To activate some services and deactivate others, use the following rhino-console command or related MBean operation.
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Activating and deactivating in one operation
The SLEE specification defines the ability to deactivate some services and activate other services in a single operation. As one set of services deactivates, the existing activities being processed by those services continue to completion, while new activities (started after the operation is invoked) are processed by the activated services. The intended use of this is to upgrade a service or services with new versions (however the operation does not have to be used strictly for this purpose). |
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When using the pool clustering mode, it is only possible to change the state of services on the node the management operation is invoked on. To change the state of services on another node, a management client needs to connect directly to that node. |
Console command: deactivateandactivateservice
Command |
deactivateandactivateservice Deactivate <service-id>* Activate <service-id>*
[-nodes node1,node2,...]
Description
Deactivate some services and Activate some other services (on the specified
nodes)
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Example |
To deactivate version 0.2 of the Call Barring and Call Forwarding services and activate version 0.3 of the same services on nodes 101 and 102: $ ./rhino-console deactivateandactivateservice \
Deactivate "name=Call Barring Service,vendor=OpenCloud,version=0.2" \
"name=Call Forwarding Service,vendor=OpenCloud,version=0.2" \
Activate "name=Call Barring Service,vendor=OpenCloud,version=0.3" \
"name=Call Forwarding Service,vendor=OpenCloud,version=0.3" \
-nodes 101,102
On node(s) [101,102]:
Deactivating service(s) [ServiceID[name=Call Barring Service,vendor=OpenCloud,version=0.2],
ServiceID[name=Call Forwarding Service,vendor=OpenCloud,version=0.2]]
Activating service(s) [ServiceID[name=Call Barring Service,vendor=OpenCloud,version=0.3],
ServiceID[name=Call Forwarding Service,vendor=OpenCloud,version=0.3]]
Deactivating service(s) transitioned to the Stopping state on node 101
Activating service(s) transitioned to the Active state on node 101
Deactivating service(s) transitioned to the Stopping state on node 102
Activating service(s) transitioned to the Active state on node 102
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MBean operation: deactivateAndActivate
MBean |
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SLEE-defined |
Deactivate and activate on all nodes
public void deactivateAndActivate(ServiceID deactivateID, ServiceID activateID)
throws NullPointerException, InvalidArgumentException,
UnrecognizedServiceException, InvalidStateException,
InvalidLinkNameBindingStateException, ManagementException;
public void deactivateAndActivate(ServiceID[] deactivateIDs, ServiceID[] activateIDs)
throws NullPointerException, InvalidArgumentException,
UnrecognizedServiceException, InvalidStateException,
InvalidLinkNameBindingStateException, ManagementException;
Rhino’s implementation of the SLEE-defined |
Rhino extension |
Deactivate and activate on specific nodes
public void deactivateAndActivate(ServiceID deactivateID, ServiceID activateID, int[] nodeIDs)
throws NullPointerException, InvalidArgumentException,
UnrecognizedServiceException, InvalidStateException,
ManagementException;
public void deactivateAndActivate(ServiceID[] deactivateIDs, ServiceID[] activateIDs, int[] nodeIDs)
throws NullPointerException, InvalidArgumentException,
UnrecognizedServiceException, InvalidStateException,
ManagementException;
Rhino provides an extension that adds an argument that lets you control the nodes on which to activate and deactivate services (by specifying node IDs). For this to work, the services to deactivate must be in the ACTIVE state, and the services to activate must be in the INACTIVE state, on the specified nodes. |
