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11.5. The REST Interface Connector
Red Hat JBoss Data Grid supports three connector types, namely:
- The
hotrod-connectorelement, which defines the configuration for a Hot Rod based connector. - The
memcached-connectorelement, which defines the configuration for a memcached based connector. - The
rest-connectorelement, which defines the configuration for a REST interface based connector.
The connector declaration enables a Hot Rod, Memcached, or REST server using a socket binding, which is declared within a
<socket-binding-group />, and exposing the caches declared in the local container, using defaults for all other settings. The following examples show how to connect to Hot Rod, Memcached, and REST servers.
The REST connector differs from Hot Rod and Memcached because it requires a web subsystem. Therefore configurations such as socket-binding, worker threads, timeouts, etc, must be performed on the web subsystem. The following enables a REST server.
<rest-connector virtual-server="default-host" cache-container="local" security-domain="other" auth-method="BASIC"/>
<rest-connector virtual-server="default-host"
cache-container="local"
security-domain="other"
auth-method="BASIC"/>
See Section 11.6, “Using the REST Interface” for more information.
11.5.1. Configure REST Connectors 复制链接链接已复制到粘贴板!
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Use the following procedure to configure the
rest-connector element in Red Hat JBoss Data Grid's Remote Client-Server mode.
Procedure 11.1. Configuring REST Connectors for Remote Client-Server Mode
The
rest-connector element specifies the configuration information for the REST connector.
- The
virtual-serverparameter specifies the virtual server used by the REST connector. The default value for this parameter isdefault-host. This is an optional parameter. - The
cache-containerparameter names the cache container used by the REST connector. This is a mandatory parameter. - The
context-pathparameter specifies the context path for the REST connector. The default value for this parameter is an empty string (""). This is an optional parameter. - The
security-domainparameter specifies that the specified domain, declared in the security subsystem, should be used to authenticate access to the REST endpoint. This is an optional parameter. If this parameter is omitted, no authentication is performed. - The
auth-methodparameter specifies the method used to retrieve credentials for the end point. The default value for this parameter isBASIC. Supported alternate values includeBASIC,DIGEST, andCLIENT-CERT. This is an optional parameter. - The
security-modeparameter specifies whether authentication is required only for write operations (such as PUT, POST and DELETE) or for read operations (such as GET and HEAD) as well. Valid values for this parameter areWRITEfor authenticating write operations only, orREAD_WRITEto authenticate read and write operations. The default value for this parameter isREAD_WRITE.