diff --git a/utils/README.md b/utils/README.md
new file mode 100644
index 0000000..651404b
--- /dev/null
+++ b/utils/README.md
@@ -0,0 +1,4 @@
+# Utils
+
+A repository of Ansible Playbooks that are useful, as little script or various
+utilities, but not used in production.
diff --git a/logrotate.yml b/utils/logrotate.yml
similarity index 100%
rename from logrotate.yml
rename to utils/logrotate.yml
diff --git a/nuke_radius_dbs.yml b/utils/nuke_radius_dbs.yml
similarity index 100%
rename from nuke_radius_dbs.yml
rename to utils/nuke_radius_dbs.yml
diff --git a/utils/re2o_mail_server.yml b/utils/re2o_mail_server.yml
new file mode 100755
index 0000000..79fd7ff
--- /dev/null
+++ b/utils/re2o_mail_server.yml
@@ -0,0 +1,13 @@
+---
+# Deploy Re2o mail service
+- hosts: mail.auro.re
+  vars:
+    service_repo: https://gitea.auro.re/aurore/re2o-mail-server.git
+    service_name: mail-server
+    service_version: aurore
+    service_config:
+      hostname: re2o-test.adm.auro.re  # use test instance for now, should be changed for prod!
+      username: service-user
+      password: "{{ vault_serviceuser_passwd }}"
+  roles:
+    - re2o-service
diff --git a/utils/reboot_needed_check.yml b/utils/reboot_needed_check.yml
new file mode 100755
index 0000000..5759c53
--- /dev/null
+++ b/utils/reboot_needed_check.yml
@@ -0,0 +1,31 @@
+#!/usr/bin/env ansible-playbook
+---
+# Check if a reboot is required by the installation of some packages (ie kernel)
+- hosts: localhost
+  tasks:
+    - name: Make sure local file exist but is empty  # weird hack, I know
+      copy:
+        dest: /tmp/ansible_dump_reboot_needed.txt
+        content: ""
+        force: true
+
+- hosts: all,!unifi,!escalope.adm.auro.re,!loki.adm.auro.re,!viviane.adm.auro.re,!vpn-ovh.adm.auro.re
+  tasks:
+    # Register the output of the file /var/run/reboot-required.pkgs
+    - name: Register if boot is required
+      shell: if [ -e /var/run/reboot-required.pkgs ]; then cat /var/run/reboot-required.pkgs; fi
+      register: result
+
+    - name: DEBUG
+      debug:
+        msg: "{{ ansible_facts['nodename'] }} : {{ result.stdout }}"
+      when: result.stdout != ""
+
+    # Add info line by line
+    - name: Dump all info into the local file
+      delegate_to: localhost
+      lineinfile:
+        path: /tmp/ansible_dump_reboot_needed.txt
+        line: "{{ ansible_facts['nodename'] }} : {{ result.stdout }}"
+      when: result.stdout != ""
+
diff --git a/upgrade.yml b/utils/upgrade.yml
similarity index 100%
rename from upgrade.yml
rename to utils/upgrade.yml
diff --git a/utils/version_check.yml b/utils/version_check.yml
new file mode 100755
index 0000000..e608e43
--- /dev/null
+++ b/utils/version_check.yml
@@ -0,0 +1,19 @@
+#!/usr/bin/env ansible-playbook
+---
+# Check for the distribution
+- hosts: localhost
+  tasks:
+    - name: Delete local tmp file
+      file:
+        path: /tmp/ansible_dump_dist_version.txt
+        state: absent
+
+- hosts: all,!unifi
+  tasks:
+    # Add info line by line
+    - name: Dump all info into the local file
+      delegate_to: localhost
+      lineinfile:
+        path: /tmp/ansible_dump_dist_version.txt
+        line: "[{{ ansible_facts['nodename'] }}] {{ansible_fqdn}} : {{
+                ansible_distribution }} {{ ansible_distribution_version }}"