删除后可以重新安装solr吗?

时间:2018-10-25 05:33:10

标签: apache solr

我已经删除(删除了solr安装目录)我的小solr实例,但是当我尝试重新安装它时,嵌入式zookeeper出现错误,并且在启动solr后solr gui为空(其中没有任何内容)。有没有办法找回工作副本?有人遇到过吗?

我收到预期的json响应,但是在运行solr状态时收到404

日志显示

2018-10-25 05:59:17.978错误(主要)[] o.a.s.s.SolrDispatchFilter无法启动Solr。检查solr / home属性和日志 2018-10-25 05:59:17.981 INFO(OverseerStateUpdate-100954744905400320-10.132.64.54:8983_solr-n_0000000002)[] o.a.s.c.Overseer processMessage:queueSize:1,message = {   “ operation”:“ downnode”,   “ node_name”:“ 10.132.64.54:8983_solr”}当前状态版本:0 2018-10-25 05:59:17.985 INFO(OverseerStateUpdate-100954744905400320-10.132.64.54:8983_solr-n_0000000002)[] o.a.s.c.o.NodeMutator为节点调用的DownNode状态:10.132.64.54:8983_solr 2018-10-25 05:59:17.999错误(主要)[] o.a.s.c.SolrCore null:org.apache.solr.common.SolrException:java.security.NoSuchAlgorithmException:RSA KeyPairGenerator不可用     在org.apache.solr.util.CryptoKeys $ RSAKeyPair。(CryptoKeys.java:294)     在org.apache.solr.security.PKIAuthenticationPlugin。(PKIAuthenticationPlugin.java:65)     在org.apache.solr.core.CoreContainer.load(CoreContainer.java:414)     在org.apache.solr.servlet.SolrDispatchFilter.createCoreContainer(SolrDispatchFilter.java:133)     在org.apache.solr.servlet.SolrDispatchFilter.init(SolrDispatchFilter.java:109)     在org.eclipse.jetty.servlet.FilterHolder.initialize(FilterHolder.java:138)     在org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:852)     在org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)     在org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)     在org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)     在org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)     在org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)     在org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)     在org.eclipse.jetty.deploy.bindings.StandardStarter.processBinding(StandardStarter.java:41)     在org.eclipse.jetty.deploy.AppLifeCycle.runBindings(AppLifeCycle.java:186)     在org.eclipse.jetty.deploy.DeploymentManager.requestAppGoal(DeploymentManager.java:498)     在org.eclipse.jetty.deploy.DeploymentManager.addApp(DeploymentManager.java:146)     在org.eclipse.jetty.deploy.providers.ScanningAppProvider.fileAdded(ScanningAppProvider.java:180)     在org.eclipse.jetty.deploy.providers.WebAppProvider.fileAdded(WebAppProvider.java:461)     在org.eclipse.jetty.deploy.providers.ScanningAppProvider $ 1.fileAdded(ScanningAppProvider.java:64)     在org.eclipse.jetty.util.Scanner.reportAddition(Scanner.java:609)     在org.eclipse.jetty.util.Scanner.reportDifferences(Scanner.java:528)     在org.eclipse.jetty.util.Scanner.scan(Scanner.java:391)     在org.eclipse.jetty.util.Scanner.doStart(Scanner.java:313)     在org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)     在org.eclipse.jetty.deploy.providers.ScanningAppProvider.doStart(ScanningAppProvider.java:150)     在org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)     在org.eclipse.jetty.deploy.DeploymentManager.startAppProvider(DeploymentManager.java:560)     在org.eclipse.jetty.deploy.DeploymentManager.doStart(DeploymentManager.java:235)     在org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)     在org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)     在org.eclipse.jetty.server.Server.start(Server.java:387)     在org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)     在org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)     在org.eclipse.jetty.server.Server.doStart(Server.java:354)     在org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)     在org.eclipse.jetty.xml.XmlConfiguration $ 1.run(XmlConfiguration.java:1255)     在java.security.AccessController.doPrivileged(本机方法)     在org.eclipse.jetty.xml.XmlConfiguration.main(XmlConfiguration.java:1174)     在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)处     在sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)     在sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)     在java.lang.reflect.Method.invoke(Method.java:498)     在org.eclipse.jetty.start.Main.invokeMain(Main.java:321)     在org.eclipse.jetty.start.Main.start(Main.java:817)     在org.eclipse.jetty.start.Main.main(Main.java:112) 引起原因:java.security.NoSuchAlgorithmException:RSA KeyPairGenerator不可用     在java.security.KeyPairGenerator.getInstance(KeyPairGenerator.java:218)     在org.apache.solr.util.CryptoKeys $ RSAKeyPair。(CryptoKeys.java:292)     ...另外45个

0 个答案:

没有答案