setup rasp4 & ubuntu-server-22.04.3LTS

gistfile1.txt

dragon@ubuntu:~$ uname -a
Linux ubuntu 5.15.0-1034-raspi #37-Ubuntu SMP PREEMPT Mon Jul 17 10:04:44 UTC 2023 armv7l armv7l armv7l GNU/Linux

dragon@ubuntu:~$ cat /etc/os-release
PRETTY_NAME="Ubuntu 22.04.3 LTS"
NAME="Ubuntu"
VERSION_ID="22.04"
VERSION="22.04.3 LTS (Jammy Jellyfish)"
VERSION_CODENAME=jammy
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=jammy

dragon@ubuntu:~$ cat /etc/netplan/01-netcfg.yaml
network:
    renderer: networkd
    ethernets:
        eth0:
            dhcp4: false
            dhcp6: false
            addresses: [your.ip.xxx.yyy/24]
            nameservers:
                addresses: [8.8.8.8]
            routes:
            - to: default
              via: your.ip.xxx.1
    version: 2


dragon@ubuntu:~$ cat /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
# This file is generated from information provided by the datasource.  Changes
# to it will not persist across an instance reboot.  To disable cloud-init's
# network configuration capabilities, write a file
# /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg with the following:
network: {config: disabled}

dragon@ubuntu:~$ sudo apt install openssh-server

dragon@ubuntu:~$ cat /etc/ssh/sshd_config
# To disable tunneled clear text passwords, change to no here!
PasswordAuthentication yes
#PermitEmptyPasswords no