Update Sat Dec 26 20:52:59 MST 2020

defaults/main.yml

@@ -9,16 +9,21 @@ rabbitmq_tls_link_dir: "/etc/rabbitmq/certs"
 rabbitmq_file_limit: 500000
 
 # You are expected to set these yourself in your playbook
-#rabbitmq_cookie_staging: ...
-#rabbitmq_cookie_production: ...
-
-# You are expected to set these yourself in your playbook
-#rabbitmq_admin_password_staging: ...
-#rabbitmq_admin_password_production: ...
+rabbitmq_cookie: "NotASafeCookie"
+rabbitmq_admin_password: "NotASafePassword"
+rabbitmq_cluster_name: "default"
+rabbitmq_cluster_list:
+  - rabbitmq01.rockylinux.org
+  - rabbitmq02.rockylinux.org
+  - rabbitmq03.rockylinux.org
+rabbitmq_env: "default"
 
+# You can override this in your playbooks as well
 rabbitmq_plugins:
   - rabbitmq_amqp1_0
   - rabbitmq_auth_backend_ldap
   - rabbitmq_auth_mechanism_ssl
   - rabbitmq_management
   - rabbitmq_mqtt
+  - rabbitmq_federation
+  - rabbitmq_federation_management

files/selinux/rabbitmq_nrpe.te

@@ -0,0 +1,12 @@
+module rabbitmq_nrpe 1.0;
+
+require {
+	type amqp_port_t;
+	type nrpe_t;
+	class tcp_socket name_connect;
+
+}
+
+#============= nrpe_t ==============
+# let nagios plugin connect to rabbitmq management interface
+allow nrpe_t amqp_port_t:tcp_socket name_connect;

handlers/main.yml

@@ -0,0 +1,6 @@
+---
+# handlers for rabbit
+- name: restart_rabbitmq
+  service:
+    name: rabbitmq-server
+    state: restarted

tasks/federation.yml

@@ -0,0 +1 @@
+---

tasks/main.yml

@@ -1,2 +1,49 @@
 ---
-# tasks
+# RabbitMQ Tasks
+- name: Install required packages for RabbitMQ
+  yum:
+    name: rabbitmq-server
+    state: present
+
+- name: Deploy RabbitMQ configuration
+  template:
+    src: "etc/rabbitmq/{{ item }}.j2"
+
+- name: Deploy erlang cookie
+  copy:
+    owner: rabbitmq
+    group: rabbitmq
+    mode: '0600'
+    content: "{{ rabbitmq_cookie }}"
+    dest: "/var/lib/rabbitmq/.erlang.cookie"
+  notify:
+    - restart_rabbitmq
+
+- name: Create systemd override for RabbitMQ
+  file:
+    path: /etc/systemd/system/rabbitmq-server.service.d
+    state: directory
+
+- name: Override nofile limit for RabbitMQ
+  copy:
+    dest: /etc/systemd/system/rabbitmq-server.service.d/99-override.conf
+    content: |
+      [Service]
+      LimitNOFILE={{ rabbitmq_cluster_file_limit }}
+
+- name: Enable RabbitMQ Plugins
+  community.rabbitmq.rabbitmq_plugin:
+    names: "{{ rabbitmq_plugins | join(',') }}"
+    state: enabled
+
+- name: Users Tasks
+  include_tasks: users.yml
+
+- name: Vhost tasks
+  include_tasks: vhosts.yml
+
+- name: Topic Tasks
+  include_tasks: topics.yml
+
+- name: Federation Tasks
+  include_tasks: federation.yml

tasks/topics.yml

@@ -0,0 +1 @@
+---

tasks/users.yml

@@ -0,0 +1 @@
+---

tasks/vhosts.yml

@@ -0,0 +1 @@
+---

templates/etc/rabbitmq/rabbitmq-env.conf.j2

@@ -0,0 +1,2 @@
+NODENAME="{{ rabbitmq_cluster_name }}"
+USE_LONGNAME="true"