61 lines
2.0 KiB
Markdown
61 lines
2.0 KiB
Markdown
---
|
|
title: Ubuntu Landscape
|
|
---
|
|
|
|
## What is Ubuntu Landscape
|
|
|
|
From https://en.wikipedia.org/wiki/Landscape_(software)
|
|
|
|
:::note
|
|
Landscape is a systems management tool developed by Canonical. It can be run on-premises or in the cloud depending on the needs of the user. It is primarily designed for use with Ubuntu derivatives such as Desktop, Server, and Core.
|
|
:::
|
|
|
|
:::warning
|
|
This requires passbook 0.10.3 or newer.
|
|
:::
|
|
|
|
## Preparation
|
|
|
|
The following placeholders will be used:
|
|
|
|
- `landscape.company` is the FQDN of the Landscape server.
|
|
- `passbook.company` is the FQDN of the passbook install.
|
|
|
|
Landscape uses the OpenID-Connect Protocol for single-sign on.
|
|
|
|
## passbook Setup
|
|
|
|
Create an OAuth2/OpenID-Connect Provider with the default settings. Set the Redirect URIs to `https://landscape.company/login/handle-openid`. Select all Autogenerated Scopes.
|
|
|
|
Keep Note of the Client ID and the Client Secret.
|
|
|
|
Create an application and assign access policies to the application. Set the application's provider to the provider you've just created.
|
|
|
|
## Landscape Setup
|
|
|
|
On the Landscape Server, edit the file `/etc/landscape/service.conf` and add the following snippet under the `[landscape]` section:
|
|
|
|
```
|
|
oidc-issuer = https://passbook.company/application/o/<slug of the application you've created>/
|
|
oidc-client-id = <client ID of the provider you've created>
|
|
oidc-client-secret = <client Secret of the provider you've created>
|
|
```
|
|
|
|
Afterwards, run `sudo lsctl restart` to restart the Landscape services.
|
|
|
|
## Appendix
|
|
|
|
To make an OpenID-Connect User admin, you have to insert some rows into the database.
|
|
|
|
First login with your passbook user, and make sure the user is created successfully.
|
|
|
|
Run `sudo -u postgres psql landscape-standalone-main` on the Landscape server to open a PostgreSQL Prompt.
|
|
Then run `select * from person;` to get a list of all users. Take note of the ID given to your new user.
|
|
|
|
Run the following commands to make this user an administrator:
|
|
|
|
```sql
|
|
INSERT INTO person_account VALUES (<user id>, 1);
|
|
INSERT INTO person_access VALUES (<user id>, 1, 1);
|
|
```
|