Deploying distributed applications at the edge is challenging: devices are heterogeneous, network conditions change dynamically, and resources are often limited. In our latest publication, we show how …
Origins and Motivation Five years ago, our work on drasyl began within the SANE research project, which aimed to enable decentralized, secure, and privacy-preserving data sharing between citizens and …
We are excited to announce the release of drasyl 0.12.0. In addition to several bug fixes and dependency updates, this version brings a fundamental transformation: The core of the drasyl peer-to-peer …
We are pleased to announce that Heiko Bornholdt’s dissertation, “Software-Defined Overlay Networking for the Deployment of Distributed Applications at the Edge”, has been published. …
Today, we are excited to announce the release of drasyl 0.11.0. This maintenance release brings performance improvements, fixes and the new CLI sub-command sdon for the creation of dynamic overlays.
Today, we are excited to announce the release of drasyl 0.10.0. This maintenance release brings performance improvements and a new set of globally distributed super peers resulting in faster peer …
Today, we are excited to announce the release of drasyl 0.9.0. This release will bring drasyl natively to C and Python! In addition, drasyl now ships with optional components allowing you to utilize …
Our libdrasyl allows us to build performant and native wrappers for languages other than Java and without the JVM. Accordingly, we are happy to present you our first wrapper in Python. The wrapper …
We are excited to announce our blazing fast and native version of DrasylNode as a shared C library. This was achieved by translating Java code with the required JDK runtime elements into native code …
drasyl moved to GitHub as the primary development platform. On the old GitLab repository, we set up a mirror that is always in sync with the GitHub repository. Pull requests and issues are now only …
Today’s post is about the just finished master project lecture about smart cities at Universität Hamburg. The project’s goal was the prototypical implementation of a navigation solution …
Today, we are excited to announce the release of drasyl 0.8.0 with improved hole punching protocol, remote controlling via JSON-RPC for node and tun CLI commands, and increased TUN device performance. …
We want to let you know that there is now a drasyl Discord Channel! There you can get in touch with other drasyl users and maintainers.
This post presents another use case of drasyl: During an eight-day block course at the university, a total of five student groups designed and prototyped key-value stores. In the process, drasyl was …
Today, we are excited to announce the release of drasyl 0.7.0 with TUN device support, faster UDP hole punching, IP broadcast-based peer discovery, and identity generation utility.
Today’s post is about the master thesis “A Secure Context-Aware Middleware for Computation Offloading in Untrustworthy, Open, and Dynamic Edge Environments” by Kevin Röbert. In his …
Today, we are excited to announce the release of drasyl 0.6.0 with support for Netty channel handlers, backpressure mechanism, option to disable data plane encryption, file transfer for wormhole …
We’re happy to announce that our paper “Accessing Smart City Services in Untrustworthy Environments via Decentralized Privacy-Preserving Overlay Networks” has been published in the …
To date, we have always referred to javadoc.io, when someone has asked us for a Javadoc of drasyl. While javadoc.io is an excellent service, we ran into some limitations: javadoc.io splits the …
Today we are talking about another use case for drasyl: SANE. This use case is special for us because it finally made us decide to develop drasyl. The SANE project is now finished; therefore, we would …
Starting today, we launched the website drasyl.network, where you can explore all the nodes that are currently connected to one of our public super-peers. The website does not show the exact position …
Today’s paper is about a master thesis that deals with in-network data processing systems. Maintaining data integrity in in-network data processing systems is difficult. While individual nodes …
Today, we are excited to announce the release of drasyl 0.5.0 with end-to-end encryption, an IP multicast-based peer discovery, and TCP-fallback if UDP is blocked.
Today we would like to present you another use case of drasyl: A colleague of ours developed a distributed data structure based on the SkipNet presented by Microsoft. In addition to that, he added …
Following our last year’s announcement of bringing drasyl to Homebrew for Linux and macOS users, we’re now bringing drasyl to Chocolatey. Chocolatey is “The Package Manager for …
Today, we are excited to announce the release of drasyl 0.4.0 with UPD hole punching, message chunking, in-process discovery, static routes, and network bandwidth measurement utility.
Homebrew is “The Missing Package Manager for macOS (or Linux)”. Therefore, it provides a very comfortable way to install/update the drasyl CLI.
Today, we are excited to announce the release of drasyl 0.3.0 with network separation, groups plugin, and some performance tweaks.
Since our first release, we have provided documentation for drasyl, which is located within the Git repository. Today, we have started providing a dedicated website with our documentation, with the …
Today, we are excited to announce the release of drasyl 0.2.0 with plugin support, message marshaling, port forwarding, a filesystem-based peer discovery, and an ominous wormhole 🕳️.
The drasyl CLI can now be used within a Docker Container. To do so, we’ve uploaded the current release on Docker Hub.
Today we are releasing drasyl 0.1.2. Apart from some bug fixes, this release comes with a pleasant change: Starting with this version, we’re publishing drasyl releases to Maven Central. This …
drasyl is now also available on GitHub. We will release all future drasyl versions on that page. While we maintainers still use the GitLab Repository for development, we’re open to contributions …
Today, we are excited to announce the very first release of drasyl 0.1.0. drasyl is an open-source, general-purpose overlay network that is concurrent, resilient, flexible, and automated. It presents …
