按老师的代码设置了本地的ip，但是仍然提示：

Exception in thread "main" org.apache.zookeeper.KeeperException$NoAuthException: KeeperErrorCode = NoAuth for /aclimooc/iptest7
 at org.apache.zookeeper.KeeperException.create(KeeperException.java:117)
 at org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
 at org.apache.zookeeper.ZooKeeper.setData(ZooKeeper.java:2253)
 at com.imooc.zk.demo.ZKNodeAcl.main(ZKNodeAcl.java:110)

代码：
// ip方式的acl
List<ACL> aclsIP = new ArrayList<ACL>();
Id ipId1 = new Id("ip", "192.168.11.186");
aclsIP.add(new ACL(Perms.ALL, ipId1));
zkServer.createZKNode("/aclimooc/iptest7", "iptest".getBytes(), aclsIP);

// 验证ip是否有权限
zkServer.getZookeeper().setData("/aclimooc/iptest7", "now".getBytes(), 0);
Stat stat = new Stat();
byte[] data = zkServer.getZookeeper().getData("/aclimooc/iptest7", false, stat);
System.out.println(new String(data));
System.out.println(stat.getVersion());

虚拟机用的是nat连接模式。前面几节的操作都可以，就ip权限这块不行。