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進階應用
存取 Container 網路 有個 Container 服務只需要與同個 Docker Network 的其他 Container 做通訊，平常不需要對外開放通訊埠，只有在開發或 Debug...
Linux 上的開發
Create new project dotnet new console --output my-app dotnet run --project my-app Add Package ...
NuGet
裝載您自己的 NuGet 摘要概觀 | Microsoft Learn NuGet Server NuGet Server Running a NuGet Server on ...
String Manipulation 字串處理
字串長度 my_string="abhishek" echo "length is ${#my_string}" Using expr str="my string" length=$...
Functions
Print and Log def print_f(*msg): '''print and log!''' # import datetime for timestamps...
Tinc
Tinc is free and open-source VPN software that can be used to create mesh VPN networks. It is a s...
Learning
GPG Using GPG to Encrypt and Decrypt Files on Linux [Hands-on for Beginners] LUKS How to...
VNC
Ubuntu 9/11 How to Set Up a VNC Server In Ubuntu sudo apt-get install ubuntu-desktop --no-i...
Outline
簡介 Outline 讓所有使用者都能執行自己專屬的 VPN，以更安全的方式存取無審查的開放網路。透過 Outline 執行專屬 VPN 伺服器不但使存取網路變得更安全，網路連線也較不容易遭人...
lsof
Network Port What process is using the port 50000 lsof -i :50000 lsof -i :https lsof -i t...
Build deb package
Tutorials Create a deb package How to create a .deb file (tutorial) 如何製作「deb檔(Debian Package...
Learning Nginx
The NGINX Handbook – Learn NGINX for Beginners Hardening Nginx How to password protect di...
Grub2
RedHat/CentOS 7 設定檔： /etc/default/grub，通用設定 /etc/grub.d/40_custom，自訂內容 建立開機用的設定檔（請勿手動編輯） ...
FAQ
Q: 無法啟動 node 服務 Application rabbit exited with reason: {{could_not_write_file,"/var/lib/rabbit...
n2n VPN
Introduction n2n is a layer-two peer-to-peer virtual private network (VPN) which allows users to...
有用的連結
VPN - WireGuard https://www.wireguard.com/ How to generate WireGuard QR code on Linux for mob...
FAQ
如何確認 /dev/sda 是 Local Disk 還是 SAN DIsk Solution: #> lsscsi [2:0:0:0] cd/dvd hp DVD-R...
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Tutorials [RH-KM] Using Red Hat Subscription Management How to enable Red Hat Subscription on...
Learning
中文網站 BUBU 知識庫 & 秉迅資訊.Studio Tutorials [Youtube] Power User Features in BookStack
Ubuntu Pro
Ubuntu Pro is a set of features that you can enable for your Ubuntu system. Here is a list of wha...