I’d like to be able to DNS lookup container b from within container a, if both
were started with systemd-nspawn as siblings of each other, and shown as a and
b in machinectl list.
man nss-mymachines specifically notes it won’t do that.
What’s the proper way of doing this?
Thanks,
Johannes.
Hi Folks,
When the host OS is Ubuntu 16.04 or RHEL 7.x, the following command is
working, helping us to run systemctl commands on the host from within the
docker container:
# nsenter --mount=/hostroot/proc/1/ns/mnt -- systemctl start dummy.service
But in the newer host OS-es, Ubuntu 20.04 and RH
