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HBASE-16284 Unauthorized client can shutdown the cluster

This commit is contained in:
Deokwoo Han 2016-07-29 11:07:51 +09:00 committed by Jerry He
parent 379b86c5df
commit eef6a4834a
4 changed files with 62 additions and 18 deletions
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22
hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
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@ -2176,7 +2176,11 @@ public class HMaster extends HRegionServer implements MasterServices {
getLoadedCoprocessors());
}
if (t != null) LOG.fatal(msg, t);
stopMaster();
try {
stopMaster();
} catch (IOException e) {
LOG.error("Exception occurred while stopping master", e);
}
}
@Override
@ -2218,13 +2222,9 @@ public class HMaster extends HRegionServer implements MasterServices {
return rsFatals;
}
public void shutdown() {
public void shutdown() throws IOException {
if (cpHost != null) {
try {
cpHost.preShutdown();
} catch (IOException ioe) {
LOG.error("Error call master coprocessor preShutdown()", ioe);
}
cpHost.preShutdown();
}
if (this.serverManager != null) {
@ -2239,13 +2239,9 @@ public class HMaster extends HRegionServer implements MasterServices {
}
}
public void stopMaster() {
public void stopMaster() throws IOException {
if (cpHost != null) {
try {
cpHost.preStopMaster();
} catch (IOException ioe) {
LOG.error("Error call master coprocessor preStopMaster()", ioe);
}
cpHost.preStopMaster();
}
stop("Stopped by " + Thread.currentThread().getName());
}

15
hbase-server/src/main/java/org/apache/hadoop/hbase/master/MasterRpcServices.java
View File

@ -92,6 +92,7 @@ import org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos.Repor
import org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionRequest;
import org.apache.hadoop.hbase.protobuf.generated.RegionServerStatusProtos.ReportRegionStateTransitionResponse;
import org.apache.hadoop.hbase.regionserver.RSRpcServices;
import org.apache.hadoop.hbase.security.AccessDeniedException;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.security.access.AccessController;
import org.apache.hadoop.hbase.security.visibility.VisibilityController;
@ -1204,7 +1205,12 @@ public class MasterRpcServices extends RSRpcServices
public ShutdownResponse shutdown(RpcController controller,
ShutdownRequest request) throws ServiceException {
LOG.info(master.getClientIdAuditPrefix() + " shutdown");
master.shutdown();
try {
master.shutdown();
} catch (IOException e) {
LOG.error("Exception occurred in HMaster.shutdown()", e);
throw new ServiceException(e);
}
return ShutdownResponse.newBuilder().build();
}
@ -1241,7 +1247,12 @@ public class MasterRpcServices extends RSRpcServices
public StopMasterResponse stopMaster(RpcController controller,
StopMasterRequest request) throws ServiceException {
LOG.info(master.getClientIdAuditPrefix() + " stop");
master.stopMaster();
try {
master.stopMaster();
} catch (IOException e) {
LOG.error("Exception occurred while stopping master", e);
throw new ServiceException(e);
}
return StopMasterResponse.newBuilder().build();
}

15
hbase-server/src/main/java/org/apache/hadoop/hbase/util/JVMClusterUtil.java
View File

@ -249,14 +249,23 @@ public class JVMClusterUtil {
JVMClusterUtil.MasterThread activeMaster = null;
for (JVMClusterUtil.MasterThread t : masters) {
if (!t.master.isActiveMaster()) {
t.master.stopMaster();
try {
t.master.stopMaster();
} catch (IOException e) {
LOG.error("Exception occurred while stopping master", e);
}
} else {
activeMaster = t;
}
}
// Do active after.
if (activeMaster != null)
activeMaster.master.shutdown();
if (activeMaster != null) {
try {
activeMaster.master.shutdown();
} catch (IOException e) {
LOG.error("Exception occurred in HMaster.shutdown()", e);
}
}
}
boolean wasInterrupted = false;

28
hbase-server/src/test/java/org/apache/hadoop/hbase/security/access/TestAccessController.java
View File

@ -94,6 +94,7 @@ import org.apache.hadoop.hbase.io.hfile.HFileContext;
import org.apache.hadoop.hbase.io.hfile.HFileContextBuilder;
import org.apache.hadoop.hbase.ipc.protobuf.generated.TestProcedureProtos;
import org.apache.hadoop.hbase.mapreduce.LoadIncrementalHFiles;
import org.apache.hadoop.hbase.master.HMaster;
import org.apache.hadoop.hbase.master.MasterCoprocessorHost;
import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
import org.apache.hadoop.hbase.master.procedure.TableProcedureInterface;
@ -331,6 +332,33 @@ public class TestAccessController extends SecureTestUtil {
TEST_TABLE.getNamespaceAsString()).size());
}
@Test (timeout=180000)
public void testUnauthorizedShutdown() throws Exception {
AccessTestAction action = new AccessTestAction() {
@Override public Object run() throws Exception {
HMaster master = TEST_UTIL.getHBaseCluster().getMaster();
master.shutdown();
return null;
}
};
verifyDenied(action, USER_CREATE, USER_OWNER, USER_RW, USER_RO, USER_NONE, USER_GROUP_READ,
USER_GROUP_WRITE, USER_GROUP_CREATE);
}
@Test (timeout=180000)
public void testUnauthorizedStopMaster() throws Exception {
AccessTestAction action = new AccessTestAction() {
@Override public Object run() throws Exception {
HMaster master = TEST_UTIL.getHBaseCluster().getMaster();
master.stopMaster();
return null;
}
};
verifyDenied(action, USER_CREATE, USER_OWNER, USER_RW, USER_RO, USER_NONE, USER_GROUP_READ,
USER_GROUP_WRITE, USER_GROUP_CREATE);
}
@Test (timeout=180000)
public void testSecurityCapabilities() throws Exception {
List<SecurityCapability> capabilities = TEST_UTIL.getConnection().getAdmin()