Package com.yahoo.vespa.model.admin
Class Configserver
- java.lang.Object
-
- com.yahoo.config.model.producer.AbstractConfigProducer<AbstractConfigProducer<?>>
-
- com.yahoo.vespa.model.AbstractService
-
- com.yahoo.vespa.model.admin.Configserver
-
- All Implemented Interfaces:
com.yahoo.config.ConfigInstance.Producer
,ConfigProducer
,NetworkPortRequestor
,Service
,java.io.Serializable
public class Configserver extends AbstractService
Represents a Configserver. There may be one or more Configservers in a Vespa system. NOTE: The Configserver is not started by the config system, and does not receive any config. It's included here so we know what host it runs on, and to give an error message if another service tries to reserve the ports it is using.- Author:
- gjoranv
- See Also:
- Serialized Form
-
-
Field Summary
Fields Modifier and Type Field Description static int
defaultRpcPort
-
Fields inherited from class com.yahoo.vespa.model.AbstractService
portsMeta
-
Fields inherited from class com.yahoo.config.model.producer.AbstractConfigProducer
log
-
-
Constructor Summary
Constructors Constructor Description Configserver(AbstractConfigProducer parent, java.lang.String name, int rpcPort)
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
allocatePorts(int start, PortAllocBridge from)
allocate the ports you needint
getHealthPort()
The service HTTP port for health statusint
getPortCount()
Returns the number of ports needed by this service.int
getWantedPort()
Returns the desired base port for this service.boolean
requiresWantedPort()
The desired base port is the only allowed base port.-
Methods inherited from class com.yahoo.vespa.model.AbstractService
appendJvmOptions, distributeCpuSocketAffinity, getAffinity, getCoreOnOOM, getCoreOnOOMEnvVariable, getDefaultMetricDimensions, getEnvVariables, getHost, getHostName, getHostResource, getId, getIndex, getJvmOptions, getMMapNoCoreEnvVariable, getMMapNoCoreLimit, getNoVespaMalloc, getNoVespaMallocEnvVariable, getNumPortsAllocated, getPortsMeta, getPreLoad, getPreShutdownCommand, getRelativePort, getServiceInfo, getServiceName, getServicePropertyString, getServicePropertyString, getServiceType, getStartupCommand, getVespaMalloc, getVespaMallocDebug, getVespaMallocDebugEnvVariable, getVespaMallocDebugStackTrace, getVespaMallocDebugStackTraceEnvVariable, getVespaMallocEnvVariable, initService, isInitialized, prependJvmOptions, sendFile, sendUri, setAffinity, setBasePort, setCoreOnOOM, setHostResource, setJvmOptions, setMMapNoCoreLimit, setNoVespaMalloc, setPreLoad, setProp, setProp, setVespaMalloc, setVespaMallocDebug, setVespaMallocDebugStackTrace, toString
-
Methods inherited from class com.yahoo.config.model.producer.AbstractConfigProducer
addChild, addConfigId, addDescendantService, addUserConfig, cascadeConfig, dump, getChildren, getChildrenByTypeRecursive, getConfigClassLoader, getConfigId, getDescendantServices, getMonitoringService, getParent, getRoot, getSubId, getUserConfigs, hostSystem, mergeUserConfigs, removeChild, setParent, setUserConfigs, stateIsHosted, validate
-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
-
Methods inherited from interface com.yahoo.vespa.model.ConfigProducer
addUserConfig, cascadeConfig, dump, getChildren, getConfigId, getDescendantServices, getUserConfigs, hostSystem, validate
-
Methods inherited from interface com.yahoo.vespa.model.NetworkPortRequestor
getConfigId
-
-
-
-
Field Detail
-
defaultRpcPort
public static final int defaultRpcPort
- See Also:
- Constant Field Values
-
-
Constructor Detail
-
Configserver
public Configserver(AbstractConfigProducer parent, java.lang.String name, int rpcPort)
-
-
Method Detail
-
allocatePorts
public void allocatePorts(int start, PortAllocBridge from)
Description copied from interface:NetworkPortRequestor
allocate the ports you need
-
getWantedPort
public int getWantedPort()
Returns the desired base port for this service.- Specified by:
getWantedPort
in interfaceNetworkPortRequestor
- Overrides:
getWantedPort
in classAbstractService
- Returns:
- The desired base port for the first instance of the service type.
-
requiresWantedPort
public boolean requiresWantedPort()
The desired base port is the only allowed base port.- Specified by:
requiresWantedPort
in interfaceNetworkPortRequestor
- Overrides:
requiresWantedPort
in classAbstractService
- Returns:
- 'true' always
-
getPortCount
public int getPortCount()
Description copied from interface:NetworkPortRequestor
Returns the number of ports needed by this service. User-defined ports for container http servers should not be counted, as those ports are required to be outside Vespa's port range.- Returns:
- the number of ports needed by the configserver.
-
getHealthPort
public int getHealthPort()
Description copied from class:AbstractService
The service HTTP port for health status- Specified by:
getHealthPort
in interfaceService
- Overrides:
getHealthPort
in classAbstractService
- Returns:
- portnumber
-
-