Mathieu Benoit
3e53cbd47d
A stopped service on the far side showed up only as a wall of « channel N:
open failed: connect failed: Connection refused », one line per browser
request, saying nothing about WHICH end refused. The tunnel itself was fine;
there was simply nothing to reach. Diagnosing it took three commands.
The port is now probed first, and the answer is plain:
⚠ Rien n'écoute sur le port 8069 de test-vm_02+erplibre-ubuntu-2404
Démarrer le service là-bas, ou continuer quand même.
Continuer quand même ? (o/N)
The probe opens a real TCP connection to « localhost:<port> » from the remote
host rather than reading its listening table. That is exactly what the tunnel
will do — same host resolution, same IPv4/IPv6 choice — so it cannot say open
where the tunnel would fail. It also needs no ss or netstat, which minimal
images lack.
Three outcomes, three behaviours: listening goes straight through, closed
warns and asks (default no), and an inconclusive probe — unreachable host, no
bash — says so and continues rather than blocking on its own uncertainty.
Verified against the real VM: port 22 open, port 9999 closed, an unknown host
inconclusive, and port 8069 correctly reported closed after the Odoo service
had been stopped — the very case that prompted this. Then at flow level:
refusing aborts without opening anything, forcing opens the tunnel anyway, and
an inconclusive probe still opens it.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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| .. | ||
| database_manager.py | ||
| kdbx_manager.py | ||
| logo_ascii.txt | ||
| migration_form.py | ||
| migration_stats.py | ||
| qemu_deploy_form.py | ||
| qemu_install_monitor.py | ||
| README.base.md | ||
| README.fr.md | ||
| README.md | ||
| source_todo.sh | ||
| todo.json | ||
| todo.py | ||
| todo_example.json | ||
| todo_file_browser.py | ||
| todo_i18n.py | ||
| todo_prefs.py | ||
| todo_telemetry.py | ||
| todo_upgrade.py | ||
| version_manager.py | ||
TODO is an assistant robot to use ERPLibre
Execute it with ./script/todo/todo.py or make todo.
For a new project, copy todo_example.json to private/todo/todo_override.json | private/todo/todo_override_private.json and edit it.