No cache version.

Caching disabled. Default setting for this page:enabled (code DEF204)
If the display is too slow, you can disable the user mode to view the cached version.

Rechercher dans le manuel MySQL

2.9.6 Configuring SSL Library Support

An SSL library is required for support of encrypted connections, entropy for random number generation, and other encryption-related operations.

If you compile MySQL from a source distribution, CMake configures the distribution to use the installed OpenSSL library by default.

To compile using OpenSSL, use this procedure:

  1. Ensure that OpenSSL 1.0.1 or higher is installed on your system. If the installed OpenSSL version is lower than 1.0.1, CMake produces an error at MySQL configuration time. If it is necessary to obtain OpenSSL, visit http://www.openssl.org.

  2. The WITH_SSL CMake option determines which SSL library to use for compiling MySQL (see Section 2.9.7, “MySQL Source-Configuration Options”). The default is -DWITH_SSL=system, which uses OpenSSL. To make this explicit, specify that option on the CMake command line. For example:

    cmake . -DWITH_SSL=system

    That command configures the distribution to use the installed OpenSSL library. Alternatively, to explicitly specify the path name to the OpenSSL installation, use the following syntax. This can be useful if you have multiple versions of OpenSSL installed, to prevent CMake from choosing the wrong one:

    cmake . -DWITH_SSL=path_name
  3. Compile and install the distribution.

To check whether a mysqld server supports encrypted connections, examine the value of the have_ssl system variable:

  1. mysql> SHOW VARIABLES LIKE 'have_ssl';
  2. +---------------+-------+
  3. | Variable_name | Value |
  4. +---------------+-------+
  5. | have_ssl      | YES   |
  6. +---------------+-------+

If the value is YES, the server supports encrypted connections. If the value is DISABLED, the server is capable of supporting encrypted connections but was not started with the appropriate --ssl-xxx options to enable encrypted connections to be used; see Section 6.3.1, “Configuring MySQL to Use Encrypted Connections”.


Find a PHP function
Error Infobrol

Can not display this page of the Infobrol website

Type of error (18-01)

Unknown format specifier "&"

Please try again in a few minutes…

Return to the home page




Steph