PR #26289 real dev verification, Linux Boat VM, 2026-10-30
main: 6575ce32508bd7908444241f3719aa33aaf77f90
head: 4ce5589d99ae4db87651ae4ee6e24fd5d0579fb2
Both: vp i; background vp run dev; separate isolated T3 homes; one server at a time.
Browser: repository Playwright 1.60.0, /usr/bin/google-chrome.
Project: /home/user/preview-verification, created and opened via client.
Provider: Codex gpt-6.1-sol, real local proxy.
Main provider created README.md and commit 4c0cb93.
Redis 7.0.15 started through integrated terminal, port 16379.
main: Redis logged cross-protocol warning and aborted unsolicited connection.
main tcpdump, 35 seconds: two GET / HTTP/1.1 requests captured, plus other traffic.
head: same Redis port listed in client, attributed to terminal.
head passive tcpdump, 35 seconds: 0 packets captured; 0 dropped.
head provider commands:
$ timeout 10 redis-cli -p 16379 ping
PONG
$ timeout 10 redis-cli -p 16379 set verification real-provider-path
OK
$ timeout 10 redis-cli -p 16379 get verification
real-provider-path
All exit 0; response visible in client.
Configured project action starts real Python HTTP server serving repository docs.
Preview URL http://localhost:16480/user/ appears and opens with path preserved.
Browser clicks navigate / -> /user/; Back returns /; recording 15 seconds.
T3CODE_PORT_DISCOVERY=0 restart: Redis remains live but absent from list.
Configured port 16480 remains listed and /user/ opens.
Off passive tcpdump, 35 seconds: 0 packets captured; 0 dropped.
Blacksmith: vp i && vp test run apps/server/src/preview/PortScanner.test.ts
Result: 20 passed, 1 file passed.
No source changes.
Limitations: Unity/macOS, native desktop/mobile, Windows, Claude attribution, relay/tunnel, explicit HTTPS not exercised on VM.
Neighboring client issue: an invisible server-browser wrapper intercepts pointer clicks on empty-state cards. Keyboard activation opens the configured entry. Outside this PR scanner diff.
Restarted head with default discovery. Redis reappeared as terminal-owned.
Clicked Stop localhost:16379 in thread details. Redis logged SIGTERM and shutdown.
ss confirmed port 16379 no longer listening.