diff --git a/roles/phoebus_services_aa/tasks/dependencies.yml b/roles/phoebus_services_aa/tasks/dependencies.yml
index addd8fa..dc0d64a 100644
--- a/roles/phoebus_services_aa/tasks/dependencies.yml
+++ b/roles/phoebus_services_aa/tasks/dependencies.yml
@@ -37,10 +37,10 @@
     state: directory
     owner: "{{ epics_services_account }}"
     group: "{{ epics_services_account }}"
-    
+
 - name: Download mysql-connector
   get_url:
     url: https://cdn.mysql.com/archives/mysql-connector-java-5.1/mysql-connector-java-5.1.34.tar.gz
     dest: "{{ aa_dependencies_loc }}/mysql-connector-java-5.1.34.tar.gz"
     owner: "{{ epics_services_account }}"
-    group: "{{ epics_services_account }}"
\ No newline at end of file
+    group: "{{ epics_services_account }}"
diff --git a/roles/phoebus_services_aa/tasks/install_aa.yml b/roles/phoebus_services_aa/tasks/install_aa.yml
index 6b5d229..7c44935 100644
--- a/roles/phoebus_services_aa/tasks/install_aa.yml
+++ b/roles/phoebus_services_aa/tasks/install_aa.yml
@@ -59,7 +59,7 @@
     dest: "{{ aa_install_location }}/install_scripts/"
     owner: "{{ epics_services_account }}"
     group: "{{ epics_services_account }}"
-    
+
 - name: setup mysql config script
   become: true
   template:
@@ -67,15 +67,15 @@
     dest: "{{ aa_install_location }}/install_scripts/"
     owner: "{{ epics_services_account }}"
     group: "{{ epics_services_account }}"
-    
-- name: setup tomcat installation script 
+
+- name: setup tomcat installation script
   template:
     src: deployMultipleTomcats.py
     dest: "{{ aa_install_location }}/install_scripts/"
     owner: "{{ epics_services_account }}"
     group: "{{ epics_services_account }}"
 
-- name: setup conf files for installation 
+- name: setup conf files for installation
   become: true
   template:
     src: policies.py
@@ -166,10 +166,10 @@
     owner: "{{ epics_services_account }}"
     group: "{{ epics_services_account }}"
   loop:
-    - { name: 'mgmt', java_opts: '{{ aa_java_opts_mgmt }}' }
-    - { name: 'engine', java_opts: '{{ aa_java_opts_engine }}' }
-    - { name: 'etl', java_opts: '{{ aa_java_opts_etl }}' }
-    - { name: 'retrieval', java_opts: '{{ aa_java_opts_retrieval }}' }
+    - {name: 'mgmt', java_opts: '{{ aa_java_opts_mgmt }}'}
+    - {name: 'engine', java_opts: '{{ aa_java_opts_engine }}'}
+    - {name: 'etl', java_opts: '{{ aa_java_opts_etl }}'}
+    - {name: 'retrieval', java_opts: '{{ aa_java_opts_retrieval }}'}
   vars:
     aa_instance_name: "{{ item.name }}"
     aa_java_opts: "{{ item.java_opts }}"
diff --git a/roles/phoebus_services_aa/tasks/main.yml b/roles/phoebus_services_aa/tasks/main.yml
index 8a16cf3..968f449 100644
--- a/roles/phoebus_services_aa/tasks/main.yml
+++ b/roles/phoebus_services_aa/tasks/main.yml
@@ -7,7 +7,7 @@
 
