From 1869581015c98062acd321dbf8fdf7db187d50c2 Mon Sep 17 00:00:00 2001 From: Rasmus Dahlberg Date: Sat, 18 Mar 2023 21:21:18 +0100 Subject: Add notes from starting experiment --- README.md | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/README.md b/README.md index 605d731..078275d 100644 --- a/README.md +++ b/README.md @@ -121,3 +121,46 @@ running this more continuously in the future, a less powerful machine should do. XXX: Tobias will request a machine from our department tomorrow, minimum 8 CPUs and 32GiB RAM and ~2TiB disk. Pitch easier if we do website visits with mullvad enabled, so we will do that. + +### Notes from starting ct-sans on our machine + + $ go install git.cs.kau.se/rasmoste/ct-sans@v0.0.1 + $ ct-sans snapshot >snapshot.stdout + $ cat snapshot.stdout + 2023/03/18 20:05:30 cmd_snapshot.go:30: INFO: updating metadata file + 2023/03/18 20:05:30 cmd_snapshot.go:47: INFO: updating signed tree heads + 2023/03/18 20:05:30 cmd_snapshot.go:82: INFO: bootstrapped Google 'Argon2023' log at tree size 841710936 + 2023/03/18 20:05:30 cmd_snapshot.go:82: INFO: bootstrapped Google 'Argon2024' log at tree size 52689060 + 2023/03/18 20:05:30 cmd_snapshot.go:82: INFO: bootstrapped Google 'Xenon2023' log at tree size 966608751 + 2023/03/18 20:05:30 cmd_snapshot.go:82: INFO: bootstrapped Google 'Xenon2024' log at tree size 63025768 + 2023/03/18 20:05:31 cmd_snapshot.go:82: INFO: bootstrapped Cloudflare 'Nimbus2023' Log at tree size 513025681 + 2023/03/18 20:05:31 cmd_snapshot.go:82: INFO: bootstrapped Cloudflare 'Nimbus2024' Log at tree size 31749516 + 2023/03/18 20:05:31 cmd_snapshot.go:82: INFO: bootstrapped DigiCert Yeti2024 Log at tree size 36293063 + 2023/03/18 20:05:32 cmd_snapshot.go:82: INFO: bootstrapped DigiCert Yeti2025 Log at tree size 687 + 2023/03/18 20:05:33 cmd_snapshot.go:82: INFO: bootstrapped DigiCert Nessie2023 Log at tree size 198950777 + 2023/03/18 20:05:33 cmd_snapshot.go:82: INFO: bootstrapped DigiCert Nessie2024 Log at tree size 37773373 + 2023/03/18 20:05:34 cmd_snapshot.go:82: INFO: bootstrapped DigiCert Nessie2025 Log at tree size 694 + 2023/03/18 20:05:35 cmd_snapshot.go:82: INFO: bootstrapped Sectigo 'Sabre' CT log at tree size 228782818 + 2023/03/18 20:05:35 cmd_snapshot.go:82: INFO: bootstrapped Let's Encrypt 'Oak2023' log at tree size 457590228 + 2023/03/18 20:05:35 cmd_snapshot.go:82: INFO: bootstrapped Let's Encrypt 'Oak2024H1' log at tree size 32863293 + 2023/03/18 20:05:35 cmd_snapshot.go:82: INFO: bootstrapped Let's Encrypt 'Oak2024H2' log at tree size 13281 + 2023/03/18 20:05:36 cmd_snapshot.go:82: INFO: bootstrapped Trust Asia Log2023 at tree size 379756 + 2023/03/18 20:05:38 cmd_snapshot.go:82: INFO: bootstrapped Trust Asia Log2024-2 at tree size 110270 + $ ct-sans collect --workers 40 --batch-disk 131072 --batch-req 2048 --metrics 60m >collect.stdout 2>collect.stderr + +Tail in a tmux pane: + + $ tail -f collect.stdout + ... + $ head -n1 collect.stdout + 2023/03/18 20:11:52 cmd_collect.go:150: INFO: collect is up-and-running, ctrl+C to exit + +Note that it is safe to ctrl+C, things are written to disk before exit. Just +run `ct-sans collect` again to start collecting from where we left off. + +Tail in a tmux pane: + + $ tail -f collect.stderr + ... + +With the above settings it takes 60m before the first status report is printed. -- cgit v1.2.3