= The redundant-load-balance Statement

.Syntax
[source,unlang]
----
redundant-load-balance {
    [ statements ]
}
----

The `redundant-load-balance` section operates as a combination of the
xref:redundant.adoc[redundant] and xref:load-balance.adoc[load-balance]
sections.

[ statements ]:: One or more `unlang` commands.
+
If the selected statement succeeds, then the server stops processing
the `redundant-load-balance` section. If, however, that statement fails,
then the next statement in the list is chosen (wrapping around to the
top).  This process continues until either one statement succeeds or all
of the statements have failed.
+
All of the statements in the list should be modules, and of the same
type (e.g., `ldap` or `sql`). All of the statements in the list should
behave identically, otherwise different requests will be processed
through different modules and will give different results.

.Example
[source,unlang]
----
redundant-load-balance &User-Name {
    sql1
    sql2
    sql3
}
----

// Copyright (C) 2020 Network RADIUS SAS.  Licenced under CC-by-NC 4.0.
// Development of this documentation was sponsored by Network RADIUS SAS.