我尝试使用 spark 和 hdfs 在 openstack 上的 VM centos 上安装 alluxio1.2,但安装不起作用。Spark 和 hdfs 已经安装并工作
ERROR logger.type (AlluxioMaster.java:main) - Uncaught exception while running Alluxio master, stopping it and exiting.
java.lang.RuntimeException: java.net.BindException: Address already in use
at com.google.common.base.Throwables.propagate(Throwables.java:160)
at alluxio.web.UIWebServer.startWebServer(UIWebServer.java:164)
at alluxio.master.AlluxioMaster.startServingWebServer(AlluxioMaster.java:467)
at alluxio.master.AlluxioMaster.startServing(AlluxioMaster.java:452)
at alluxio.master.AlluxioMaster.startServing(AlluxioMaster.java:447)
at alluxio.master.AlluxioMaster.start(AlluxioMaster.java:389)
at alluxio.master.AlluxioMaster.main(AlluxioMaster.java:86)
Caused by: java.net.BindException: Address already in use
at sun.nio.ch.Net.bind0(Native Method)
at sun.nio.ch.Net.bind(Net.java:433)
at sun.nio.ch.Net.bind(Net.java:425)
at sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:223)
at sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:74)
at org.eclipse.jetty.server.nio.SelectChannelConnector.open(SelectChannelConnector.java:187)
at alluxio.web.UIWebServer.startWebServer(UIWebServer.java:154)
... 5 more
是否有特殊的安装可以在一台 openstack 机器上安装 alluxio?