** Description changed: [Impact] Hello A customer uses hyperv Ubuntu vm and uses hv_sock to connect to it. With Jammy, it works well with minimum setup. but with Noble, they can't. I've analyzed a bit further and found below. debian upstream added [email protected] template back https://salsa.debian.org/ssh-team/openssh/-/commit/eb25ab611967996a0d57b4ee565faa7de58b41f6 systemd 256 added ssh-generator https://github.com/systemd/systemd/commit/0e3220684c6184a2f70396d991200ae207a25377 before systemd 256, [email protected] was default. with Knetic, [email protected] is removed https://launchpadlibrarian.net/619116456/openssh_1%3A9.0p1-1_1%3A9.0p1-1ubuntu1.diff.gz So, Questing : systemd 257, [email protected] exists Plucky : systemd 257, [email protected] exists Oracular : systemd 256, [email protected] exists Noble : systemd 255, [email protected] or [email protected] doesn't exist. ... Jammy : systemd 249, [email protected] exists. - ... + ... I guess, K, L, M, N are affected by this issue. [Test Cases] 1. deploy hyperv Ubuntu vm 2. echo 'hv_sock' >> /etc/module 3. vi /lib/systemd/system/ssh.socket - .. - [Socket] - ... - ListenStream=vsock:22 - ... - Accept=yes - ... + .. + [Socket] + ... + ListenStream=vsock:22 << add this part + ... + Accept=yes << change from no to yes + ... 4. systemctl disable ssh.service; systemctl daemon-reload; systemctl stop ssh.service; 5. systemctl enable ssh.socket; systemctl start ssh.socket; # in the hyperv host 1. hvc ssh [email protected] # hang this point. [Where problems could occur] TBD [Others]
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2111226 Title: [email protected] is still needed for hv_sock in Noble release To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/2111226/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
