李二狗 — @Meniny
A Developer's Faux Pas
May
11
FRP SSH 代理遭遇暴力攻击事件记录
Published 23:05 May 11, 2026 by @ezra.
#Hacking#
日期: 2026-05-11
涉及组件: frp (frpc + frps), OpenSSH
拓扑: 本机 (frpc) → frps (3x.xxx.xxx.xx) → 外部用户通过 xxx2 ...
May
11
Data Recovery Advice
Published 01:05 May 11, 2026 by @ezra.
#Technology# Do not
DO NOT Reformat the drive.
DO NOT Remove the ESD partition created by the Microsoft program....
Apr
30
Copy Fail：732字节即可在所有主流Linux发行版上获得Root权限
Published 10:04 Apr 30, 2026 by @ezra.
#UNIX/Linux# 近期 Xint 披露了一个影响几乎所有主流 Linux 发行版的严重内核漏洞，其编号为 CVE-2026-31431，代号 “Copy Fail”。
漏洞概述
Copy Fail 是 Linux 内核...
Dec
04
mdnsNSP.dll - This module is blocked from loading into the Local Security Authority
Published 06:12 Dec 04, 2025 by @ezra.
#Windows# Short summary on this one as problem still exists: Since Local Security Authority (LSA) protection i...
Oct
27
Fedora 43 Issue: Installer crashes when btrfs subvolume gets reformatted while having nested subvolumes
Published 23:10 Oct 27, 2025 by @ezra.
#UNIX/Linux# Issue
In Fedora 43, if you run the installer from the desktop Live install media (thus using the “we...
Aug
03
Proxmox QXL failed to allocate
Published 00:08 Aug 03, 2025 by @ezra.
#UNIX/Linux# qxl 0000:00:01.0: object_init failed for (4096, 0x00000001)
[TTM] Buffer eviction failed
[drm:qxl_ge...
May
27
Update Windows 11 to 24H2 on unsupported computers
Published 03:05 May 27, 2025 by @ezra.
#Windows# Windows 11 24H2 is now officially released as a stable version, and while it brings several new feat...
May
09
Python Game Engines in 2025
Published 16:05 May 09, 2025 by @ezra.
#Programming# Today we have compiled a list of the best Python game engines, frameworks and language bindings for ...
May
09
Lua Game Engines in 2025
Published 16:05 May 09, 2025 by @ezra.
#Programming# Today we have compiled a list of the best Lua game engines and game frameworks (and a few miscellane...
May
07
Activate Windows
Published 18:05 May 07, 2025 by @ezra.
#Windows# 方式一：KMS 在线激活
以管理员权限启动 命令行，并执行下列命令:
直接激活
slmgr /skms kms.jihuowin.com && slmgr /ato
先升级为企业版...
May
07
Chroot to Reinstall GRUB
Published 18:05 May 07, 2025 by @ezra.
#UNIX/Linux# mount
ext4
sudo mkdir -p /mnt/chroot
sudo mount /dev/sdb3 /mnt/chroot
sudo mkdir -p /mnt/chroot/boo...
May
07
Fedora: update-grub
Published 18:05 May 07, 2025 by @ezra.
#UNIX/Linux# grub-install:
#!/bin/bash
grub2-install --efi-directory=/boot/efi --bootloader-id=fedora --recheck
...
