Comment 31 for bug 1906627

To anyone following this bug:

As we get ready to re-release the new adcli package which implements the --use-ldaps flag, if you are happy to spend a few moments testing the new package, I would really appreciate it. I really don't want to cause another regression again.

You can install the new adcli package in -proposed like so:

Enable -proposed by running the following command to make a new sources.list.d entry:
1) cat << EOF | sudo tee /etc/apt/sources.list.d/ubuntu-$(lsb_release -cs)-proposed.list
# Enable Ubuntu proposed archive
deb http://archive.ubuntu.com/ubuntu/ $(lsb_release -cs)-proposed main universe
EOF
2) sudo apt update
3) sudo apt install adcli
4) sudo apt-cache policy adcli | grep Installed
Installed: 0.8.2-1ubuntu1.2
5) sudo apt-cache policy libsasl2-modules-gssapi-mit | grep Installed
Installed: 2.1.27~101-g0780600+dfsg-3ubuntu2.3
6) sudo rm /etc/apt/sources.list.d/ubuntu-$(lsb_release -cs)-proposed.list
7) sudo apt update

From there, join your domain like normal, and if you like, try out other adcli or realm commands to ensure they work.

Let me know how the new adcli package in -proposed goes. In my testing, it fixes the regression, and works as intended.

To Jason Alavaliant, thanks! I really appreciate the help testing.

Thanks,
Matthew