micronaut-projects/micronaut-core

How do you use SNI with SSL?

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#1,131 opened on Jan 17, 2019

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help wantedtype: enhancement

Description

Hi, how do you configure SNI / virtual host in Micronaut? Netty has a handler for this. Would be good to be able to map the virtual host and be able to use this information as part of the HTTP routing, e.g. for multi-tenant.

Contributor guide

Tech stack
java
Domain
backendsecurity
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
needs investigation
Prerequisites
Knowledge of MicronautUnderstanding of SSL/TLS and SNIFamiliarity with Netty
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
25
Research direction
Investigate how to configure SNI (Server Name Indication) in Micronaut using Netty's built in SNI handler. Explore the Netty SSL context and how to map virtual hosts to different SSL certificates. Consider how to expose the SNI hostname in Micronaut's HTTP routing for multi tenant support. Review existing Micronaut SSL configuration and Netty integration within the micronaut core repository.