连接到Accumulo只是挂起初始化

Question

我有Accumulo在VM中运行。这个Groovy脚本将在虚拟机内连接好，但在虚拟机之外，它会在第一个println语句中挂起。

String instance = "test" 
String zkServers = "localhost:2181" 
String principal = "root"; 
AuthenticationToken authToken = new PasswordToken("testing1234"); 

ZooKeeperInstance inst = new ZooKeeperInstance(instance, zkServers); 
println "Attempting connection" 
Connector conn = inst.getConnector(principal, authToken); 
println "Connected!" 

这口我在流浪开辟了上市：

config.vm.network "forwarded_port", guest: 2122, host: 2122 
    config.vm.network "forwarded_port", guest: 2181, host: 2181 
    config.vm.network "forwarded_port", guest: 2888, host: 2888 
    config.vm.network "forwarded_port", guest: 3888, host: 3888 
    config.vm.network "forwarded_port", guest: 4445, host: 4445 
    config.vm.network "forwarded_port", guest: 4560, host: 4560 
    config.vm.network "forwarded_port", guest: 6379, host: 6379 
    config.vm.network "forwarded_port", guest: 8020, host: 8020 
    config.vm.network "forwarded_port", guest: 8030, host: 8030 
    config.vm.network "forwarded_port", guest: 8031, host: 8031 
    config.vm.network "forwarded_port", guest: 8032, host: 8032 
    config.vm.network "forwarded_port", guest: 8033, host: 8033 
    config.vm.network "forwarded_port", guest: 8040, host: 8040 
    config.vm.network "forwarded_port", guest: 8042, host: 8042 
    config.vm.network "forwarded_port", guest: 8081, host: 8081 
    config.vm.network "forwarded_port", guest: 8082, host: 8082 
    config.vm.network "forwarded_port", guest: 8088, host: 8088 
    config.vm.network "forwarded_port", guest: 9000, host: 9000 
    config.vm.network "forwarded_port", guest: 9092, host: 9092 
    config.vm.network "forwarded_port", guest: 9200, host: 9200 
    config.vm.network "forwarded_port", guest: 9300, host: 9300 
    config.vm.network "forwarded_port", guest: 9997, host: 9997 
    config.vm.network "forwarded_port", guest: 9999, host: 9999 
    #config.vm.network "forwarded_port", guest: 10001, host: 10001 
    config.vm.network "forwarded_port", guest: 10002, host: 10002 
    config.vm.network "forwarded_port", guest: 11224, host: 11224 
    config.vm.network "forwarded_port", guest: 12234, host: 12234 
    config.vm.network "forwarded_port", guest: 19888, host: 19888 
    config.vm.network "forwarded_port", guest: 42424, host: 42424 
    config.vm.network "forwarded_port", guest: 49707, host: 49707 
    config.vm.network "forwarded_port", guest: 50010, host: 50010 
    config.vm.network "forwarded_port", guest: 50020, host: 50020 
    config.vm.network "forwarded_port", guest: 50070, host: 50070 
    config.vm.network "forwarded_port", guest: 50075, host: 50075 
    config.vm.network "forwarded_port", guest: 50090, host: 50090 
    config.vm.network "forwarded_port", guest: 50091, host: 50091 
    config.vm.network "forwarded_port", guest: 50095, host: 50095 

任何想法，为什么它没有让我的连接？它只是挂起，似乎永远不会超时。

Answer 1

我从邮件列表的响应，它花光了一切：

可能是因为Accumulo服务只监听localhost上 并为您的虚拟机而不是“外部”接口。要获得连接器， 这是对默认情况下在9997上运行的TabletServer的调用（并且您已打开 ）。

在虚拟机中执行netstat -nape | fgrep 9997 | fgrep LISTEN，并参阅 服务器绑定的接口。我想冒险猜你 只需要把你的虚拟机的FQDN放在$ ACCUMULO_CONF_DIR /奴隶 （和主人，显示器，GC，示踪剂，为了完整）而不是 本地主机。