mcp-atlassian not listening on any port after start

[blindb]

hello
Can you suggest more debug options?

Did:
git pull
docker build
docker run -ti --env-file .env -p 8000:8000 -v mcp.latest -v

DEBUG - mcp-atlassian - Logging level set to: DEBUG
DEBUG - mcp-atlassian - Attempting to load environment from default .env file if it exists
DEBUG - mcp-atlassian - Final transport determined: stdio
DEBUG - mcp-atlassian - Final port for HTTP transports: 8000
DEBUG - mcp-atlassian - Final host for HTTP transports: 0.0.0.0
DEBUG - mcp-atlassian - Final path for Streamable HTTP: FastMCP default
INFO - mcp-atlassian.server.main - Enabled tools filter: All tools enabled

however:
docker exec -ti --user 0 mcp /bin/ash
netstat -l 2>/dev/null | grep tcp | wc -l

0

ps

1 app 0:04 {mcp-atlassian} /app/.venv/bin/python3 /app/.venv/bin/mcp-atlassian -vv

Although mcp-atlassian claims to listen on 8000 there is nothing, but process is running.

thanks for ideas to proceed

[blindb]

Looking at #420

If starting shell and running mcp-atlassian from .venv/bin results in same problem.

running custom server for network testing:
echo "nc running" | nc -lvp 8000

and connecting from docker host

nc localhost 8000

works, so networking should not be a problem