Comments on: Setup SysVol Replication Across Two Samba4 AD DC with Rsync – Part 6

By: PeterP

PeterP — Sat, 05 Sep 2020 17:54:32 +0000

I’m having difficulty with this, when copying the key, the remote server will not accept the root password (I have checked that the password is correct).

I’m using Ubuntu 20.04

Any ideas on how to fix this?

root@dc01:~# ssh-copy-id root@dc02
/usr/bin/ssh-copy-id: INFO: Source of key(s) to be installed: “/root/.ssh/id_rsa.pub”
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
/usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed — if you are prompted now it is to install the new keys
root@dc02’s password:
Permission denied, please try again.

By: Tom

Tom — Tue, 15 Jan 2019 17:58:47 +0000

I tried to do this on our Zentyal servers but i get of permission errors when trying to use rsync

By: bblue

bblue — Mon, 19 Mar 2018 21:35:15 +0000

In reply to bblue.

Never mind. I must have been fooled by some cache. This is indeed required.

By: bblue

bblue — Mon, 19 Mar 2018 19:46:37 +0000

Is this step really necessary? I tried taking my first DC offline, and I can still see the GPOs in the second…

By: Iulian Murgulet

Iulian Murgulet — Fri, 30 Jun 2017 06:39:52 +0000

In my oppinion you also need this:

systemctl disable systemd-timesyncd.service

– and insert in /etc/apparmor/init/network-interface-security/usr.sbin.ntpd, this line(bellow the samba comment):

/var/lib/samba/ntp_signd/socket rw,
– then reboot the server