socket.ssl_reload
This page is part of MariaDB's Documentation.
The parent of this page is: wsrep Provider Options for MariaDB Enterprise Server
Topics on this page:
Overview
In 10.6 ES, 10.6 CS, 10.5 ES, 10.5 CS, 10.4 ES, 10.4 CS:
Reinitialize SSL context
In 10.3 ES, 10.3 CS, 10.2 ES, 10.2 CS:
Not present
The wsrep_provider_options
system variable applies to MariaDB Enterprise Cluster, powered by Galera and to Galera Cluster available with MariaDB Community Server. This page relates specifically to the socket.ssl_wsrep_provider_options
.
See also: wsrep Provider Options for MariaDB Enterprise Server 10.6, in 10.5 ES, in 10.4 ES, in 10.3 ES, in 10.2 ES, in 10.6 CS, in 10.5 CS, in 10.4 CS, in 10.3 CS, and in 10.2 CS
DETAILS
Parameter used to dynamically reinitialize the Galera SSL context. This is most useful if you need to replace a certificate that is about to expire without restarting the server. You need to change the certificate and key files at the relevant paths defined by SSL variables.
Attribute | Value |
---|---|
Option Name | socket.ssl_reload |
Default Value | "" (an empty string) |
Dynamic | YES |
Debug |
|
EXAMPLES
Display Current Value
wsrep_provider_options
define optional settings the node passes to the wsrep provider.
To display current wsrep_provider_options
values:
SHOW GLOBAL VARIABLES LIKE 'wsrep_provider_options';
The expected output will display the option and the value. Options with no default value, for example SSL options, will not be displayed in the output.
Set Dynamically
Changes made dynamically with SET GLOBAL
are not durable and will be lost when the server is stopped. To be durable, changes must be set in the configuration file.
The socket.ssl_reload option can be set dynamically using the SET GLOBAL
command. Setting wsrep_provider_options
dynamically does not change the value of other wsrep_provider_options
.
To set socket.ssl_reload dynamically:
SET GLOBAL wsrep_provider_options='socket.ssl_reload=1';
To dynamically set multiple options in a single statement:
SET GLOBAL wsrep_provider_options='socket.ssl_reload=1;cert.optimistic_pa=NO';
CHANGE HISTORY
Release Series | History |
---|---|
10.6 Enterprise |
|
10.6 Community |
|
10.5 Enterprise |
|
10.5 Community |
|
10.4 Enterprise |
|
10.4 Community |
|
10.3 Enterprise |
|
10.3 Community |
|
10.2 Enterprise |
|
10.2 Community |
|