Ввод в Домен Linux
sudo touch /etc/cloud/cloud-init.disabled
sudo apt install sssd-ad sssd-tools realmd adcli krb5-user
sudo realm -v discover example.ru
sudo realm join -v -U admin example.ru
sudo nano /etc/sssd/sssd.conf
sudo pam-auth-update --enable mkhomedir
getent passwd admin@example.ru
groups admin@example.ru
sudo login
smbclient -k -L dc1.example.com
smbclient -k -L server1.ad1.example.com
sudo touch /etc/sudoers.d/admins
%UbuntuAdmins ALL=(ALL) ALL