 # configure SSL certificates if enabled
 - ansible.builtin.include_tasks: configure_ssl.yml
-	when: aa_enable_ssl | bool
+  when: aa_enable_ssl | bool
 
 # build aa
 # TODO: replace with the use of prebuilt binaries
diff --git a/roles/phoebus_services_kafka/defaults/main.yml b/roles/phoebus_services_kafka/defaults/main.yml
index a43795b..63cbac8 100644
--- a/roles/phoebus_services_kafka/defaults/main.yml
+++ b/roles/phoebus_services_kafka/defaults/main.yml
@@ -17,7 +17,7 @@ phoebus_services_kafka_controller_port: 9093
 phoebus_services_kafka_node_id: 1
 # Example: ["1@10.0.1.11:9093", "2@10.0.1.12:9093", "3@10.0.1.13:9093"]
 phoebus_services_kafka_controller_quorum_voters:
-	- "1@localhost:9093"
+  - "1@localhost:9093"
 phoebus_services_kafka_cluster_id: ""
 phoebus_services_kafka_logs_path: "{{ phoebus_services_kafka_logs_dir }}/kafka-logs"
 
diff --git a/roles/phoebus_services_recceiver/defaults/main.yml b/roles/phoebus_services_recceiver/defaults/main.yml
index d128eaf..8a1125a 100644
--- a/roles/phoebus_services_recceiver/defaults/main.yml
+++ b/roles/phoebus_services_recceiver/defaults/main.yml
@@ -1,22 +1,22 @@
----
-phoebus_services_recceiver_root: /opt/epics-tools/services/recceiver
-phoebus_services_recceiver_account: csstudio
-
-phoebus_services_recceiver_repo_url: https://github.com/ChannelFinder/recceiver.git
-phoebus_services_recceiver_repo_dest: "{{ phoebus_services_recceiver_root }}/source"
-phoebus_services_recceiver_service_name: phoebus_services_recceiver
-phoebus_services_recceiver_jar_name: recceiver.jar
-phoebus_services_recceiver_jar: "{{ phoebus_services_recceiver_root }}/{{ phoebus_services_recceiver_jar_name }}"
-
-phoebus_services_recceiver_java_home: /opt/epics-tools/lib/jvm/jdk-21
-phoebus_services_recceiver_mvn_home: /opt/epics-tools/lib/apache-maven-3.9.9
-
-phoebus_services_recceiver_bind_address: 0.0.0.0
-phoebus_services_recceiver_tcp_port: 5064
-phoebus_services_recceiver_procserv_port: 5065
-phoebus_services_recceiver_udp_broadcast_address: 255.255.255.255
-phoebus_services_recceiver_udp_broadcast_port: 5049
-phoebus_services_recceiver_announce_interval: 15.0
-phoebus_services_recceiver_tcp_timeout: 15.0
-phoebus_services_recceiver_read_buffer_size: 4096
-phoebus_services_recceiver_cf_service_url: http://localhost:9090/ChannelFinder
+---
+phoebus_services_recceiver_root: /opt/epics-tools/services/recceiver
+phoebus_services_recceiver_account: csstudio
+
+phoebus_services_recceiver_repo_url: https://github.com/ChannelFinder/recceiver.git
+phoebus_services_recceiver_repo_dest: "{{ phoebus_services_recceiver_root }}/source"
+phoebus_services_recceiver_service_name: phoebus_services_recceiver
+phoebus_services_recceiver_jar_name: recceiver.jar
+phoebus_services_recceiver_jar: "{{ phoebus_services_recceiver_root }}/{{ phoebus_services_recceiver_jar_name }}"
