diff --git a/playbook/groups_vars/all b/playbook/groups_vars/all
new file mode 100644
index 0000000000000000000000000000000000000000..2e4eac293f1976f7067f19b0a851718d02f461db
--- /dev/null
+++ b/playbook/groups_vars/all
@@ -0,0 +1,2 @@
+---
+mysql_password: "PilotGo13579!"
\ No newline at end of file
diff --git a/playbook/host-standalone b/playbook/host-standalone
new file mode 100644
index 0000000000000000000000000000000000000000..9ee0aa60706de3d471da5c6324b30003bd1567fc
--- /dev/null
+++ b/playbook/host-standalone
@@ -0,0 +1,2 @@
+[standalone]
+1.1.1.1
\ No newline at end of file
diff --git a/playbook/standalone.yml b/playbook/standalone.yml
new file mode 100644
index 0000000000000000000000000000000000000000..37dca1ce59c0ec9496f3e336bc3e864eb0f911a7
--- /dev/null
+++ b/playbook/standalone.yml
@@ -0,0 +1,31 @@
+---
+- name: install pilotgo & topo plugin standlone
+  hosts: standalone
+  remote_user: root
+
+  tasks:
+  - name: install mysql through euler repo
+    dnf: 
+      name: "{{ item }}"
+      state: present
+    with_items: 
+      - mysql-server
+      - python3-pexpect
+    ignore_errors: yes
+  - name: start mysql
+    service:
+      name: mysqld
+      state: restarted
+  - name: change passwd
+    expect: 
+      command: mysqladmin -u root -p password '{{ mysql_password }}'
+      responses: 
+        (?i)password: "\n"
+    vars: 
+      ansible_python_interpreter: /usr/bin/python3
+    register: info
+    ignore_errors: yes
+  - name: change passwd
+    debug: 
+      msg: '{{ info.stdout_lines }} mysql already has password'
+    when: info.rc != 0