<?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"?> <!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!-- Put site-specific property overrides in this file. --> <configuration> <property> <name>security.client.protocol.acl</name> <value>*</value> <description>ACL for ClientProtocol, which is used by user code via the DistributedFileSystem. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.client.datanode.protocol.acl</name> <value>*</value> <description>ACL for ClientDatanodeProtocol, the client-to-datanode protocol for block recovery. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.datanode.protocol.acl</name> <value>*</value> <description>ACL for DatanodeProtocol, which is used by datanodes to communicate with the namenode. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.inter.datanode.protocol.acl</name> <value>*</value> <description>ACL for InterDatanodeProtocol, the inter-datanode protocol for updating generation timestamp. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.namenode.protocol.acl</name> <value>*</value> <description>ACL for NamenodeProtocol, the protocol used by the secondary namenode to communicate with the namenode. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.admin.operations.protocol.acl</name> <value>*</value> <description>ACL for AdminOperationsProtocol. Used for admin commands. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.refresh.user.mappings.protocol.acl</name> <value>*</value> <description>ACL for RefreshUserMappingsProtocol. Used to refresh users mappings. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.refresh.policy.protocol.acl</name> <value>*</value> <description>ACL for RefreshAuthorizationPolicyProtocol, used by the dfsadmin and mradmin commands to refresh the security policy in-effect. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.ha.service.protocol.acl</name> <value>*</value> <description>ACL for HAService protocol used by HAAdmin to manage the active and stand-by states of namenode.</description> </property> <property> <name>security.zkfc.protocol.acl</name> <value>*</value> <description>ACL for access to the ZK Failover Controller </description> </property> <property> <name>security.qjournal.service.protocol.acl</name> <value>*</value> <description>ACL for QJournalProtocol, used by the NN to communicate with JNs when using the QuorumJournalManager for edit logs.</description> </property> <property> <name>security.mrhs.client.protocol.acl</name> <value>*</value> <description>ACL for HSClientProtocol, used by job clients to communciate with the MR History Server job status etc. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <!-- YARN Protocols --> <property> <name>security.resourcetracker.protocol.acl</name> <value>*</value> <description>ACL for ResourceTrackerProtocol, used by the ResourceManager and NodeManager to communicate with each other. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.resourcemanager-administration.protocol.acl</name> <value>*</value> <description>ACL for ResourceManagerAdministrationProtocol, for admin commands. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.applicationclient.protocol.acl</name> <value>*</value> <description>ACL for ApplicationClientProtocol, used by the ResourceManager and applications submission clients to communicate with each other. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.applicationmaster.protocol.acl</name> <value>*</value> <description>ACL for ApplicationMasterProtocol, used by the ResourceManager and ApplicationMasters to communicate with each other. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.containermanagement.protocol.acl</name> <value>*</value> <description>ACL for ContainerManagementProtocol protocol, used by the NodeManager and ApplicationMasters to communicate with each other. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.resourcelocalizer.protocol.acl</name> <value>*</value> <description>ACL for ResourceLocalizer protocol, used by the NodeManager and ResourceLocalizer to communicate with each other. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.job.task.protocol.acl</name> <value>*</value> <description>ACL for TaskUmbilicalProtocol, used by the map and reduce tasks to communicate with the parent tasktracker. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.job.client.protocol.acl</name> <value>*</value> <description>ACL for MRClientProtocol, used by job clients to communciate with the MR ApplicationMaster to query job status etc. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> <property> <name>security.applicationhistory.protocol.acl</name> <value>*</value> <description>ACL for ApplicationHistoryProtocol, used by the timeline server and the generic history service client to communicate with each other. The ACL is a comma-separated list of user and group names. The user and group list is separated by a blank. For e.g. "alice,bob users,wheel". A special value of "*" means all users are allowed.</description> </property> </configuration>