ip \
+      --yes
+  throttle: 1
+
+- name: Copy peer invitation file from server to controller
+  fetch:
+    src: "/root/{{ peer_name }}.toml"
+    dest: "{{ playbook_dir }}/roles/client/files/{{ peer_name }}.toml"
+    flat: yes
+    fail_on_missing: yes
+
+- name: Delete peer invitation file on server
+  file:
+    path: "/root/{{ peer_name }}.toml"
+    state: absent
+
+- name: Inform about invitation file
+  debug:
+    msg: "
+      {% if manual is defined and manual %}
+        ATTENTION! Now you have to install the peer invitation file for
+        {{ peer_name }} manually. You will find it here:
+      {% else %}
+        The peer invitation file has been downloaded to your computer. It will
+        be installed automatically on the machine, so if everything succeeded,
+        you can safely delete it here.
+      {% endif %}
+      {{ playbook_dir }}/roles/client/files/{{ peer_name }}.toml
+      "
diff --git a/roles/server/tasks/main.yml b/roles/server/tasks/main.yml
index c090ffb..901816d 100644
--- a/roles/server/tasks/main.yml
+++ b/roles/server/tasks/main.yml
@@ -3,48 +3,61 @@
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
 ---
-- name: Install needed packages
-  tags: [never, uninstall]
+- name: Gather which packages are installed on the server
+  tags: [update, uninstall]
+  package_facts:
+    manager: auto
+
+- name: Make sure needed packages for innernet and wireguard are installed
   apt:
     package:
       - python3-pexpect
+      - rsync
+      - sqlite3
+      - wireguard
+      - wireguard-tools
+      - ufw
 
-- name: Remove existing innernet
+- name: Remove existing innernet configuration
   tags: [never, uninstall]
   expect:
     command: "innernet-server uninstall {{ network_name }}"
     responses:
       (?i)delete: "yes"
+  when: "'innernet-server' in ansible_facts.packages"
 
-- name: Install needed packages
+- name: Remove innernet package on server
+  tags: [never, uninstall]
+  apt:
+    name: innernet-server
+    state: absent
+    purge: yes
+  when: "'innernet-server' in ansible_facts.packages"
+
+- name: Install innernet package on server
   tags: [update]
-  apt:
-    package:
-      - rsync
-      - wireguard
-      - wireguard-tools
+  block:
+    - name: Copy innernet-server package to server
+      tags: [update]
+      synchronize:
+        src: "innernet-server.deb"
+        dest: "/tmp/innernet-server.deb"
 
-- name: Copy package to server
-  tags: [never, update]
-  synchronize:
-    src: "innernet-server.deb"
-    dest: "/tmp/innernet-server.deb"
+    - name: Install innernet-server package
+      tags: [update]
+      apt:
+        deb: "/tmp/innernet-server.deb"
+        update_cache: true
+        install_recommends: true
+  # If 1. innernet-server not installed or 2. `update` tag executed
+  when: "'innernet-server' not in ansible_facts.packages or 'update' in ansible_run_tags"
 
-- name: Install package
-  tags: [never, update]
-  apt:
-    deb: "/tmp/innernet-server.deb"
-    update_cache: true
-    install_recommends: true
-
-- name: Check if network is initialised
-  tags: [base]
+- name: Check if innernet network is initialised
   stat:
     path: "/etc/innernet-server/{{ network_name }}.conf"
   register: conf_file
 
-- name: Create base network
-  tags: [base]
+- name: Create base network if not existent yet
   shell: |
     innernet-server new \
       --network-name "{{ network_name }}" \
@@ -53,71 +66,56 @@
       --listen-port {{ network_listen_port }}
   when: not conf_file.stat.exists
 
-- name: Create CIDRs
+- name: Get existing CIDRs from innernet-server database
+  tags: [cidr]
+  shell: 'sqlite3 /var/lib/innernet-server/{{ network_name }}.db "select name from cidrs;"'
+  register: existing_cidrs
+
+- name: Create new CIDRs
   tags: [cidr]
   shell: |
     innernet-server add-cidr "{{ network_name }}" \
-      --parent "{{ item.parent }}" \
-      --name "{{ item.name }}" \
-      --cidr "{{ item.cidr }}" \
+      --name "{{ item.key }}" \
+      --parent "{{ item.value.parent }}" \
+      --cidr "{{ item.value.cidr }}" \
       --yes
-  loop: "{{ cidrs }}"
+  loop: "{{ cidrs | dict2items }}"
   when:
-    - item.name not in existing_cidrs
+    - item.key not in existing_cidrs.stdout_lines
 
-- name: Create peers
-  tags: [peers]
-  shell: |
-    innernet-server add-peer "{{ network_name }}" \
-      --name "{{ item.name }}" \
-      --cidr "{{ item.cidr }}" \
-      --admin "{{ item.admin }}" \
-      --save-config "{{ item.name }}.toml" \
-      --invite-expires "14d" \
-      --auto-ip \
-      --yes
-  loop: "{{ peers }}"
+# Configure manually defined peers (mostly humans)
+- name: Get existing peers from innernet-server database
+  shell: 'sqlite3 /var/lib/innernet-server/{{ network_name }}.db "select name from peers;"'
+  register: existing_peers
+  run_once: true
+
+- name: Add manually defined peers
+  include_tasks: add_peer.yml
+  vars:
+    peer_name: "{{ item.key }}"
+    peer_cidr: "{{ item.value.cidr }}"
+    peer_admin: "{{ item.value.admin | default('false') }}"
+    manual: true
+  loop: "{{ manual_peers | dict2items }}"
   when:
-    - item.name not in existing_peers
+    - item.key not in existing_peers.stdout_lines
 
-- name: Check for actual peer invitation files
-  tags: [peers]
-  shell: ls | grep .toml
-  register: toml_files
-  ignore_errors: true
+- name: Enable firewall and allow SSH
+  ufw:
+    state: enabled
+    default: deny
+    to_port: 22
+    rule: allow
 
-- name: Custom error message
-  tags: [peers]
-  fail:
-    msg: "Could not find any new invitation files. Have you added a new peer?"
-  when: toml_files.rc == 1
+- name: Allow UDP traffic on WireGuard port
+  ufw:
+    to_port: "{{ network_listen_port_server }}"
+    rule: allow
 
-- name: Copy invitation files of peers to controller
-  tags: [peers]
-  synchronize:
-    src: "/root/{{ item.name }}.toml"
-    dest: "{{ playbook_dir }}/roles/client/files/{{ item.name }}.toml"
-    mode: pull
-  when: toml_files.stdout.find(item.name) != -1
-  loop: "{{ peers }}"
-
-- name: Make sure invitation files are deleted on innernet-server
-  tags: [peers]
-  file:
-    state: absent
-    path: "/root/{{ item.name }}.toml"
-  loop: "{{ peers }}"
-  when:
-    - item.name not in existing_peers
-
-- name: Just force systemd to reread configs (2.4 and above)
-  tags: [systemd, daemon]
-  ansible.builtin.systemd:
-    daemon_reload: yes
-
-- name: Enable innernet-server daemon
-  tags: [systemd, daemon]
+- name: Restart and enable innernet-server daemon
+  tags: [update, listen_port]
   systemd:
     name: "innernet-server@{{ network_name }}"
     state: restarted
-    enabled: true
+    enabled: yes
+    daemon_reload: yes