diff --git a/basics.yaml b/basics.yaml
index 1862bc6..c4b26e5 100644
--- a/basics.yaml
+++ b/basics.yaml
@@ -3,6 +3,12 @@
         name: "{{ inventory_hostname }}"
         use: systemd
 
+    - name: set up DNS
+      lineinfile:
+        path: /etc/resolv.conf
+        search_string: 'nameserver 10.50.4.8'
+        line: "nameserver {{ DNS_address }}"
+
     - name: download asc and cephadm for ceph
       get_url:
         url: "{{ item.url }}"
@@ -67,12 +73,6 @@
       notify:
         - ceph-rollout:restart_sshd
 
-    - name: set up DNS
-      lineinfile:
-        path: /etc/resolv.conf
-        search_string: 'nameserver 10.50.4.8'
-        line: "{{ DNS_address }}"
-
     - name: set root password
       user:
         name: root
diff --git a/host_vars/node01.gprs.ceph.cfo b/host_vars/node01.gprs.ceph.cfo
new file mode 100644
index 0000000..df40537
--- /dev/null
+++ b/host_vars/node01.gprs.ceph.cfo
@@ -0,0 +1,7 @@
+addr: 10.50.8.88
+location:
+  root: default
+labels:
+  - mon
+  - osd
+  - mgr
\ No newline at end of file
diff --git a/host_vars/node01.gprs.ceph.cfo.bkp b/host_vars/node01.gprs.ceph.cfo.bkp
new file mode 100644
index 0000000..ae6779e
--- /dev/null
+++ b/host_vars/node01.gprs.ceph.cfo.bkp
@@ -0,0 +1,7 @@
+addr: 10.50.8.97
+location:
+  root: default
+labels:
+  - mon
+  - osd
+  - mgr
\ No newline at end of file
diff --git a/host_vars/node02.gprs.ceph.cfo b/host_vars/node02.gprs.ceph.cfo
new file mode 100644
index 0000000..0bce9ca
--- /dev/null
+++ b/host_vars/node02.gprs.ceph.cfo
@@ -0,0 +1,5 @@
+addr: 10.50.8.89
+location:
+  root: default
+labels:
+  - osd
diff --git a/host_vars/node02.gprs.ceph.cfo.bkp b/host_vars/node02.gprs.ceph.cfo.bkp
new file mode 100644
index 0000000..4031469
--- /dev/null
+++ b/host_vars/node02.gprs.ceph.cfo.bkp
@@ -0,0 +1,5 @@
+addr: 10.50.8.98
+location:
+  root: default
+labels:
+  - osd
diff --git a/host_vars/node03.gprs.ceph.cfo b/host_vars/node03.gprs.ceph.cfo
new file mode 100644
index 0000000..8655a52
--- /dev/null
+++ b/host_vars/node03.gprs.ceph.cfo
@@ -0,0 +1,5 @@
+addr: 10.50.8.90
+location:
+  root: default
+labels:
+  - osd
diff --git a/host_vars/node03.gprs.ceph.cfo.bkp b/host_vars/node03.gprs.ceph.cfo.bkp
new file mode 100644
index 0000000..004ea63
--- /dev/null
+++ b/host_vars/node03.gprs.ceph.cfo.bkp
@@ -0,0 +1,5 @@
+addr: 10.50.8.99
+location:
+  root: default
+labels:
+  - osd
diff --git a/multi-1st.yaml b/multi-1st.yaml
new file mode 100644
index 0000000..6125b6a
--- /dev/null
+++ b/multi-1st.yaml
@@ -0,0 +1,22 @@
+ceph-nodes:
+  hosts:
+    node01.gprs.ceph.cfo:
+      ansible_host: 10.50.8.88
+      ansible_user: g10
+      ansible_ssh_pass: 12345
+      ansible_become_pass: 12345
+    node02.gprs.ceph.cfo:
+      ansible_host: 10.50.8.89
+      ansible_user: g10
+      ansible_ssh_pass: 12345
+      ansible_become_pass: 12345
+    node03.gprs.ceph.cfo:
+      ansible_host: 10.50.8.90
+      ansible_user: g10
+      ansible_ssh_pass: 12345
+      ansible_become_pass: 12345
+#    ceph-client:
+#      ansible_host: 10.50.8.91
+#      ansible_user: g10
+#      ansible_ssh_pass: 12345
+#      ansible_become_pass: 12345
\ No newline at end of file
diff --git a/multi-2nd.yaml b/multi-2nd.yaml
new file mode 100644
index 0000000..1c03183
--- /dev/null
+++ b/multi-2nd.yaml
@@ -0,0 +1,22 @@
+ceph-nodes:
+  hosts:
+    node01.gprs.ceph.cfo.bkp:
+      ansible_host: 10.50.8.97
+      ansible_user: g10
+      ansible_ssh_pass: 12345
+      ansible_become_pass: 12345
+    node02.gprs.ceph.cfo.bkp:
+      ansible_host: 10.50.8.98
+      ansible_user: g10
+      ansible_ssh_pass: 12345
+      ansible_become_pass: 12345
+    node03.gprs.ceph.cfo.bkp:
+      ansible_host: 10.50.8.99
+      ansible_user: g10
+      ansible_ssh_pass: 12345
+      ansible_become_pass: 12345
+#    ceph-client:
+#      ansible_host: 10.50.8.91
+#      ansible_user: g10
+#      ansible_ssh_pass: 12345
+#      ansible_become_pass: 12345
\ No newline at end of file
diff --git a/pre-deploy.yml b/pre-deploy.yml
index edb89fd..8a38c32 100644
--- a/pre-deploy.yml
+++ b/pre-deploy.yml
@@ -12,7 +12,7 @@
     grafana_tag: "9.4.12"
     alertmanager_tag: "v0.27.0"
     ntp_server: "ntp.int.nt-com.ru"
-    first_mon_ip: "10.50.8.75"
+    first_mon_ip: "10.50.8.97"
 #    cluster_network: "10.63.0.0/24"
     public_network: "10.50.8.0/24"
     CEPH_RELEASE: '19.2.0'