+
+phoebus_services_recceiver_java_home: /opt/epics-tools/lib/jvm/jdk-21
+phoebus_services_recceiver_mvn_home: /opt/epics-tools/lib/apache-maven-3.9.9
+
+phoebus_services_recceiver_bind_address: 0.0.0.0
+phoebus_services_recceiver_tcp_port: 5064
+phoebus_services_recceiver_procserv_port: 5065
+phoebus_services_recceiver_udp_broadcast_address: 255.255.255.255
+phoebus_services_recceiver_udp_broadcast_port: 5049
+phoebus_services_recceiver_announce_interval: 15.0
+phoebus_services_recceiver_tcp_timeout: 15.0
+phoebus_services_recceiver_read_buffer_size: 4096
+phoebus_services_recceiver_cf_service_url: http://localhost:9090/ChannelFinder
diff --git a/roles/phoebus_services_recceiver/meta/main.yml b/roles/phoebus_services_recceiver/meta/main.yml
index d9692ab..33f46bc 100644
--- a/roles/phoebus_services_recceiver/meta/main.yml
+++ b/roles/phoebus_services_recceiver/meta/main.yml
@@ -1,4 +1,4 @@
----
-allow_duplicates: true
-dependencies:
-  - role: phoebus_dependencies
+---
+allow_duplicates: true
+dependencies:
+  - role: phoebus_dependencies
diff --git a/roles/phoebus_services_recceiver/tasks/main.yml b/roles/phoebus_services_recceiver/tasks/main.yml
index 1b293b4..50b9809 100644
--- a/roles/phoebus_services_recceiver/tasks/main.yml
+++ b/roles/phoebus_services_recceiver/tasks/main.yml
@@ -1,84 +1,84 @@
----
-- name: Ensure Recceiver service directory exists
-  become: true
-  ansible.builtin.file:
-    path: "{{ phoebus_services_recceiver_root }}"
-    state: directory
-    mode: "u=rwx,g=rx,o=rx"
-    owner: "{{ phoebus_services_recceiver_account }}"
-    group: "{{ phoebus_services_recceiver_account }}"
-
-- name: Clone ChannelFinder Recceiver source
-  become: true
-  become_user: "{{ phoebus_services_recceiver_account }}"
-  ansible.builtin.git:
-    repo: "{{ phoebus_services_recceiver_repo_url }}"
-    dest: "{{ phoebus_services_recceiver_repo_dest }}"
-    force: true
-    update: true
-
-- name: Package Recceiver with Maven
-  become: true
-  become_user: "{{ phoebus_services_recceiver_account }}"
-  ansible.builtin.command: mvn -DskipTests package
-  args:
-    chdir: "{{ phoebus_services_recceiver_repo_dest }}"
-  environment:
-    JAVA_HOME: "{{ phoebus_services_recceiver_java_home }}"
-    PATH: "{{ phoebus_services_recceiver_java_home }}/bin:{{ phoebus_services_recceiver_mvn_home }}/bin:{{ ansible_env.PATH }}"
-  changed_when: true
-
-- name: Find built Recceiver jar
-  become: true
-  ansible.builtin.find:
-    paths: "{{ phoebus_services_recceiver_repo_dest }}/target"
-    patterns: "recceiver-*.jar"
-    recurse: false
-  register: phoebus_services_recceiver_jar_file
-
-- name: Fail if no Recceiver jar was built
-  ansible.builtin.fail:
-    msg: "No Recceiver jar found in {{ phoebus_services_recceiver_repo_dest }}/target after Maven build."
