Joining Domain Centos7 and Ubuntu18 to Samba AD DC

Login As ROOT

su - root

Ubuntu

Install Depedency

apt -y install realmd libnss-sss libpam-sss sssd sssd-tools adcli samba-common-bin oddjob oddjob-mkhomedir packagekit

Enable PAM Access

bash -c "cat > /usr/share/pam-configs/mkhomedir" <<EOF
Name: activate mkhomedir
Default: yes
Priority: 900
Session-Type: Additional
Session:
        required                        pam_mkhomedir.so umask=0022 skel=/etc/skel
EOF

Checklist for enable make directory home

pam-auth-update

Joining

realm discover roomit.sso
realm join -v -U dwiyan.wijatmiko roomit.sso

Centos

Install Depedency

yum -y install realmd sssd oddjob oddjob-mkhomedir adcli samba-common samba-common-tools krb5-workstation

Enable PAM Access

authconfig --enablewinbind --enablewinbindauth --smbsecurity ads --smbworkgroup=ROOMIT --smbrealm  roomit.tech --smbservers=ad.roomit.tech --krb5realm=roomit.tech \
--enablewinbindoffline --enablewinbindkrb5 --winbindtemplateshell=/bin/bash --winbindjoin=administrator --update  --enablelocauthorize  --enablesssdauth --enablemkhomedir --update

Joining

realm discover roomit.sso
realm join -v -U dwiyan.wijatmiko roomit.sso