solr - 动物园管理员不运行？

Question

我想用 solr 4.3.0 运行一个 solr 云。

(我使用的是 aws ubuntu-12.04-lts 微型实例)

所以我关注了 this toturial :

这基本上是说，启动zookeeper并将solr实例连接到它。

这是我如何启动动物园管理员。

首先我复制了教程中描述的配置

sudo cp zookeeper-3.4.5/conf/zoo_sample.cfg zookeeper-3.4.5/conf/zoo.cfg

然后我启动了zookeeper

ubuntu@ip-10-48-159-36:/opt$ sudo zookeeper-3.4.5/bin/zkServer.sh start
JMX enabled by default
Using config: /opt/zookeeper-3.4.5/bin/../conf/zoo.cfg
Starting zookeeper ... STARTED

到目前为止看起来不错。

我检查了状态:

ubuntu@ip-10-48-159-36:/opt$ sudo zookeeper-3.4.5/bin/zkServer.sh status
JMX enabled by default
Using config: /opt/zookeeper-3.4.5/bin/../conf/zoo.cfg
Error contacting service. It is probably not running.

这已经有点奇怪了。

如果我尝试与客户端(远程和本地)连接，它似乎工作

ubuntu@ip-10-234-223-69:/opt$ zookeeper-3.4.5/bin/zkCli.sh -server ec2-54-247-144-120.eu-west-1.compute.amazonaws.com:2181
Connecting to ec2-54-247-144-120.eu-west-1.compute.amazonaws.com:2181
2013-06-07 11:07:01,996 [myid:] - INFO  [main:Environment@100] - Client environment:zookeeper.version=3.4.5-1392090, built on 09/30/2012 17:52 GMT
2013-06-07 11:07:02,000 [myid:] - INFO  [main:Environment@100] - Client environment:host.name=ip-10-234-223-69.eu-west-1.compute.internal
2013-06-07 11:07:02,000 [myid:] - INFO  [main:Environment@100] - Client environment:java.version=1.6.0_27
2013-06-07 11:07:02,002 [myid:] - INFO  [main:Environment@100] - Client environment:java.vendor=Sun Microsystems Inc.
2013-06-07 11:07:02,003 [myid:] - INFO  [main:Environment@100] - Client environment:java.home=/usr/lib/jvm/java-6-openjdk-amd64/jre
2013-06-07 11:07:02,003 [myid:] - INFO  [main:Environment@100] - Client environment:java.class.path=/opt/zookeeper-3.4.5/bin/../build/classes:/opt/zookeeper-3.4.5/bin/../build/lib/*.jar:/opt/zookeeper-3.4.5/bin/../lib/slf4j-log4j12-1.6.1.jar:/opt/zookeeper-3.4.5/bin/../lib/slf4j-api-1.6.1.jar:/opt/zookeeper-3.4.5/bin/../lib/netty-3.2.2.Final.jar:/opt/zookeeper-3.4.5/bin/../lib/log4j-1.2.15.jar:/opt/zookeeper-3.4.5/bin/../lib/jline-0.9.94.jar:/opt/zookeeper-3.4.5/bin/../zookeeper-3.4.5.jar:/opt/zookeeper-3.4.5/bin/../src/java/lib/*.jar:/opt/zookeeper-3.4.5/bin/../conf:
2013-06-07 11:07:02,004 [myid:] - INFO  [main:Environment@100] - Client environment:java.library.path=/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64/server:/usr/lib/jvm/java-6-openjdk-amd64/jre/lib/amd64:/usr/lib/jvm/java-6-openjdk-amd64/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib
2013-06-07 11:07:02,008 [myid:] - INFO  [main:Environment@100] - Client environment:java.io.tmpdir=/tmp
2013-06-07 11:07:02,009 [myid:] - INFO  [main:Environment@100] - Client environment:java.compiler=<NA>
2013-06-07 11:07:02,018 [myid:] - INFO  [main:Environment@100] - Client environment:os.name=Linux
2013-06-07 11:07:02,019 [myid:] - INFO  [main:Environment@100] - Client environment:os.arch=amd64
2013-06-07 11:07:02,019 [myid:] - INFO  [main:Environment@100] - Client environment:os.version=3.2.0-40-virtual
2013-06-07 11:07:02,020 [myid:] - INFO  [main:Environment@100] - Client environment:user.name=ubuntu
2013-06-07 11:07:02,020 [myid:] - INFO  [main:Environment@100] - Client environment:user.home=/home/ubuntu
2013-06-07 11:07:02,021 [myid:] - INFO  [main:Environment@100] - Client environment:user.dir=/opt
2013-06-07 11:07:02,029 [myid:] - INFO  [main:ZooKeeper@438] - Initiating client connection, connectString=ec2-54-247-144-120.eu-west-1.compute.amazonaws.com:2181 sessionTimeout=30000 watcher=org.apache.zookeeper.ZooKeeperMain$MyWatcher@182d9c06
Welcome to ZooKeeper!
2013-06-07 11:07:02,074 [myid:] - INFO  [main-SendThread(ip-10-48-159-36.eu-west-1.compute.internal:2181):ClientCnxn$SendThread@966] - Opening socket connection to server ip-10-48-159-36.eu-west-1.compute.internal/10.48.159.36:2181. Will not attempt to authenticate using SASL (unknown error)
JLine support is enabled
[zk: ec2-54-247-144-120.eu-west-1.compute.amazonaws.com:2181(CONNECTING) 0] 2013-06-07 11:07:32,100 [myid:] - INFO  [main-SendThread(ip-10-48-159-36.eu-west-1.compute.internal:2181):ClientCnxn$SendThread@1083] - Client session timed out, have not heard from server in 30038ms for sessionid 0x0, closing socket connection and attempting reconnect
2013-06-07 11:07:33,204 [myid:] - INFO  [main-SendThread(ip-10-48-159-36.eu-west-1.compute.internal:2181):ClientCnxn$SendThread@966] - Opening socket connection to server ip-10-48-159-36.eu-west-1.compute.internal/10.48.159.36:2181. Will not attempt to authenticate using SASL (unknown error)

