Mercurial > prosody-modules
annotate mod_auth_custom_http/README.markdown @ 4877:adc6241e5d16
mod_measure_process: Report the enforced limit
The soft limit is what the kernel actually enforces, while the hard
limit is is how far you can change the soft limit without privileges.
Unless the process dynamically adjusts the soft limit, knowing the hard
limit is not as useful as knowing the soft limit.
Reporting the soft limit and the number of in-use FDs allows placing
alerts on expressions like 'process_open_fds / process_max_fds >= 0.95'
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 18 Jan 2022 18:55:20 +0100 |
| parents | f90cf59bee8e |
| children |
| rev | line source |
|---|---|
| 1934 | 1 --- |
| 2 summary: HTTP Authentication using custom JSON protocol | |
| 3 ... | |
| 4 | |
| 5 Introduction | |
| 6 ============ | |
| 7 | |
| 8 To authenticate users, this module does a `POST` request to a configured | |
| 9 URL with a JSON payload. It is not async so requests block the server | |
| 10 until answered. | |
| 11 | |
| 12 Configuration | |
| 13 ============= | |
| 14 | |
| 15 ``` lua | |
| 16 VirtualHost "example.com" | |
| 17 authentication = "custom_http" | |
|
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f90cf59bee8e
mod_auth_custom_http: fix documentation config example
Senya <senya@kinetiksoft.com>
parents:
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18 auth_custom_http = { |
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f90cf59bee8e
mod_auth_custom_http: fix documentation config example
Senya <senya@kinetiksoft.com>
parents:
1934
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changeset
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19 post_url = "http://api.example.com/auth"; |
|
f90cf59bee8e
mod_auth_custom_http: fix documentation config example
Senya <senya@kinetiksoft.com>
parents:
1934
diff
changeset
|
20 } |
| 1934 | 21 ``` |
| 22 | |
| 23 Protocol | |
| 24 ======== | |
| 25 | |
| 26 The JSON payload consists of an object with `username` and `password` | |
| 27 members: | |
| 28 | |
| 29 {"username":"john","password":"secr1t"} | |
| 30 | |
| 31 The module expects the response body to be exactly `true` if the | |
| 32 username and password are correct. |