Reader small image

You're reading from  Keycloak - Identity and Access Management for Modern Applications - Second Edition

Product typeBook
Published inJul 2023
PublisherPackt
ISBN-139781804616444
Edition2nd Edition
Right arrow
Authors (2):
Stian Thorgersen
Stian Thorgersen
author image
Stian Thorgersen

Stian Thorgersen started his career at Arjuna Technologies building a cloud federation platform, years before most companies were even ready for a single-vendor public cloud. He later joined Red Hat, looking for ways to make developers' lives easier, which is where the idea of Keycloak started. In 2013, Stian co-founded the Keycloak project with another developer at Red Hat. Today, Stian is the Keycloak project lead and is also the top contributor to the project. He is still employed by Red Hat as a senior principal software engineer focusing on identity and access management, both for Red Hat and for Red Hat's customers. In his spare time, there is nothing Stian likes more than throwing his bike down the mountains of Norway.
Read more about Stian Thorgersen

Pedro Igor Silva
Pedro Igor Silva
author image
Pedro Igor Silva

Pedro Igor Silva is a proud dad of amazing girls. He started his career back in 2000 at an ISP, where he had his first experiences with open source projects such as FreeBSD and Linux, as well as a Java and J2EE software engineer. Since then, he has worked in different IT companies as a system engineer, system architect, and consultant. Today, Pedro Igor is a principal software engineer at Red Hat and one of the core developers of Keycloak. His main area of interest and study is now IT security, specifically in the application security and identity and access management spaces. In his non-working hours, he takes care of his planted aquariums.
Read more about Pedro Igor Silva

View More author details
Right arrow

Setting the hostname for Keycloak

Keycloak exposes different endpoints to talk with applications as well as to allow managing the server itself. These endpoints can be categorized into three main groups:

  • Frontend
  • Backend
  • Administration

The base URL (e.g., scheme, host, port, and path) for each group has an important impact on how tokens are issued and validated, on how links are created for actions that require the user to be redirected to Keycloak (for example, when resetting passwords through email links), and, most importantly, how applications will discover these endpoints when fetching the OpenID Connect Discovery document from /realms/{realm-name}/.well-known/openid-configuration.

In the next topics, we will be looking into each of these groups, how to define a base URL for each one, and the impact it has on users and applications using Keycloak.

Setting the frontend URL

The frontend URL is used to infer the URL used by users and applications...

lock icon
The rest of the page is locked
Previous PageNext Page
You have been reading a chapter from
Keycloak - Identity and Access Management for Modern Applications - Second Edition
Published in: Jul 2023Publisher: PacktISBN-13: 9781804616444

Authors (2)

author image
Stian Thorgersen

Stian Thorgersen started his career at Arjuna Technologies building a cloud federation platform, years before most companies were even ready for a single-vendor public cloud. He later joined Red Hat, looking for ways to make developers' lives easier, which is where the idea of Keycloak started. In 2013, Stian co-founded the Keycloak project with another developer at Red Hat. Today, Stian is the Keycloak project lead and is also the top contributor to the project. He is still employed by Red Hat as a senior principal software engineer focusing on identity and access management, both for Red Hat and for Red Hat's customers. In his spare time, there is nothing Stian likes more than throwing his bike down the mountains of Norway.
Read more about Stian Thorgersen

author image
Pedro Igor Silva

Pedro Igor Silva is a proud dad of amazing girls. He started his career back in 2000 at an ISP, where he had his first experiences with open source projects such as FreeBSD and Linux, as well as a Java and J2EE software engineer. Since then, he has worked in different IT companies as a system engineer, system architect, and consultant. Today, Pedro Igor is a principal software engineer at Red Hat and one of the core developers of Keycloak. His main area of interest and study is now IT security, specifically in the application security and identity and access management spaces. In his non-working hours, he takes care of his planted aquariums.
Read more about Pedro Igor Silva