The natlab Test Agent (tta) still had its old log streaming hack in
place where it dialed out to anything on TCP port 124 and those logs
were streamed to the host running the tests. But we'd since added gokrazy
syslog streaming support, which made that redundant.
So remove all the port 124 stuff. And then make sure we log to stderr
so gokrazy logs it to syslog.
Also, keep the first 1MB of logs in memory in tta too, exported via
localhost:8034/logs for interactive debugging. That was very useful
during debugging when I added IPv6 support. (which is coming in future
PRs)
Updates #13038
Change-Id: Ieed904a704410b9031d5fd5f014a73412348fa7f
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Brad Fitzpatrick
3904e4d175