diff --git a/ansible/inventory/vagrant/public_keys/tonysyu.pub b/ansible/inventory/vagrant/public_keys/tonysyu.pub
new file mode 100644
index 0000000..5be24e5
--- /dev/null
+++ b/ansible/inventory/vagrant/public_keys/tonysyu.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDaCtPnkFGtJu3YzzZHqGDGnk+iLRIIJSoswd06T6EmYJaauqjXKPKwAibDF4oHS/iWFXXsva31VotYShfbDosYBrNn9nyPg0zoYZlUPu+Tryyu8Sr84ljA7ftME/IcivBWcwlroYDpoLN60W8cnUqvsOfuYhsGM4i3X8Jtzys1HxE0VxQ+TTYdlfjybRw7/5DtraBq+Rafu89KMhu+I7IDlQ69mKKFzbTvCuDwXMzx1D8mPW7lJd0nM0Nm0kDjsGLko/BB+hmK9eWK7pinlrfQYbQKXt49zviprd6oDjrIXFYzLR6rCLHjRHu/OeECbH8R8DsZGJ5awCfsLBu/2Uhj tsyu80@gmail.com