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@hieunt79
hieunt79 / kali-2020.4-tips.txt
Last active November 29, 2020 09:25
Tips for installing kali 2020.4
https://techlog360.com/how-to-dual-boot-kali-linux-v2-0-with-windows-10/
1. Unable to mount ... (somethings like cdrom or ...)
https://superuser.com/questions/962926/cant-install-kali-linux-from-usb-fails-to-find-cd-rom-drive
If step "select and install software" failed, just jump to next step.
2. You must have network connection to install cuz some package is missing. If Kali instalation can not detect driver for wifi then plug a ethernet cable
Ref: https://forums.kali.org/showthread.php?46793-Error-with-installing-Kali-Linux-2020-1-on-VMware
3. If no desktop after install:
@hieunt79
hieunt79 / example.bash
Created November 30, 2020 07:16 — forked from schubert/example.bash
nginx config trick to force specific return code for testing
$ curl -I http://some.local.app.dev/?return=402
HTTP/1.1 402 Payment Required
Server: nginx/1.2.2
Date: Fri, 27 Jul 2012 19:08:19 GMT
Content-Type: text/html
Content-Length: 182
Connection: keep-alive
Keep-Alive: timeout=10
@hieunt79
hieunt79 / system.txt
Last active May 24, 2021 04:39
haproxy
net.ipv4.ip_forward = 1
net.ipv4.ip_nonlocal_bind = 1
net.ipv6.conf.all.forwarding = 1
net.ipv6.ip_nonlocal_bind = 1
fs.file-max = 500000
net.ipv4.tcp_max_syn_backlog = 3240000
net.core.rmem_default = 31457280
net.core.rmem_max = 12582912
net.core.wmem_default = 31457280
net.core.wmem_max = 12582912
@hieunt79
hieunt79 / fix-linux-sound.md
Last active July 1, 2025 08:45
Fix no sound Linux

Fix no sound

Ubuntu 22

systemctl --user restart pulseaudio

Ubuntu 20