-  when: phoebus_services_recceiver_jar_file.matched == 0
-
-- name: Copy Recceiver jar to service directory
-  become: true
-  ansible.builtin.copy:
-    src: "{{ phoebus_services_recceiver_jar_file.files[0].path }}"
-    dest: "{{ phoebus_services_recceiver_jar }}"
-    owner: "{{ phoebus_services_recceiver_account }}"
-    group: "{{ phoebus_services_recceiver_account }}"
-    mode: "u=rwx,g=rx,o=rx"
-    remote_src: true
-
-- name: Create application.properties for Recceiver
-  become: true
-  ansible.builtin.template:
-    src: application.properties.j2
-    dest: "{{ phoebus_services_recceiver_root }}/application.properties"
-    owner: "{{ phoebus_services_recceiver_account }}"
-    group: "{{ phoebus_services_recceiver_account }}"
-    mode: "u=rw,g=r,o=r"
-
-- name: Install procServ package
-  become: true
-  ansible.builtin.package:
-    name: procServ
-    state: present
-
-- name: Create systemd service file for Recceiver
-  become: true
-  ansible.builtin.template:
-    src: recceiver.service.j2
-    dest: "/etc/systemd/system/{{ phoebus_services_recceiver_service_name }}.service"
-    owner: root
-    group: root
-    mode: "u=rw,g=r,o=r"
-
-- name: Restart Recceiver service
-  become: true
-  ansible.builtin.systemd:
-    name: "{{ phoebus_services_recceiver_service_name }}"
-    state: restarted
-    daemon_reload: true
-    enabled: true
+---
+- name: Ensure Recceiver service directory exists
+  become: true
+  ansible.builtin.file:
+    path: "{{ phoebus_services_recceiver_root }}"
+    state: directory
+    mode: "u=rwx,g=rx,o=rx"
+    owner: "{{ phoebus_services_recceiver_account }}"
+    group: "{{ phoebus_services_recceiver_account }}"
+
+- name: Clone ChannelFinder Recceiver source
+  become: true
+  become_user: "{{ phoebus_services_recceiver_account }}"
+  ansible.builtin.git:
+    repo: "{{ phoebus_services_recceiver_repo_url }}"
+    dest: "{{ phoebus_services_recceiver_repo_dest }}"
+    force: true
+    update: true
+
+- name: Package Recceiver with Maven
+  become: true
+  become_user: "{{ phoebus_services_recceiver_account }}"
+  ansible.builtin.command: mvn -DskipTests package
+  args:
+    chdir: "{{ phoebus_services_recceiver_repo_dest }}"
+  environment:
+    JAVA_HOME: "{{ phoebus_services_recceiver_java_home }}"
+    PATH: "{{ phoebus_services_recceiver_java_home }}/bin:{{ phoebus_services_recceiver_mvn_home }}/bin:{{ ansible_env.PATH }}"
+  changed_when: true
+
+- name: Find built Recceiver jar
+  become: true
+  ansible.builtin.find:
+    paths: "{{ phoebus_services_recceiver_repo_dest }}/target"
+    patterns: "recceiver-*.jar"
+    recurse: false
+  register: phoebus_services_recceiver_jar_file
+
+- name: Fail if no Recceiver jar was built
+  ansible.builtin.fail:
+    msg: "No Recceiver jar found in {{ phoebus_services_recceiver_repo_dest }}/target after Maven build."
+  when: phoebus_services_recceiver_jar_file.matched == 0
+
+- name: Copy Recceiver jar to service directory
+  become: true
+  ansible.builtin.copy:
+    src: "{{ phoebus_services_recceiver_jar_file.files[0].path }}"
+    dest: "{{ phoebus_services_recceiver_jar }}"
+    owner: "{{ phoebus_services_recceiver_account }}"
+    group: "{{ phoebus_services_recceiver_account }}"
+    mode: "u=rwx,g=rx,o=rx"
+    remote_src: true
+
+- name: Create application.properties for Recceiver
+  become: true
+  ansible.builtin.template:
+    src: application.properties.j2
+    dest: "{{ phoebus_services_recceiver_root }}/application.properties"
+    owner: "{{ phoebus_services_recceiver_account }}"
+    group: "{{ phoebus_services_recceiver_account }}"
+    mode: "u=rw,g=r,o=r"
+
+- name: Install procServ package
+  become: true
+  ansible.builtin.package:
+    name: procServ
+    state: present
+
+- name: Create systemd service file for Recceiver
+  become: true
+  ansible.builtin.template:
+    src: recceiver.service.j2
+    dest: "/etc/systemd/system/{{ phoebus_services_recceiver_service_name }}.service"
+    owner: root
+    group: root
+    mode: "u=rw,g=r,o=r"
+
+- name: Restart Recceiver service
+  become: true
+  ansible.builtin.systemd:
+    name: "{{ phoebus_services_recceiver_service_name }}"
+    state: restarted
+    daemon_reload: true
+    enabled: true