现在我尝试将 solr 实例连接到它。在 tomcat7 的 web 界面中它只告诉我“503 - 服务器正在关闭”，所以我检查了 solr 日志

2013-06-07 11:16:36,065 [pool-2-thread-1] INFO  org.apache.solr.servlet.SolrDispatchFilter . SolrDispatchFilter.init()
2013-06-07 11:16:36,100 [pool-2-thread-1] INFO  org.apache.solr.core.SolrResourceLoader . Using JNDI solr.home: /opt/solr-4.3.0/example/solr
2013-06-07 11:16:36,132 [pool-2-thread-1] INFO  org.apache.solr.core.CoreContainer . looking for solr config file: /opt/solr-4.3.0/example/solr/solr.xml
2013-06-07 11:16:36,138 [pool-2-thread-1] INFO  org.apache.solr.core.CoreContainer . New CoreContainer 1285984216
2013-06-07 11:16:36,146 [pool-2-thread-1] INFO  org.apache.solr.core.CoreContainer . Loading CoreContainer using Solr Home: '/opt/solr-4.3.0/example/solr/'
2013-06-07 11:16:36,152 [pool-2-thread-1] INFO  org.apache.solr.core.SolrResourceLoader . new SolrResourceLoader for directory: '/opt/solr-4.3.0/example/solr/'
2013-06-07 11:16:36,567 [pool-2-thread-1] INFO  org.apache.solr.handler.component.HttpShardHandlerFactory . Setting socketTimeout to: 0
2013-06-07 11:16:36,568 [pool-2-thread-1] INFO  org.apache.solr.handler.component.HttpShardHandlerFactory . Setting urlScheme to: http://
2013-06-07 11:16:36,568 [pool-2-thread-1] INFO  org.apache.solr.handler.component.HttpShardHandlerFactory . Setting connTimeout to: 0
2013-06-07 11:16:36,568 [pool-2-thread-1] INFO  org.apache.solr.handler.component.HttpShardHandlerFactory . Setting maxConnectionsPerHost to: 20
2013-06-07 11:16:36,568 [pool-2-thread-1] INFO  org.apache.solr.handler.component.HttpShardHandlerFactory . Setting corePoolSize to: 0
2013-06-07 11:16:36,568 [pool-2-thread-1] INFO  org.apache.solr.handler.component.HttpShardHandlerFactory . Setting maximumPoolSize to: 2147483647
2013-06-07 11:16:36,568 [pool-2-thread-1] INFO  org.apache.solr.handler.component.HttpShardHandlerFactory . Setting maxThreadIdleTime to: 5
2013-06-07 11:16:36,569 [pool-2-thread-1] INFO  org.apache.solr.handler.component.HttpShardHandlerFactory . Setting sizeOfQueue to: -1
2013-06-07 11:16:36,569 [pool-2-thread-1] INFO  org.apache.solr.handler.component.HttpShardHandlerFactory . Setting fairnessPolicy to: false
2013-06-07 11:16:36,578 [pool-2-thread-1] INFO  org.apache.solr.client.solrj.impl.HttpClientUtil . Creating new http client, config:maxConnectionsPerHost=20&maxConnections=10000&socketTimeout=0&connTimeout=0&retry=false
2013-06-07 11:16:36,879 [pool-2-thread-1] INFO  org.apache.solr.core.CoreContainer . Registering Log Listener
2013-06-07 11:16:36,881 [pool-2-thread-1] INFO  org.apache.solr.core.CoreContainer . Zookeeper client=ec2-54-247-144-120.eu-west-1.compute.amazonaws.com:2181
2013-06-07 11:16:36,888 [pool-2-thread-1] INFO  org.apache.solr.client.solrj.impl.HttpClientUtil . Creating new http client, config:maxConnections=500&maxConnectionsPerHost=16&socketTimeout=0&connTimeout=0
