Linux BSD Blockchain
Linux BSD Blockchain

Linux BSD Blockchain

Opensource Blog (FreeBSD, Linux, OpenBSD) For Blockchain Network


curl for Windows - Basic commands

24 May 2025 3 minute read 0 comments BSD Blockchain

Curl stands for Client URL, a popular command-line tool used to transfer data from multiple sources using URL syntax. It supports multiple protocols such as from servers using multiple protocols including HTTP, HTTPS, FTP, FTPS, IMAP, IMAPS, POP3, PO...

pfSense Bandwidth Management - Configuring Traffic Shaping on PFSense

14 May 2025 3 minute read 0 comments BSD Blockchain

Traffic shaping or network Quality of Service (QoS), is a means of prioritizing network traffic. Without any network traffic shaping, packets are processed on a first-in/first-out basis by the firewall. QoS offers a way to prioritize different types...

Complete Guide to Using OpenSSL on FreeBSD

13 May 2025 9 minute read 0 comments BSD Blockchain

OpenSSL is an open source tool and cryptographic library that implements the SSL (Secure Sockets Layer) and TLS (Transport Layer Security) protocols. OpenSSL is an independent project maintained by volunteers from all over the world. In short, OpenSS...

OpenWRT and Unbound : using DoT protocol

12 May 2025 3 minute read 0 comments BSD Blockchain

The purpose of this article is to add unbound to allow DNS queries via the DoT protocol, while slightly modifying the default dnsmasq. The purpose is to: encrypt DNS traffic to improve traffic privacy. prevent DNS leaks and hijacking of your DNS tra...

How to Create a Bootable FreeBSD 14 Image to USB Disk Using the dd Command

11 May 2025 6 minute read 0 comments BSD Blockchain

The dd utility can be used to create a bootable USB Disk, the dd command copies standard input to standard output. Input data is read and written in 512-byte blocks. If the input read is short, the input from multiple reads is combined to form an out...

How to Update and Upgrade the FreeBSD Kernel - FreeBSD Release to FreeBSD Stable

30 Apr 2025 4 minute read 0 comments BSD Blockchain

FreeBSD-CURRENT is the "cutting edge" of FreeBSD, and users should have a high level of technical expertise. Less technical users who want to follow the development branch should use FreeBSD-STABLE. FreeBSD-CURRENT contains work in progress, experime...

Update PFSense with GUI and Command Line

26 Apr 2025 5 minute read 0 comments BSD Blockchain

Every application created will definitely have updates. This shows that the application is widely used and useful for many people. Likewise with PFSense, one of the router firewall applications with the largest community, it always updates almost eve...

How to Import Files and Code into Jupyter Notebook

24 Apr 2025 3 minute read 0 comments BSD Blockchain

There are many benefits and uses of Jupyter Notebook, especially for managing various python packages. One of the main advantages of Jupyter is being able to import code into Jupyter Notebook, including uploading local files, cloning GitHub repositor...

TOR Network Installation Guide on OpenBSD

18 Apr 2025 4 minute read 0 comments BSD Blockchain

OpenBSD is a Unix-derived operating system that focuses on security and standards compliance. It is considered one of the most secure systems available. With its default installation, OpenBSD is able to install various applications very easily and qu...

Getting to Know Anaconda - What is Anaconda and how to install it on Ubuntu

17 Apr 2025 5 minute read 0 comments BSD Blockchain

Anaconda is an open source distribution for the Python and R programming languages, which contains many packages for working with big data. The developers of this distribution have compiled these packages to facilitate installation and further use. A...