I think I've run into similar problems with SolrCloud in the past w/ Docker. SolrCloud stores the IP address it binds to in ZooKeeper, which is why you see the Docker internal IP address there and not localhost:8983 since presumably you're using localhost:<ZK_PORT> as the Solr Location. I think you can force Solr to use a particular IP address with an environment variable on startup.
If this is a local test, you shouldn't have any problems skipping ZooKeeper and going straight to Solr since the interface is the same between cloud and non-cloud Solr for everything that matters here. On Thu, Sep 27, 2018 at 7:56 AM Tomislav Novosel <[email protected]> wrote: > Hi all, > > > > I'm trying to put data in Solr Index using Nifi. Solr is v7.5.0 and Nifi > is v1.6.0. > > I'm using PutSolrContentStream processor and Solr in Solrcloud mode with > embedded zookeeper > > Inside docker container. I exposed Solr admin port and zookeeper port to > be accessible through browser. > > > > I configured Nifi processor to Solr Cloud, gave collection name and Solr > location(hostname where docker with Solr container is > > and port to embedded zookeeper) > > > > After I tried to put data into collection, i got error: > > > > rg.apache.solr.client.solrj.SolrServerException: No live SolrServers > available to handle this request:[ > http://172.17.0.16:8983/solr/monitoringapi_shard1_replica_n1] > > at > org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:382) > > at > org.apache.solr.client.solrj.impl.CloudSolrClient.sendRequest(CloudSolrClient.java:1291) > > at > org.apache.solr.client.solrj.impl.CloudSolrClient.requestWithRetryOnStaleState(CloudSolrClient.java:1061) > > at > org.apache.solr.client.solrj.impl.CloudSolrClient.request(CloudSolrClient.java:997) > > at > org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:149) > > at > org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:166) > > at > org.apache.nifi.processors.solr.PutSolrContentStream$1.process(PutSolrContentStream.java:242) > > at > org.apache.nifi.controller.repository.StandardProcessSession.read(StandardProcessSession.java:2207) > > at > org.apache.nifi.controller.repository.StandardProcessSession.read(StandardProcessSession.java:2175) > > at > org.apache.nifi.processors.solr.PutSolrContentStream.onTrigger(PutSolrContentStream.java:199) > > at > org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) > > at > org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1147) > > at > org.apache.nifi.controller.tasks.ConnectableTask.invoke(ConnectableTask.java:175) > > at > org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:117) > > at > java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) > > at > java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) > > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) > > at > java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) > > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) > > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) > > at java.lang.Thread.run(Thread.java:748) > > Caused by: org.apache.solr.client.solrj.SolrServerException: Server > refused connection at: > http://172.17.0.16:8983/solr/monitoringapi_shard1_replica_n1 > > at > org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:599) > > at > org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:261) > > at > org.apache.solr.client.solrj.impl.HttpSolrClient.request(HttpSolrClient.java:250) > > at > org.apache.solr.client.solrj.impl.LBHttpSolrClient.doRequest(LBHttpSolrClient.java:403) > > at > org.apache.solr.client.solrj.impl.LBHttpSolrClient.request(LBHttpSolrClient.java:355) > > ... 20 common frames omitted > > Caused by: java.net.ConnectException: Connection timed out: connect > > at java.net.TwoStacksPlainSocketImpl.socketConnect(Native > Method) > > at > java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350) > > at > java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206) > > at > java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188) > > at > java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172) > > at > java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392) > > at java.net.Socket.connect(Socket.java:589) > > at > org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:117) > > at > org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:177) > > at > org.apache.http.impl.conn.ManagedClientConnectionImpl.open(ManagedClientConnectionImpl.java:304) > > at > org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:611) > > at > org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:446) > > at > org.apache.http.impl.client.AbstractHttpClient.doExecute(AbstractHttpClient.java:882) > > at > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:82) > > at > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:107) > > at > org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:55) > > at > org.apache.solr.client.solrj.impl.HttpSolrClient.executeMethod(HttpSolrClient.java:497) > > ... 24 common frames omitted > > > > I checked in Solr Admin web UI and everything is fine, shards and replicas > are alive, zookeeper is alive and running. > > I also tried to put data using REST API from Python (pysolr) and > everything is working fine, but with Nifi doesn't. > > What could be the issue? Please help. > > > > BR, > > Tom >
