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Improve configuration docs

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Signed-off-by: Michal Čihař <michal@cihar.com>
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Michal Čihař 2016-04-27 14:05:27 +02:00
parent 5573f184c2
commit 9cbd60a0b0
1 changed files with 28 additions and 8 deletions
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doc/config.rst
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@ -462,13 +462,13 @@ Server connection settings
Whether config or cookie or :term:`HTTP` or signon authentication should be
used for this server.
* 'config' authentication (``$auth_type = 'config'``) is the plain old
* 'config' authentication (``$auth_type = 'config'``) is the plain old
way: username and password are stored in :file:`config.inc.php`.
* 'cookie' authentication mode (``$auth_type = 'cookie'``) allows you to
* 'cookie' authentication mode (``$auth_type = 'cookie'``) allows you to
log in as any valid MySQL user with the help of cookies.
* 'http' authentication allows you to log in as any
valid MySQL user via HTTP-Auth.
* 'signon' authentication mode (``$auth_type = 'signon'``) allows you to
* 'signon' authentication mode (``$auth_type = 'signon'``) allows you to
log in from prepared PHP session data or using supplied PHP script.
.. seealso:: :ref:`authentication_modes`
@ -3005,14 +3005,34 @@ This example uses :file:`examples/signon.php` to demostrate usage of :ref:`auth_
.. code-block:: php
<?php
$i = 0;
$i = 0;
$i++;
$cfg['Servers'][$i]['extension']     = 'mysqli';
$cfg['Servers'][$i]['auth_type']     = 'signon';
$cfg['Servers'][$i]['SignonSession'] = 'SignonSession';
$cfg['Servers'][$i]['SignonURL']     = 'examples/signon.php';
$cfg['Servers'][$i]['extension'] = 'mysqli';
$cfg['Servers'][$i]['auth_type'] = 'signon';
$cfg['Servers'][$i]['SignonSession'] = 'SignonSession';
$cfg['Servers'][$i]['SignonURL'] = 'examples/signon.php';
?>`
Example for IP address limited autologin
++++++++++++++++++++++++++++++++++++++++
If you want to automatically login when accessing phpMyAdmin locally while ask
for password when remotely, you can achieve it using following snippet:
.. code-block:: php
if ($_SERVER["REMOTE_ADDR"] == "127.0.0.1") {
$cfg['Servers'][$i]['auth_type'] = 'config';
$cfg['Servers'][$i]['user'] = 'root';
$cfg['Servers'][$i]['password'] = 'yourpassword';
} else {
$cfg['Servers'][$i]['auth_type'] = 'cookie';
}
.. note::
Filtering based on IP addresses isn't reliable over the internet, use it
only for local address.
.. _example-google-ssl: