Support Amazon linux 2

README.md

@@ -18,7 +18,7 @@ A community repository for Ansible Playbook of OpenSearch Project.
 This ansible playbook supports the following,
 
 - Can be deployed on baremetal and VMs(AWS EC2)
-- Supports most popular **Linux distributions**(Centos7, RHEL7)
+- Supports most popular **Linux distributions**(Centos7, RHEL7, Amazon Linux2)
 - Install and configure the Apache2.0 opensource OpenSearch
 - Configure TLS/SSL for OpenSearch transport layer(Nodes to Nodes communication) and REST API layer
 - Generate self-signed certificates to configure TLS/SSL for opensearch
@@ -27,7 +27,7 @@ This ansible playbook supports the following,
 
 ### Prerequisite
 
-- **Ansible**
+- **Ansible 2.9+**
 - **Java 8**
 
 ### Configure

opensearch.yml

@@ -2,12 +2,12 @@
 
 - name: opensearch installation & configuration
   hosts: os-cluster
-  gather_facts: false
+  gather_facts: true
   roles:
-    - { role: centos7/opensearch }
+    - { role: linux/opensearch }
 
 - name: opensearch dashboards installation & configuration
   hosts: dashboards
-  gather_facts: false
+  gather_facts: true
   roles:
-    - { role: centos7/dashboards }
+    - { role: linux/dashboards }

roles/centos7/dashboards/tasks/main.yml → roles/linux/dashboards/tasks/main.yml

@@ -3,9 +3,11 @@
 - hostname:
     name: "{{ inventory_hostname }}"
 
+# Disabling for Amazon Linux 2 as selinux is disabled by default.
 - name: Disable the selinux
   selinux:
     state: disabled
+  when: ansible_distribution != "Amazon"
 
 - name: Populate the nodes to /etc/hosts
   import_tasks: etchosts.yml

roles/centos7/opensearch/tasks/main.yml → roles/linux/opensearch/tasks/main.yml

@@ -3,9 +3,11 @@
 - hostname:
     name: "{{ inventory_hostname }}"
 
+# Disabling for Amazon Linux 2 as selinux is disabled by default.
 - name: Disable the selinux
   selinux:
     state: disabled
+  when: ansible_distribution != "Amazon"
 
 - name: Populate the nodes to /etc/hosts
   import_tasks: etchosts.yml