From 28f6319b77d35c6da6b99ad7e35d0d5602dc2ee6 Mon Sep 17 00:00:00 2001 From: Paul Buetow Date: Fri, 10 Apr 2026 18:03:29 +0300 Subject: Fix known-hosts trust deadlock, host key stat, and optional nozstd build - stdout logger: release mutex while waiting on pause resume so prompt callbacks can log (fixes hang after trusting new hosts; known_hosts was written but Resume never ran). - known hosts callback: stop borrowing the SSH dial throttle channel (could block or interact badly with parallel handshakes). - host key path: use errors.Is(..., fs.ErrNotExist) for RootedPath.Stat wrapped errors; stat errors now fail fast instead of mis-read. - public key path: same ErrNotExist check for authorized_keys miss. - Build: optional DTAIL_NO_ZSTD=yes / nozstd tag for CGO-free builds; split zstd readers into tagged files. - Docs/examples: firewalld note for port 2222, log prune timer+script, SSHBindAddress note, dserver unit disabled-by-default comment; firewalld helper script example. - Regression test for stdout pause/mutex behavior. Made-with: Cursor --- examples/dserver.service.example | 2 ++ 1 file changed, 2 insertions(+) (limited to 'examples/dserver.service.example') diff --git a/examples/dserver.service.example b/examples/dserver.service.example index c5e5e59..f299025 100644 --- a/examples/dserver.service.example +++ b/examples/dserver.service.example @@ -1,3 +1,5 @@ +# Installs disabled by default: do not run `systemctl enable dserver` unless you +# want it at boot. Start manually with: sudo systemctl start dserver [Unit] Description=DTail server After=network.target -- cgit v1.2.3