added the a preparing ansible playbooks for automating new servers

ansible/preparing-playbook/reza-ansible/roles/preparing_server/tasks/limits.yml

@@ -0,0 +1,21 @@
+---
+- name: limits.conf
+  become: 'yes'
+  ansible.builtin.template:
+    src: limits.conf.j2
+    dest: /etc/security/limits.conf
+    backup: 'yes'
+    mode: 0644
+    owner: root
+    group: root
+
+- name: coredump.conf
+  become: 'yes'
+  ansible.builtin.template:
+    src: coredump.conf.j2
+    dest: /etc/systemd/coredump.conf
+    backup: 'yes'
+    mode: 0644
+    owner: root
+    group: root
+...