Sh: connect to host port 22: No route to host

Hi I have installed openstack by following charm-deployment-guide ( . however i get the “No route to host” when it try to connect to my fist instance.

  1. my network topology: ![Screenshot from 2023-02-22 20-59-12|314x250] i have Maas running on my client machice . I did pxe boot all my nodes i am seeing instance running . this is my netplan network: version: 2 renderer: networkd ethernets: enp1s0: dhcp4: no addresses: [] routes: - to: default via: nameservers: addresses: [] I have trying to figure out for last couple of days. I am not really good in networking

i have security group set as it is mentioned in the document any help is great thanks in advanceScreenshot from 2023-02-22 20-59-12