// Unauthorizing public APIs for non-control nodes.
@Override
protected AbstractRequestWrapper authenticate(final ServletRequest servletRequest) {
HttpServletRequest req = (HttpServletRequest) servletRequest;
_log.debug("Is node control node? " + _coordinatorclientext.isControlNode());
if (!_coordinatorclientext.isControlNode()) {
_log.info("URI is not allowed: " + req.getRequestURI());
throw APIException.unauthorized.methodNotAllowedOnThisNode();
}
return null;
}
@Override
public void start() throws Exception {
if (_app != null) {
initThreadUncaughtExceptionHandler();
initServer();
initSysClientFactory();
_server.start();
// only data node needs to poll the cluster's address change
if (!_coordinator.isControlNode()) {
_clusterPoller.start();
}
startNewVersionCheck();
startUpgradeManager();
startSecretsManager();
startPropertyManager();
startVdcManager();
startIpReconfigManager();
// config cassandra as client mode to avoid load yaml file
Config.setClientMode(true);
DrUtil drUtil = _coordinator.getDrUtil();
if (drUtil.isActiveSite()) {
_recoveryMgr.init();
startSystemAudit(_dbClient);
}
_svcBeacon.start();
if (drUtil.isActiveSite()) {
startNetworkMonitor();
}
} else {
throw new Exception("No app found.");
}
}
private void stopNewVersionCheck() {
if (_coordinator.isControlNode()) {
RemoteRepository.stopRemoteRepositoryCacheUpdate();
}
}
private void startNewVersionCheck() {
if (_coordinator.isControlNode()) {
RemoteRepository.setCoordinator(_coordinator);
RemoteRepository.startRemoteRepositoryCacheUpdate();
}
}
