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snapcore / spread

Spread - Convenient full-system test (task) distribution
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spread(lxd): work around SSH password authentication disabled by livecd-rootfs #184

Open bboozzoo opened 5 months ago

bboozzoo commented 5 months ago

In recent images, livecd-rootfs may be disabling SSH password authentication by default, with the intention that cloud-init would enabled that by placing a higher priority file under /etc/sshd/sshd_config.d/. See https://git.launchpad.net/livecd-rootfs/commit/live-build/ubuntu-cpc/hooks.d/chroot/052-ssh_authentication.chroot?id=480d5b26ea97e0bfebac8aedfa1f2bf7286f027a for reference.

Do the same as cloud-init would a drop a higher priority config overriding relevant SSHD settings.

bboozzoo commented 5 months ago

I'll extend the lxd backend spread test to cover more recent images.

bboozzoo commented 5 months ago

LXD backend spread tests have been updated with Ubuntu 18.04, 20.04, and 22.04.

bboozzoo commented 5 months ago

Looks like a similar fix but done slightly differently was proposed in #179

thp-canonical commented 5 months ago

Also related, a similar fix for the Google backend: #155