lemonldap-ng/doc/sources/admin/checkstate.rst

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Check state plugin
==================
This plugin can be used to check if portal instance is ready. This can
be a health check to request keep-alive service to force a fail-over on
the backup-node.
Configuration
-------------
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To enable Check state:
Go in Manager, ``General Parameters`` » ``Plugins`` » ``State Check``.
You must also set a shared secret.
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Usage
-----
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When enabled, ``/checkstate`` URL path is handled by this plugin.
GET parameters:
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============= ======== ============================================================
GET Parameter Need Value
============= ======== ============================================================
``secret`` required Same value as the shared secret given to the manager
``user`` optional If set (with password), a login/logout process will be tried
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``password`` optional
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============= ======== ============================================================
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Response
--------
The plugin will respond to the HTTP request with:
* HTTP code 500 if something went wrong
* HTTP code 200 and the following JSON content if something went right
```
{"result":1,"version":"2.0.14"}
```
.. versionadded:: 2.0.14
The *version* key is returned
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Example
~~~~~~~
- Basic availability check:
``https://auth.example.com/checkstate?secret=qwerty``
- Try to log a user in:
``https://auth.example.com/checkstate?secret=qwerty&user=dwho&password=dwho``