Linux – ASP-DotNet 2 Factor Authentication

Linux – ASP-DotNet 2 Factor Authentication follows from an ASP-DotNet Web App On Linux with Authentication. This guide demonstrates the stages required to enable two-factor authentication in an ASP project under Linux using TOTP authenticator apps. The original instructions for this process are available from Microsoft. However, they did not...Read more

Rider Vs Visual Studio – Creating Projects

Introduction to Rider Vs Visual Studio – Creating Projects Rider Vs Visual Studio – Creating Projects is the first instalment of a series about developing in C# on Linux as well as Windows. The vast majority of the information about Rider also applies to Rider on Windows. However, where there...Read more

Crash Detection And Recovery – Fire And Ice Grid

Crash Detection and Recovery is an update to the Fire And Ice Opensim Grid and to the Automated Opensim Startup and Shutdown guide. The most common way of having items restart is by using systemD. Unfortunately, when running mono processes inside a Tmux shell, this didn’t work satisfactorily. My solution...Read more

Securing An Opensim Ubuntu Server

Securing An Opensim Ubuntu Server is not a comprehensive article. Instead, it is an accompaniment to the series of blogs I have written about running Opensim on Ubuntu. Yet nothing in this article is specific to opensimulator. The processes described can be applied to any Linux server, though the setup...Read more

Ubuntu Opensim Server Backup.

This article looks at Ubuntu Opensim Server Backup. It covers how to do to so adequately while being affordable. Previous and Related Articles The guide is written to accompany Grid backups and oar files on the Fire And Ice Grid blog. Additionally, it follows on from Setup Ubuntu 20.04 for...Read more

Automated Opensim Startup and Shutdown

Introduction to Automated Opensim Startup and Shutdown Automated Opensim startup and shutdown tutorial. This is an alternate approach to the Opensimulator wiki pages. This tutorial aims to give greater flexibility and improve ease of use. Written for Ubuntu but suitable for many Linux distributions. Additionally, the system described here is...Read more

Opensim 0.911 Separate Robust services on Ubuntu

Introduction – Opensim 0.911 Separate Robust Opensim 0.911 Separate Robust is a guide to separating the Robust services into multiple instances. Previously some of this information was on the Opensimulator Wiki. However, that now shows 0.92 information. Some of the services do not separate well (in my experience). This article...Read more