diff --git a/roles/aws/aws_elb/defaults/main.yml b/roles/aws/aws_elb/defaults/main.yml
index ec551d142..565ce301f 100644
--- a/roles/aws/aws_elb/defaults/main.yml
+++ b/roles/aws/aws_elb/defaults/main.yml
@@ -45,6 +45,12 @@ aws_elb:
       #   - example-server-two
       targets_port: 80 # Port to forward to on target servers.
       modify_targets: false # Set to true if this is a standalone ELB, so the list of targets in the target group can be updated.
+      ## Target Group Stickiness. Disabled by default unless set otherwise. Uncomment if needed:
+      # stickiness_enabled: true
+      # stickiness_type: "lb_cookie" # Valid values are lb_cookie, app_cookie or source_ip.
+      # stickiness_app_cookie_name: "my_app_cookie"
+      # stickiness_app_cookie_duration: 86400
+      # stickiness_lb_cookie_duration: 86400
   # ELB settings
   idle_timeout: 60
   ip_address_type: "ipv4" # Can be 'ipv4' or 'dualstack' (the latter includes IPv4 and IPv6 addresses).
diff --git a/roles/aws/aws_elb/tasks/target_group.yml b/roles/aws/aws_elb/tasks/target_group.yml
index 2aebb2f02..2d652b1a6 100644
--- a/roles/aws/aws_elb/tasks/target_group.yml
+++ b/roles/aws/aws_elb/tasks/target_group.yml
@@ -30,5 +30,10 @@
     health_check_timeout: "{{ target_group.health_check_timeout }}"
     healthy_threshold_count: "{{ target_group.health_check_healthy_count }}"
     unhealthy_threshold_count: "{{ target_group.health_check_unhealthy_count }}"
+    stickiness_enabled: "{{ target_group.stickiness_enabled | default(omit) }}"
+    stickiness_type: "{{ target_group.stickiness_type | default(omit) }}"
+    stickiness_app_cookie_name: "{{ target_group.stickiness_app_cookie_name | default(omit) }}"
+    stickiness_app_cookie_duration: "{{ target_group.stickiness_app_cookie_duration | default(omit) }}"
+    stickiness_lb_cookie_duration: "{{ target_group.stickiness_lb_cookie_duration | default(omit) }}"
     modify_targets: "{{ target_group.modify_targets }}"
     targets: "{{ _targets }}"
diff --git a/roles/debian/nginx/tasks/domain.yml b/roles/debian/nginx/tasks/domain.yml
index 8566d7ec1..9de761ad1 100644
--- a/roles/debian/nginx/tasks/domain.yml
+++ b/roles/debian/nginx/tasks/domain.yml
@@ -81,7 +81,8 @@
     - _nginx_cloudwatch_dir.stat.isdir is defined and _nginx_cloudwatch_dir.stat.isdir
 
 - name: Append AWS Cloudwatch vhost config on Debian 12.
-  ansible.builtin.command: "/opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl -a append-config -c file:/opt/aws/amazon-cloudwatch-agent/etc/amazon-cloudwatch-agent.d/nginx-{{ domain.server_name }}.json"
+  ansible.builtin.command: "/opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl -a append-config -c file:/opt/aws/amazon-cloudwatch-agent/etc/amazon-cloudwatch-agent.d/nginx-{{ domain.server_name }}.json -s"
   when:
     - ansible_os_family == 'Debian'
     - ansible_distribution_major_version | int >= 12
+    - _nginx_cloudwatch_dir.stat.isdir is defined and _nginx_cloudwatch_dir.stat.isdir
diff --git a/roles/debian/nginx/tasks/main.yml b/roles/debian/nginx/tasks/main.yml
index abfe213ec..3deb62c58 100644
--- a/roles/debian/nginx/tasks/main.yml
+++ b/roles/debian/nginx/tasks/main.yml
@@ -132,6 +132,13 @@
   when:
     - _nginx_cloudwatch_dir.stat.isdir is defined and _nginx_cloudwatch_dir.stat.isdir
 
+- name: Append AWS Cloudwatch default config on Debian 12.
+  ansible.builtin.command: "/opt/aws/amazon-cloudwatch-agent/bin/amazon-cloudwatch-agent-ctl -a append-config -c file:/opt/aws/amazon-cloudwatch-agent/etc/amazon-cloudwatch-agent.d/nginx-main.json -s"
+  when:
+    - ansible_os_family == 'Debian'
+    - ansible_distribution_major_version | int >= 12
+    - _nginx_cloudwatch_dir.stat.isdir is defined and _nginx_cloudwatch_dir.stat.isdir
+
 - name: Update nginx mime.types
   ansible.builtin.template:
     src: mime.types.j2