yingziwu

Retrieving Auth Token

Run the command:
```
python pixiv_auth.py login
```
This will open the browser with Pixiv login page.

About

I faced bandwidth issues between a WG Peer and a WG server. Download bandwidth when downloading from WG Server to WG peer was reduced significantly and upload bandwidth was practically non existent.
I found a few reddit posts that said that we need to choose the right MTU. So I wrote a script to find an optimal MTU.
Ideally I would have liked to have run all possible MTU configurations for both WG Server and WG Peer but for simplicity I choose to fix the WG Server to the original 1420 MTU and tried all MTUs from 1280 to 1500 for the WG Peer.

Testing

On WG server, I started an iperf3 server
On WG peer, I wrote a script that does the following:
- wg-quick down wg0
Edit MTU in the /etc/wireguard/wg0.conf file

Convert Manjaro to Arch Linux

Conversion Script

Download, make, and run script.

$ git clone https://github.com/kskeigrshi/manjaro-to-archlinux.sh
$ cd manjaro-to-archlinux.sh
$ makepkg
$ ./to_arch

FAQ on the xz-utils backdoor (CVE-2024-3094)

This is a living document. Everything in this document is made in good faith of being accurate, but like I just said; we don't yet know everything about what's going on.

Update: I've disabled comments as of 2025-01-26 to avoid everyone having notifications for something a year on if someone wants to suggest a correction. Folks are free to email to suggest corrections still, of course.

Background

构建

安装依赖（Arch）：

sudo pacman -S blas64-openblas blas-openblas

拉取源码及其子模块：

	for (i in activities()) {
	activityID = activities()[i];
	desktops = desktopsForActivity(activityID)
	for (j in desktops) {
	desktop = desktops[j];
	desktop.wallpaperPlugin = "org.kde.image";
	desktop.wallpaperMode = "Scaled and Cropped";
	desktop.currentConfigGroup = new Array("Wallpaper", "org.kde.image", "General");
	desktop.writeConfig("Image", "file:///home/zhou/Pictures/Bing/AlpineLarches_ZH-CN10557456981_1920x1200.jpg");
	}

	select event_json.json::json->'content'->>'body' as message,
	events.room_id,
	room_stats_state.name,
	events.sender
	from events
	left outer join event_json on
	events.event_id=event_json.event_id
	left outer join room_stats_state on
	room_stats_state.room_id=events.room_id
	where event_json.json::json->'content'->>'body'<>'' and events.sender='@ACCOUNT_NAME:SERVER.DOM';