Micron Document

RNS
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Multiple instances

It is also possible to run multiple instaces of RNS on the same system by specifying a different configuration directory for each instance of rnsd with --config=<config directory>, or --rnsconfig=<config directory> for any of the utilities. Running multiple instances uses more memory.

Utilities

RNS includes a number of useful command-line utilities besides the rnsd daemon:

rncp – File transfer utility
rngit – Git repository node management
rnidIdentity and encryption utility
rnir – Distributed identity resolver (WIP)
rnodeconfRNode configuration and firmware utility
rnpathPath management utility
rnpkg – Package manager (WIP)
rnprobe – Probe utility
rnsh – Remote shell utility
rnstatus – Reticulum Network Stack status
rnx – Remote execution utility

Tips and tricks

Keeping up to date

Subscribe to PyPi's RSS feed to be notified of new releases:

https://pypi.org/rss/project/rns/releases.xml

Use rngit to fetch the version number of the latest release:

rngit release rns://7649a50d84610232d1416b41d2896aff/reticulum/reticulum list | tail -1 | awk '{print $NF}'

Update RNS over Reticulum

Once RNS is installed, you can use rngit to update RNS over Reticulum.

Security hardening

Reticulum apps may be isolated by running a primary rnsd instance as a non-privileged user, and running each isolated app as its own user with its own rnsd instance/configuration, connected to the primary instance over a BackboneInterface.

The primary instance has a system-local BackboneInterface serving the apps' instances, and external interfaces for connecting to the wider network. Each isolated app points to the RNS configuration of its own instance (eg. rngit --rnsconfig=<app's rns config>), which in turn connects to the primary instance over a BackboneInterface.

Running multiple instances like this uses more memory and adds an extra hop, but the performance penalty is negligible.

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