pierrebarre

7 ms·

1.
Building a Linux filesystem module in almost pure Rust(zerofs.net)
12 points by pierrebarre 2mo ago|0 comments
2.
by pierrebarre 2mo ago
> i also dont really get the point of zerofs. Seems like you are building a posix fs on top of s3 that is built on top of a posix fs That can literally be the stack, but the same argument could be made about object storage itself: it ul
3.
by pierrebarre 2mo ago
Yes, I think it’s worth benchmarking. zerofs mount has durable fsync and fcntl byte-range locking. Inotify works for changes made through the local mount. It won’t report changes made through another client, though. Small writes operate on
4.
by pierrebarre 2mo ago
Hardlinks work as you’d expect: multiple paths point to the same inode and data, so a write through one path is visible through the others. Two separate files with the same contents are stored separately. There’s no deduplication, either wh
5.
by pierrebarre 2mo ago
Thanks! stat doesn’t pull the file contents from S3; it only accesses the metadata tree, which is usually cached. I haven’t benchmarked Borg or Restic specifically. Sequential writes can comfortably reach several Gbit/s. For follow-up
6.
by pierrebarre 2mo ago
That’s a fair concern. The closest thing right now is a deterministic simulation suite that injects storage faults and crashes at arbitrary points, then checks the recovered data against reference models. It runs hourly with fresh seeds. CI
7.
by pierrebarre 2mo ago
Author here. Thanks for posting this! It’s been quite a ride building ZeroFS, and I’m happy to answer any questions.
8.
Scaling Postgres and Certificate Transparency with 100B+ Rows of Data(blog.transparency.dev)
3 points by pierrebarre 1y ago|1 comments
9.
Show HN: 3B+ 152GB DNS Records Dataset(merklemap.com)
4 points by pierrebarre 2y ago|0 comments
10.
by pierrebarre 2y ago
Hi, The mechanism is explained here: https://www.merklemap.com/documentation/how-it-works
11.
by pierrebarre 2y ago
I am working on https://www.merklemap.com/ A subdomain / CT search engine.
12.
Show HN: Subdomain Enumeration CLI(github.com)
11 points by pierrebarre 2y ago|2 comments
13.
by pierrebarre 4y ago
Shameless plug: https://github.com/Barre/privaxy It’s a proxy that does just this.
14.
Show HN: Privaxy – Adblocking past manifest v3(github.com)
2 points by pierrebarre 4y ago|0 comments
15.
by pierrebarre 4y ago
Shameless plug: https://github.com/Barre/privaxy It can be easily configured to block any host or path.
16.
Show HN: Privaxy – Adblocking / tracker blocking by MITMing HTTPS traffic(github.com)
86 points by pierrebarre 4y ago|61 comments
17.
by pierrebarre 4y ago
What are the things that you think are best handled by the browser while negotiating a session?
18.
by pierrebarre 4y ago
Privaxy is matching chrome on https://badssl.com/dashboard/ and https://www.ssllabs.com/ssltest/viewMyClient.html except that Privaxy doesn't support older TLS versions and poorer ciphers. It
19.
Show HN: Privaxy – Like uBlock but through a MitM proxy and no browser extension(github.com)
14 points by pierrebarre 4y ago|13 comments
20.
Wasteful by Design(barre.sh)
18 points by pierrebarre 5y ago|7 comments