Question

我让Accumulo在VM中运行。这个Groovy脚本可以在VM中很好地连接，但在VM之外它会挂在第一个println语句中。

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!"

这是我在Vagrant中打开的端口列表：

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

任何想法为什么不让我联系？它只是挂起，甚至似乎永远不会超时。

Answer 1

我从邮件列表中得到了这个回复，它清除了所有内容：

可能是Accumulo服务只监听localhost   而不是＆＃34;外部＆＃34;您的VM的界面。要获得连接器，   这是对默认运行在9997上的TabletServer的调用（和你一样）   已开放）。

在VM中执行netstat -nape | fgrep 9997 | fgrep LISTEN并查看   服务器绑定的接口。我冒昧地猜你   只需要将您的VM的FQDN放在$ ACCUMULO_CONF_DIR / slave中   （和主人，监视器，gc，跟踪器，完整性）而不是   本地主机。

连接到Accumulo只是在初始化时挂起

1 个答案: