Autoinstallation Ubuntu 22.04.3 live server with PXE cloud-init [closed]

I am trying to install ubuntu live server automatically with the help of PXE ubuntu cloud-init.the system partially installing the Ubuntu live server but throughs the error while connecting to cloud-init.this error is returning

My user-data:

#cloud-configgrowpart:  mode: 'off'locale: en_US.UTF-8preserve_hostname: trueresize_rootfs: falseusers:- gecos: some_name  groups: adm,cdrom,dip,lxd,plugdev,sudo  lock_passwd: false  name: some_username  passwd: $6$J3jHt9.Ae3S7ToE/$K8oQs9GYt7yZY8Fs2kSDMKWzn4NgIgkTeYUnKXxV64tSvba77lrFQ4cA20kUkaqZPxdDXNLFuLgbXXXXXXXXX  shell: /bin/bash

cloud-init.log file shows from the errors:

DataSourceNoCloud: No local data found...Error in vendor-data response: 404 Client Error: Not Found for url: http://10.33.33.25/tftp/jammy/vendor-data...Failed to connect system bus: No such file or directory...

I've tried modifying the user-data file, but it didn't help. I suspect there might be an issue with the TFTP server or network configuration.

What I've Tried:

• Double-checked the file paths on the TFTP server.
• Ensured the network settings are correctly configured in cloud-init.

Any advice on resolving this would be greatly appreciated!