Remove daemon reload and centos 6 blocks

roles/elastic-stack/ansible-elasticsearch/tasks/main.yml

@@ -214,44 +214,27 @@
   when:
     - elasticsearch_xpack_security
   
-# - name: Trusty | set MAX_LOCKED_MEMORY=unlimited in Elasticsearch in /etc/security/limits.conf
-#   lineinfile:
-#     path: /etc/security/limits.conf
-#     line: elasticsearch - memlock unlimited
-#     create: yes
-#   become: true
-#   when:
-#     - ansible_distribution == "Ubuntu"
-#     - ansible_distribution_major_version | int == 14
-#   changed_when: false
-
-# - name: Trusty | set MAX_LOCKED_MEMORY=unlimited in Elasticsearch in /etc/security/limits.d/elasticsearch.conf
-#   lineinfile:
-#     path: /etc/security/limits.d/elasticsearch.conf
-#     line: elasticsearch - memlock unlimited
-#     create: yes
-#   become: true
-#   changed_when: false
-#   when:
-#     - ansible_distribution == "Ubuntu"
-#     - ansible_distribution_major_version | int == 14
-
-# - name: Distribution != one of [ centos 6.*,  trusty ] | Reload systemd
-#   systemd: daemon_reload=true
-#   ignore_errors: true
-#   when:
-#     - not (ansible_distribution == "Amazon" and ansible_distribution_major_version == "NA")
-#     - not (ansible_distribution == "Ubuntu" and ansible_distribution_version is version('15.04', '<'))
-#     - not (ansible_distribution == "Debian" and ansible_distribution_version is version('8', '<'))
-#     - not (ansible_os_family == "RedHat" and ansible_distribution_version is version('7', '<'))
-
-# - name: Distribution is centos 6.* | Enable Elasticsearch
-#   service: name=elasticsearch enabled=yes
-
-# - name: Distribution is centos 6.* | Start Elasticsearch
-#   service: name=elasticsearch state=started
-#   ignore_errors: true
+- name: Trusty | set MAX_LOCKED_MEMORY=unlimited in Elasticsearch in /etc/security/limits.conf
+  lineinfile:
+    path: /etc/security/limits.conf
+    line: elasticsearch - memlock unlimited
+    create: yes
+  become: true
+  when:
+    - ansible_distribution == "Ubuntu"
+    - ansible_distribution_major_version | int == 14
+  changed_when: false
 
+- name: Trusty | set MAX_LOCKED_MEMORY=unlimited in Elasticsearch in /etc/security/limits.d/elasticsearch.conf
+  lineinfile:
+    path: /etc/security/limits.d/elasticsearch.conf
+    line: elasticsearch - memlock unlimited
+    create: yes
+  become: true
+  changed_when: false
+  when:
+    - ansible_distribution == "Ubuntu"
+    - ansible_distribution_major_version | int == 14
 - name: Ensure Elasticsearch started and enabled
   service:
     name: elasticsearch
@@ -267,32 +250,6 @@
     - configure
     - init
 
-- name: Check for Wazuh Alerts template (http)
-  uri:
-    url: "http://{{ elasticsearch_network_host }}:{{ elasticsearch_http_port }}/_template/wazuh"
-    method: GET
-    status_code: 200, 404
-  when: 
-    - elasticsearch_bootstrap_node or single_node
-    - not elasticsearch_xpack_security
-  poll: 30
-  register: wazuh_alerts_template_exits
-  until: wazuh_alerts_template_exits is succeeded
-  tags: init
-
-- name: Installing Wazuh Alerts template (http)
-  uri:
-    url: "http://{{ elasticsearch_network_host }}:{{ elasticsearch_http_port }}/_template/wazuh"
-    method: PUT
-    status_code: 200
-    body_format: json
-    body: "{{ lookup('template','wazuh-elastic7-template-alerts.json.j2') }}"
-  when: 
-    - wazuh_alerts_template_exits.status is defined
-    - wazuh_alerts_template_exits.status != 200
-    - not elasticsearch_xpack_security
-  tags: init
-
 - import_tasks: "RMRedHat.yml"
   when: ansible_os_family == "RedHat"