diff --git a/tasks/archive/vault.yml b/tasks/archive/vault.yml
index e406d1b..276d8e6 100644
--- a/tasks/archive/vault.yml
+++ b/tasks/archive/vault.yml
@@ -1,4 +1,5 @@
-# vim: set filetype=yaml.ansible : ---
+# vim: set filetype=yaml.ansible :
+---
 - name: Check if vault is already installed
   register: r_vault_inst
   ansible.builtin.stat:
diff --git a/tasks/config/postgresql_server.yml b/tasks/config/postgresql_server.yml
new file mode 100644
index 0000000..9ff4256
--- /dev/null
+++ b/tasks/config/postgresql_server.yml
@@ -0,0 +1,14 @@
+# vim: set filetype=yaml.ansible :
+---
+- name: Set postgresql server install method
+  ansible.builtin.set_fact:
+    postgresql_server:
+      method: "{{ pkgconfig.postgresql_server.method[ansible_os_family] | pkgconfig.postgresql_server.method.default }}"
+      vers: "{{ pkgconfig.postgresql_server.version }}"
+
+- name: Set postgresql server config
+  when:
+    - postgresql_server.method == 'sys'
+  ansible.builtin.set_fact:
+    method: "{{ postgresql_server.method }}"
+    pkgs: "{{ pkgconfig.postgresql_server.pkgs[ansible_os_family][postgresql_server.vers] }}"
diff --git a/tasks/pkgs/postgresql_server.yml b/tasks/pkgs/postgresql_server.yml
new file mode 100644
index 0000000..d40afad
--- /dev/null
+++ b/tasks/pkgs/postgresql_server.yml
@@ -0,0 +1,5 @@
+# vim: set filetype=yaml.ansible:
+---
+- name: Append postgresql server to pkg_sys
+  ansible.builtin.set_fact:
+    pkg_sys: "{{ pkg_sys + postgresql_server.pkgs }}"
diff --git a/vars/pkgs/postgresql_server.yml b/vars/pkgs/postgresql_server.yml
new file mode 100644
index 0000000..01c457d
--- /dev/null
+++ b/vars/pkgs/postgresql_server.yml
@@ -0,0 +1,29 @@
+---
+postgresql_server:
+  version: 16
+  pkgs:
+    RedHat:
+      15:
+        - '@postgresql:15'
+        - postgresql-server
+        - postgresql-contrib
+      16:
+        - '@postgresql:16'
+        - postgresql-server
+        - postgresql-contrib
+    Debian:
+      15:
+        - postgresql15
+    Alpine:
+      15:
+        - postgresql15
+        - postgresql15-contrib
+        - postgresql15-openrc
+      16:
+        - postgresql16
+        - postgresql16-contrib
+        - postgresql16-openrc
+      17:
+        - postgresql17
+        - postgresql17-contrib
+        - postgresql17-openrc