Sign in

Savely Krasovsky

@krasovs.ky
97 followers 182 following 196 posts

Software and Security engineer, pentester, gopher, enthusiast. krasovs.ky

PostsRepliesMedia
Savely Krasovsky @krasovs.ky · 16/11/2025
@notthebe.ee hi! I was tinkering hella a lot with Raptor Lake W680 server board with pretty powerful BIOS, but without a lot of success unfortunately. I managed to get C10 only without GPU. Here is my full journey, feel free to ask!
forum.level1techs.com
ASRock Rack W680D4ID-2T/G5/X550 C-states / ASPM problem
Hi, recenly got this board, but cannot figure out how to go below pkg C2 (pc2). My setup: CPU: i9-14900K RAM: two 48 GB ECC UDIMM sticks from Kingston Motherboard: ASRock Rack W680D4ID-2T/G5/X550 (...
110
Savely Krasovsky @krasovs.ky · 18/10/2025
The situation around Windows/Linux laptops is bizarre. While AMD clearly has a lead in the Intel vs AMD race, Apple is just smashing both of them.
200
Savely Krasovsky @krasovs.ky · 13/05/2025
@passkeys.dev could you please somehow highlight that even the latest Android 15 doesn't allow to create Resident Keys (aka discoverable credentials) using even newer FIDO2.1 Security Keys?
100
Savely Krasovsky @krasovs.ky · 26/04/2025
@cred.blue hey! What does "Profile State: Incomplete" mean?
110
Savely Krasovsky @krasovs.ky · 27/03/2025
Okay, PDS supports OAuth2. But how I can view to which apps I provided access and revoke it?
100
Savely Krasovsky @krasovs.ky · 25/03/2025
@tangled.sh I have finally finished my knot dockerization, it includes everything. You need to only mount volumes and publish ports (5555 and 22): tangled.sh/@tangled.sh/...
tangled.sh
Docker support · pull #14 · @tangled.sh/core · tangled
010
Savely Krasovsky @krasovs.ky · 24/03/2025
@tangled.sh could you clarify please, which user should own repositories? When I create repository it's owned by root:root and I cannot push to it, but if I manually chown -R git:git it starts to work. It could be error at my side, since I am trying to run it under rootless Podman.
100
Savely Krasovsky @krasovs.ky · 23/03/2025
@tangled.sh is it possible to remove repo? I am trying to Dockerize my knot, have to debug a lot, since I am getting a ton of errors, but it seems like there is no way to delete created repos. Maybe there is some programmatic way?
100
Savely Krasovsky @krasovs.ky · 13/03/2025
Kinda finished my homelab setup! I hopefully will add new drives soon and probably buy another two 48GB RAM sticks.
Homelab server with open lidServer on the floor
010
Savely Krasovsky @krasovs.ky · 03/03/2025
I ended up using Fedora CoreOS and Terraform/OpenTofu to deploy the core of my homelab.
100
Savely Krasovsky @krasovs.ky · 04/02/2025
Firefox 135 has been released and it finally supports FIDO PRF extension. So you can setup truly passwordless log in Bitwarden vault!
221
Savely Krasovsky @krasovs.ky · 31/01/2025
1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa unfortunately atproto explicitly forbids arpa handles and did:web's...
1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa
1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa - GoToSocial
:: The ARPA Zone ::the first (?) fedi server on an ARPA domain
030
Savely Krasovsky @krasovs.ky · 27/01/2025
@filippo.abyssdomain.expert did you dig mkosi and entire systemd stack around their immutable OS concept? I liked you giant initrd concept, however Pottering and his team went much deeper IMO: 0pointer.net/blog/fitting...
0pointer.net
Fitting Everything Together
Posts and writings by Lennart Poettering
100
Savely Krasovsky @krasovs.ky · 06/01/2025
you had one job...
gitlab supports only did:plc handles
020
Savely Krasovsky @krasovs.ky · 27/12/2024
