Docker Support for Isolator

This article announces Docker isolation support for the Isolator framework, which allows running possibly unsafe .NET code in a secure, isolated environment. It explains how to use the new DockerIsolationHost class to execute plugins in Docker containers, with automatic cleanup after execution. The article covers setup requirements, configuration options like specifying .NET versions, and the underlying mechanism that creates containers from official Microsoft .NET images. It also mentions the required NuGet package and compatibility notes. This is a technical update for developers using .NET code isolation.