private boolean checkIfUsingAnExistingMemberUuid(JoinMessage joinMessage) { Member member = clusterService.getMember(joinMessage.getUuid()); Address target = joinMessage.getAddress(); if (member != null && !member.getAddress().equals(joinMessage.getAddress())) { if (clusterService.isMaster() && !isMastershipClaimInProgress()) { String message = "There's already an existing member " + member + " with the same UUID. " + target + " is not allowed to join."; logger.warning(message); } else { sendMasterAnswer(target); } return true; } return false; }
private boolean checkIfUsingAnExistingMemberUuid(JoinMessage joinMessage) { Member member = clusterService.getMember(joinMessage.getUuid()); Address target = joinMessage.getAddress(); if (member != null && !member.getAddress().equals(joinMessage.getAddress())) { if (clusterService.isMaster() && !isMastershipClaimInProgress()) { String message = "There's already an existing member " + member + " with the same UUID. " + target + " is not allowed to join."; logger.warning(message); OperationService operationService = nodeEngine.getOperationService(); operationService.send(new BeforeJoinCheckFailureOp(message), target); } else { sendMasterAnswer(target); } return true; } return false; }
private void handleActiveAndJoined(JoinMessage joinMessage) { if (!(joinMessage instanceof JoinRequest)) { logDroppedMessage(joinMessage); return; } ClusterServiceImpl clusterService = node.getClusterService(); Address masterAddress = clusterService.getMasterAddress(); if (clusterService.isMaster()) { JoinMessage response = new JoinMessage(Packet.VERSION, node.getBuildInfo().getBuildNumber(), node.getVersion(), node.getThisAddress(), node.getThisUuid(), node.isLiteMember(), node.createConfigCheck()); node.multicastService.send(response); } else if (joinMessage.getAddress().equals(masterAddress)) { MemberImpl master = node.getClusterService().getMember(masterAddress); if (master != null && !master.getUuid().equals(joinMessage.getUuid())) { String message = "New join request has been received from current master. Suspecting " + masterAddress; logger.warning(message); // I just make a local suspicion. Probably other nodes will eventually suspect as well. clusterService.suspectMember(master, message, false); } } }
private void handleActiveAndJoined(JoinMessage joinMessage) { if (!(joinMessage instanceof JoinRequest)) { logDroppedMessage(joinMessage); return; } ClusterServiceImpl clusterService = node.getClusterService(); Address masterAddress = clusterService.getMasterAddress(); if (clusterService.isMaster()) { JoinMessage response = new JoinMessage(Packet.VERSION, node.getBuildInfo().getBuildNumber(), node.getVersion(), node.getThisAddress(), node.getThisUuid(), node.isLiteMember(), node.createConfigCheck()); node.multicastService.send(response); } else if (joinMessage.getAddress().equals(masterAddress)) { MemberImpl master = node.getClusterService().getMember(masterAddress); if (master != null && !master.getUuid().equals(joinMessage.getUuid())) { String message = "New join request has been received from current master. Suspecting " + masterAddress; logger.warning(message); // I just make a local suspicion. Probably other nodes will eventually suspect as well. clusterService.suspectMember(master, message, false); } } }
if (joinMessage.getUuid().equals(member.getUuid())) { sendMasterAnswer(target);
if (joinMessage.getUuid().equals(member.getUuid())) { sendMasterAnswer(target);