today i found out that without setting PL4 (which is usually hidden) your server will just randomly shutdown even under light load. so basically you cant use PSU like mine HDPlex 250W. intel just sets crazy default values like 320-450W
100
Savely Krasovsky @krasovs.ky · 25/12/2024
tbh i didn't know that achieving deep C-states with desktop/server platforms is SO hard. platform itself, connected devices, kernel, drivers, basically everything contains bugs
110
Savely Krasovsky @krasovs.ky · 28/11/2024
finally have enough parts to launch this board! - Intel Core i9-14900K limited to 125W (90% perf) - 96GB 5600 ECC - two DC2000B nvme boot drives with power loss protection - HDplex GaN 250W PCU not on the photos: four enterprise SATA SSD drives 1.92TB each
new homelab PC parts, including motherboard, SSDs, memory sticks and CPUcaseless build completed enough too boot
110
Reposted by Savely Krasovsky
blu @vim.sh · 24/11/2024
go.bsky.app/R7Jwmmn this is as close as i could get to aggregating all the did webs there are some missing but it looks like bsky accounts dont exist? still going through them
2123
Savely Krasovsky @krasovs.ky · 18/10/2024
has spent a week to find out that there are just no any decent sff server boards for AM5 socket :\
000
Savely Krasovsky @krasovs.ky · 12/10/2024
buying nvidia gpu was my biggest mistake in the build i was building this spring
small form factor pc with open case, frontsmall form factor pc with open case, backoverall desk composition with monitor, sffpc, keyboard, etc
120
Savely Krasovsky @krasovs.ky · 20/09/2024
Bluesky now has over 10 million users, and I was #167 026!
100
Savely Krasovsky @krasovs.ky · 09/08/2024
Spotify’s management will kill this company. They announced Hi-Fi literally four years ago. They are now testing Supremium and some add-on paid for at least two years. Also they have finally released AI DJ, but I will probably die until it will reach my market.
110
Reposted by Savely Krasovsky
GrapheneOS @grapheneos.org · 21/07/2024
GrapheneOS App Store now includes a mirror of Accrescent, which is a privacy and security focused alternative to the Play Store distributing developer builds of apps: accrescent.app Accrescent comes from within the GrapheneOS community and we're collaborating together.
accrescent.app
Accrescent
Accrescent is an Android app store focused on security, privacy, and usability.
1156
Savely Krasovsky @krasovs.ky · 10/03/2024
Does ALPN help clients to negotiate HTTPS/3 connection? As far as I understand there are two working methods right now: Alt-Svc header and HTTPS DNS record. But what about "old" ALPN which was used back then HTTP/2 was adopting?
000
Savely Krasovsky @krasovs.ky · 09/03/2024
Are there someone interested in a service where you can get did:web account and handle in a semi-automated way using CNAME and TXT entries only? Service will host your did-document, you don't need to own VPS, PDS or whatever. Only domain.
120
Savely Krasovsky @krasovs.ky · 28/02/2024
Do I understand correctly that PDS is not a self-sustainable actor of federation? What will happen if central Bluesky instance would down? Will user PDS's able to talk to each other?
210
Savely Krasovsky @krasovs.ky · 27/02/2024
Need to test how pic uploading works...
100
Savely Krasovsky @krasovs.ky · 26/02/2024
Also could someone explain what fatal flaw did:web has so Bluesky chose to develop own did:plc?
100
Savely Krasovsky @krasovs.ky · 26/02/2024
While researching and trying to understand did:web, I wrote this utility: github.com/L11R/bsky-di... Work in progress, but you already could create did:web profile with much less effort.
github.com
GitHub - L11R/bsky-did-web
Contribute to L11R/bsky-did-web development by creating an account on GitHub.
071
Savely Krasovsky @krasovs.ky · 26/02/2024
Whoa, also have migrated to did:web!
050