mirror of
https://github.com/grafana/grafana.git
synced 2024-11-30 20:54:22 -06:00
146 lines
4.3 KiB
Markdown
146 lines
4.3 KiB
Markdown
+++
|
|
title = "Overview"
|
|
description = "Overview for auth"
|
|
type = "docs"
|
|
[menu.docs]
|
|
name = "Overview"
|
|
identifier = "overview-auth"
|
|
parent = "authentication"
|
|
weight = 1
|
|
+++
|
|
|
|
# User Authentication Overview
|
|
|
|
Grafana provides many ways to authenticate users. Some authentication integrations also enable syncing user
|
|
permissions and org memberships.
|
|
|
|
## OAuth Integrations
|
|
|
|
- [Google OAuth]({{< relref "google.md" >}})
|
|
- [GitHub OAuth]({{< relref "github.md" >}})
|
|
- [Gitlab OAuth]({{< relref "gitlab.md" >}})
|
|
- [Generic OAuth]({{< relref "generic-oauth.md" >}}) (Okta2, BitBucket, Azure, OneLogin, Auth0)
|
|
|
|
## LDAP integrations
|
|
|
|
- [LDAP Authentication]({{< relref "ldap.md" >}}) (OpenLDAP, ActiveDirectory, etc)
|
|
|
|
## Auth proxy
|
|
|
|
- [Auth Proxy]({{< relref "auth-proxy.md" >}}) If you want to handle authentication outside Grafana using a reverse
|
|
proxy.
|
|
|
|
## Grafana Auth
|
|
|
|
Grafana of course has a built in user authentication system with password authentication enabled by default. You can
|
|
disable authentication by enabling anonymous access. You can also hide login form and only allow login through an auth
|
|
provider (listed above). There is also options for allowing self sign up.
|
|
|
|
### Login and short-lived tokens
|
|
|
|
> The following applies when using Grafana's built in user authentication, LDAP (without Auth proxy) or OAuth integration.
|
|
|
|
Grafana are using short-lived tokens as a mechanism for verifying authenticated users.
|
|
These short-lived tokens are rotated each `token_rotation_interval_minutes` for an active authenticated user.
|
|
|
|
An active authenticated user that gets it token rotated will extend the `login_maximum_inactive_lifetime_days` time from "now" that Grafana will remember the user.
|
|
This means that a user can close its browser and come back before `now + login_maximum_inactive_lifetime_days` and still being authenticated.
|
|
This is true as long as the time since user login is less than `login_maximum_lifetime_days`.
|
|
|
|
#### Remote logout
|
|
|
|
You can logout from other devices by removing login sessions from the bottom of your profile page. If you are
|
|
a Grafana admin user you can also do the same for any user from the Server Admin / Edit User view.
|
|
|
|
## Settings
|
|
|
|
Example:
|
|
|
|
```bash
|
|
[auth]
|
|
|
|
# Login cookie name
|
|
login_cookie_name = grafana_session
|
|
|
|
# The lifetime (days) an authenticated user can be inactive before being required to login at next visit. Default is 7 days.
|
|
login_maximum_inactive_lifetime_days = 7
|
|
|
|
# The maximum lifetime (days) an authenticated user can be logged in since login time before being required to login. Default is 30 days.
|
|
login_maximum_lifetime_days = 30
|
|
|
|
# How often should auth tokens be rotated for authenticated users when being active. The default is each 10 minutes.
|
|
token_rotation_interval_minutes = 10
|
|
|
|
# The maximum lifetime (seconds) an api key can be used. If it is set all the api keys should have limited lifetime that is lower than this value.
|
|
api_key_max_seconds_to_live = -1
|
|
```
|
|
|
|
### Anonymous authentication
|
|
|
|
You can make Grafana accessible without any login required by enabling anonymous access in the configuration file.
|
|
|
|
Example:
|
|
|
|
```bash
|
|
[auth.anonymous]
|
|
enabled = true
|
|
|
|
# Organization name that should be used for unauthenticated users
|
|
org_name = Main Org.
|
|
|
|
# Role for unauthenticated users, other valid values are `Editor` and `Admin`
|
|
org_role = Viewer
|
|
```
|
|
|
|
If you change your organization name in the Grafana UI this setting needs to be updated to match the new name.
|
|
|
|
### Basic authentication
|
|
|
|
Basic auth is enabled by default and works with the built in Grafana user password authentication system and LDAP
|
|
authentication integration.
|
|
|
|
To disable basic auth:
|
|
|
|
```bash
|
|
[auth.basic]
|
|
enabled = false
|
|
```
|
|
|
|
### Disable login form
|
|
|
|
You can hide the Grafana login form using the below configuration settings.
|
|
|
|
```bash
|
|
[auth]
|
|
disable_login_form = true
|
|
```
|
|
|
|
### Automatic OAuth login
|
|
|
|
Set to true to attempt login with OAuth automatically, skipping the login screen.
|
|
This setting is ignored if multiple OAuth providers are configured.
|
|
Defaults to `false`.
|
|
|
|
```bash
|
|
[auth]
|
|
oauth_auto_login = true
|
|
```
|
|
|
|
### Hide sign-out menu
|
|
|
|
Set the option detailed below to true to hide sign-out menu link. Useful if you use an auth proxy.
|
|
|
|
```bash
|
|
[auth]
|
|
disable_signout_menu = true
|
|
```
|
|
|
|
### URL redirect after signing out
|
|
|
|
URL to redirect the user to after signing out from Grafana. This can for example be used to enable signout from oauth provider.
|
|
|
|
```bash
|
|
[auth]
|
|
signout_redirect_url =
|
|
```
|