Installation Configuration Create username and password Iptables firewall Photo by Taylor Vick on Unsplash Source:1. https://www.linuxbabe.com/ubuntu/certificate-authentication-openconnect-vpn-server-ocserv
Author: ookangzheng
CURL 101 on Linux
Curl using Dns-over-HTTPS ( DoH) If the site only accept tls1.3 If the site only accept tls1.2 Upload a file…
Raspberry Pi auto-start script
There are three ways to start a script or program on startup. Env: Raspberry Pi 3, 4 (Debian 10 or…
Prevent BaiduSpider from crawling your site
Method 1: User-agent block Method 2: robots.txt Method 3: Block IP Method 4: .htaccess Photo by Nicolas Picard on Unsplash
Ocserv self-signed Certs
Deploy your own CA ENV: Debian 10 Buster 64bitDependencies: GnuTLS Install GnuTLS and Generate key Make a CA Template Let’s…
Resize network storage on Hetzner VPS
Debian 10 64bitStorage format: ext4 As you see here, I have old network storage currently is 20GB I changed from…
Python simple HTTP server
If you are using Python3 and if you try to start the SimpleHTTPServer then you will get the error like No module named…
Windows bat auto restart computer
Windows 10 64bit Prepare two files, shutdown.bat and count.txt on you Desktop Photo by Gia Oris on Unsplash
Fetching API using React useState and useEffect
ENV: React 16.9, Nodejs 12IDE: Visual Studio CodeOS: Mac OSX Photo by ROOM on Unsplash
Cordova build ios error
Cordova build Ios error