mirror of https://github.com/grafana/grafana.git
47 lines
1.3 KiB
Markdown
47 lines
1.3 KiB
Markdown
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---
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description: Learn how to configure passwordless authentication with magic links in Grafana
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labels:
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products:
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- enterprise
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- oss
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menuTitle: Passwordless
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title: Configure passwordless authentication with magic links
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weight: 200
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---
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# Configure passwordless authentication with magic links
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Passwordless authentication lets Grafana users authenticate with a magic link or one-time password (OTP) sent via email.
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## Enable passwordless authentication
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{{< docs/experimental product="passwordless authentication" featureFlag="passwordlessMagicLinkAuthentication" >}}
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To enable passwordless authentication, use the following configuration:
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```bash
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[auth.passwordless]
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enabled = true
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```
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## Code expiration
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By default, the one-time password (OTP) sent to a user's email is valid for 20 minutes. Use the `code_expiration` option to change the duration that the OTP is valid.
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```bash
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[auth.passwordless]
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enabled = true
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code_expiration = 20m
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```
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## Enable SMTP server
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The SMTP server must be enabled so that Grafana can send emails.
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The following configuration enables the SMTP server.
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For more information on configuring the SMTP server, refer to [SMTP](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/#smtp).
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```bash
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[smtp]
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enabled = true
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```
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