[NEW] added Keeplaived ansible playbook

Author: ismoilovdevml

Ansible/activemq-artemis/cluster/templates/master-broker.xml.j2

@@ -144,9 +144,9 @@ under the License.
       <global-max-messages>-1</global-max-messages>
       <!-- Cluster Configuration: Connectors and Cluster-Connections -->
       <connectors>
-      {% for name, url in connectors.items() %}
-         <connector name="{{ name }}">{{ url }}</connector>
-      {% endfor %}
+         {% for name, url in connectors.items() %}
+            <connector name="{{ name }}">{{ url }}</connector>
+         {% endfor %}
       </connectors>
 
       <ha-policy>

Ansible/keepalived/ansible.cfg

@@ -0,0 +1,2 @@
+[defaults]
+callbacks_enabled = profile_tasks

Ansible/keepalived/configure.yml

@@ -0,0 +1,35 @@
+---
+- name: Configure Keepalived on Master and Slave servers
+  hosts: all
+  become: true
+  vars_files:
+    - vars.yml
+
+  tasks:
+    - name: Ensure Keepalived is installed
+      ansible.builtin.package:
+        name: keepalived
+        state: present
+
+    - name: Generate Keepalived configuration for master
+      ansible.builtin.template:
+        src: templates/master.conf.j2
+        dest: /etc/keepalived/keepalived.conf
+        owner: root
+        group: root
+        mode: 0644
+      when: "'master' in group_names"
+
+    - name: Generate Keepalived configuration for slaves
+      ansible.builtin.template:
+        src: templates/slave.conf.j2
+        dest: /etc/keepalived/keepalived.conf
+        owner: root
+        group: root
+        mode: 0644
+      when: "'slave' in group_names"
+
+    - name: Restart Keepalived service
+      ansible.builtin.service:
+        name: keepalived
+        state: restarted

Ansible/keepalived/install.yml

@@ -0,0 +1,16 @@
+---
+- name: Install Keepalived on multiple OS families
+  hosts: all
+  become: true
+  tasks:
+    - name: Install Keepalived on Debian/Ubuntu systems
+      ansible.builtin.package:
+        name: keepalived
+        state: present
+      when: ansible_facts['os_family'] == "Debian"
+
+    - name: Install Keepalived on Red Hat/CentOS systems
+      ansible.builtin.package:
+        name: keepalived
+        state: present
+      when: ansible_facts['os_family'] == "RedHat"

Ansible/keepalived/inventory.ini

@@ -0,0 +1,6 @@
+[master]
+rockylinux ansible_host=142.93.56.4 ansible_user=root
+
+[slave]
+debian ansible_host=157.245.130.56 ansible_user=root
+ubuntu ansible_host=134.209.77.220 ansible_user=root

Ansible/keepalived/templates/master.conf.j2

@@ -0,0 +1,14 @@
+vrrp_instance VI_1 {
+   state MASTER
+   interface {{ interface }}
+   virtual_router_id {{ virtual_router_id }}
+   priority {{ master_priority }}
+   advert_int {{ advert_int }}
+   authentication {
+       auth_type PASS
+       auth_pass {{ auth_pass }}
+   }
+   virtual_ipaddress {
+       {{ virtual_ipaddress }}
+   }
+}

Ansible/keepalived/templates/slave.conf.j2

@@ -0,0 +1,14 @@
+vrrp_instance VI_1 {
+   state BACKUP
+   interface {{ interface }}
+   virtual_router_id {{ virtual_router_id }}
+   priority {{ slave_priority }}
+   advert_int {{ advert_int }}
+   authentication {
+       auth_type PASS
+       auth_pass {{ auth_pass }}
+   }
+   virtual_ipaddress {
+       {{ virtual_ipaddress }}
+   }
+}

Ansible/keepalived/vars.yml

@@ -0,0 +1,8 @@
+# vars.yml
+interface: eth0
+virtual_router_id: 51
+auth_pass: 1111
+virtual_ipaddress: 192.168.1.100
+master_priority: 100
+slave_priority: 80
+advert_int: 1