2013-06-07 11:16:37,040 [pool-2-thread-1] INFO  org.apache.solr.common.cloud.ConnectionManager . Waiting for client to connect to ZooKeeper
2013-06-07 11:16:52,046 [pool-2-thread-1] ERROR org.apache.solr.servlet.SolrDispatchFilter . Could not start Solr. Check solr/home property and the logs
2013-06-07 11:16:52,103 [pool-2-thread-1] ERROR org.apache.solr.core.SolrCore . null:java.lang.RuntimeException: java.util.concurrent.TimeoutException: Could not connect to ZooKeeper ec2-54-247-144-120.eu-west-1.compute.amazonaws.com:2181 within 15000 ms
    at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:130)
    at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:88)
    at org.apache.solr.cloud.ZkController.<init>(ZkController.java:170)
    at org.apache.solr.core.CoreContainer.initZooKeeper(CoreContainer.java:242)
    at org.apache.solr.core.CoreContainer.load(CoreContainer.java:495)
    at org.apache.solr.core.CoreContainer.load(CoreContainer.java:358)
    at org.apache.solr.core.CoreContainer$Initializer.initialize(CoreContainer.java:326)
    at org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:124)
    at org.apache.catalina.core.ApplicationFilterConfig.initFilter(ApplicationFilterConfig.java:277)
    at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:258)
    at org.apache.catalina.core.ApplicationFilterConfig.setFilterDef(ApplicationFilterConfig.java:382)
    at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:103)
    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4638)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5294)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:895)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:871)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:615)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:649)
    at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1581)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
    at java.util.concurrent.FutureTask.run(FutureTask.java:166)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:679)
Caused by: java.util.concurrent.TimeoutException: Could not connect to ZooKeeper ec2-54-247-144-120.eu-west-1.compute.amazonaws.com:2181 within 15000 ms
    at org.apache.solr.common.cloud.ConnectionManager.waitForConnected(ConnectionManager.java:173)
    at org.apache.solr.common.cloud.SolrZkClient.<init>(SolrZkClient.java:127)
    ... 25 more

2013-06-07 11:16:52,104 [pool-2-thread-1] INFO  org.apache.solr.servlet.SolrDispatchFilter . SolrDispatchFilter.init() done

它告诉我什么？
在同一个实例上，我刚刚与客户端成功连接... :(

那么问题出在哪里呢？

[编辑:]
我没有使用亚马逊的 ec**.amazon.* 地址，而是使用网络地址 10.X.X.X 来告诉 solr 动物园管理员在哪里。
它似乎工作。

Answer 1

你有你的答案 - 你的 ZooKeeper 无法访问!
检查您的防火墙配置。

你也可以用

zkCli.sh -server localhost:2181