diff --git a/tasks/host-management/modern.yml b/tasks/host-management/modern.yml
index 23587f7..f4ef2d1 100644
--- a/tasks/host-management/modern.yml
+++ b/tasks/host-management/modern.yml
@@ -5,31 +5,28 @@
     headers:
       Authorization: Bearer {{ cmk_username }} {{ cmk_secret }}
       Accept: application/json
-    url: '{{ cmk_omd_protocol }}://{{ cmk_omd_host }}/{{ cmk_omd_site }}/check_mk/api/1.0/domain-types/host_config/collections/all'
+    url: '{{ cmk_api_url }}/domain-types/host_config/collections/all'
     body:
       folder: "{{ cmk_folder | default('~Unsorted') }}"
       host_name: '{{ inventory_hostname | upper }}'
       attributes:
         tag_criticality: prod
         tag_agent: cmk-agent
-        ipaddress: "{{ hostvars[inventory_hostname]['ansible_default_ipv4']['address'] }}"
+        ipaddress: "{{ cmk_host_ip | default(hostvars[inventory_hostname]['ansible_default_ipv4']['address'], true) }}"
     body_format: json
     return_content: true
     status_code: [200, 400]
-  register: res
+  register: res_add
   become: false
   delegate_to: localhost
   when: >
     cmk_add_host and  cmk_major | int >= 2 and  cmk_minor | int >= 2
+
 - name: Parse result
   set_fact:
-    output: '{{ res.content | from_json }}'
+    output: '{{ res_add.content | from_json }}'
   when: cmk_add_host
 
-- name: Display object
-  debug:
-    var: "{{ output }}"
-
 - name: Host exists fetch etag (new)  # noqa command-instead-of-module
   shell: |
     curl \
@@ -40,22 +37,22 @@
     --header "Authorization: Bearer {{ cmk_username }} {{ cmk_secret }}" \
     --header "Accept: application/json" \
     "{{ cmk_omd_protocol }}://{{ cmk_omd_host }}/{{ cmk_omd_site }}/check_mk/api/v0/objects/host_config/{{ inventory_hostname | upper }}"
-  register: res
+  register: res_host_exists
   become: false
   delegate_to: localhost
   when: >
-    cmk_add_host and  (cmk_major | int >= 2 and  cmk_minor | int >= 2) and
-    (output.status == 400 and output.fields.host_name | first | regex_search('already
+    cmk_add_host and (cmk_major | int >= 2 and cmk_minor | int >= 2) and
+    (res_add.status == 400 and output.fields.host_name | first | regex_search('already
     exists.$'))
-- debug:
-    var: res
+
 - name: Unpick response
   set_fact:
-    etag: "{{ res.stdout | regex_search('.*etag:.\"(?P<etag>.+)\".*', '\\g<etag>') | first }}"
+    etag: "{{ res_host_exists.stdout | regex_search('.*etag:.\"(?P<etag>.+)\".*', '\\g<etag>') | first }}"
   when: >
-    cmk_add_host and  (cmk_major | int >= 2 and  cmk_minor | int >= 2) and
-    (output.status == 400 and output.fields.host_name | first | regex_search('already
+    cmk_add_host and (cmk_major | int >= 2 and  cmk_minor | int >= 2) and
+    (res_add.status == 400 and output.fields.host_name | first | regex_search('already
     exists.$'))
+
 - name: Update host as already exists? (new)
   uri:
     method: PUT
@@ -76,22 +73,24 @@
   delegate_to: localhost
   when: >
     cmk_add_host and  (cmk_major | int >= 2 and  cmk_minor | int >= 2) and
-    (output.status == 400 and output.fields.host_name | first | regex_search('already
+    (res_add.status == 400 and output.fields.host_name | first | regex_search('already
     exists.$'))
+
 - name: Parse result
   set_fact:
-    output: '{{ res.content | from_json }}'
+    output: '{{ res_add.content | from_json }}'
   when: cmk_add_host
+
 - name: cmk_discovery (new)
   uri:
     method: POST
     headers:
       Authorization: Bearer {{ cmk_username }} {{ cmk_secret }}
       Accept: application/json
-    url: '{{ cmk_omd_protocol }}://{{ cmk_omd_host }}/{{ cmk_omd_site }}/check_mk/api/1.0/domain-types/service_discovery_run/actions/start/invoke'
+    url: '{{ cmk_api_url }}/domain-types/service_discovery_run/actions/start/invoke'
     body:
       host_name: '{{ inventory_hostname | upper }}'
-      mode: refresh
+      mode: fix_all
     body_format: json
     status_code: [200, 302]
   become: false
@@ -100,21 +99,25 @@
     cmk_minor | int >= 2 or
     cmk_force_install
   delegate_to: localhost
+
 - name: cmk_apply (new)
   uri:
     method: POST
     headers:
       Authorization: Bearer {{ cmk_username }} {{ cmk_secret }}
       Accept: application/json
-    url: '{{ cmk_omd_protocol }}://{{ cmk_omd_host }}/{{ cmk_omd_site }}/check_mk/api/1.0/domain-types/activation_run/actions/activate-changes/invoke'
+      If-Match: "*"
+    url: '{{ cmk_api_url }}/domain-types/activation_run/actions/activate-changes/invoke'
     body:
-      redirect: 'False'
-      sites: ['{{ cmk_omd_site }}']
-      force_foreign_changes: 'False'
+      redirect: false
+      sites:
+        - "{{ cmk_omd_site }}"
+      force_foreign_changes: false
     body_format: json
     status_code: 200
   become: false
   run_once: true
   when: >
-    cmk_add_host and  cmk_major | int >= 2 and  cmk_minor | int >= 2 and  cmk_force_install
+    cmk_add_host and cmk_major | int >= 2 and
+    cmk_minor | int >= 2 or cmk_force_install
   delegate_to: localhost
diff --git a/tasks/main.yml b/tasks/main.yml
index 27ac209..3402ed1 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -12,6 +12,6 @@
 # Register for automatic agent updates
 - include_tasks: '{{ ansible_os_family }}-register.yml'
   when: cmk_fresh_install
-# Finalize things and collect all available services
-- include_tasks: host-configure.yml
-  when: cmk_fresh_install
+# # Finalize things and collect all available services
+# - include_tasks: host-configure.yml
+#   when: cmk_fresh_install