如何发射索纳曲？

Question

为了学习，我需要在ubuntu服务器上安装sonarqube。

我按照以下教程安装了它：http://www.naturalborncoder.com/methodology/2015/05/27/sonarqube-on-ubuntu-14-04/（我在代理部分之前就停止了），但我无法访问127.0.0.1:9000。从日志上看，当我发射Sonarcube时，似乎elasticsearch出现了问题。

/opt/sonar/log/sonar.log：

null

--> Wrapper Started as Daemon
Launching a JVM...
Wrapper (Version 3.2.3) http://wrapper.tanukisoftware.org
  Copyright 1999-2006 Tanuki Software, Inc.  All Rights Reserved.

2017.11.14 18:21:11 INFO  app[][o.s.a.AppFileSystem] Cleaning or creating temp directory /opt/sonar/temp
2017.11.14 18:21:11 INFO  app[][o.s.a.es.EsSettings] Elasticsearch listening on /127.0.0.1:9001
2017.11.14 18:21:11 INFO  app[][o.s.a.p.ProcessLauncherImpl] Launch process[[key='es', ipcIndex=1, logFilenamePrefix=es]] from [/opt/sonar/elasticsearch]: /opt/sonar/elasticsearch/bin/elasticsearch -Epath.conf=/opt/sonar/temp/conf/es
2017.11.14 18:21:11 INFO  app[][o.s.a.SchedulerImpl] Waiting for Elasticsearch to be up and running
2017.11.14 18:21:13 INFO  app[][o.e.p.PluginsService] no modules loaded
2017.11.14 18:21:13 INFO  app[][o.e.p.PluginsService] loaded plugin [org.elasticsearch.transport.Netty4Plugin]
java.security.policy: error adding Entry:
        java.net.MalformedURLException: no protocol: ${codebase.elasticsearch-rest-client}
java.security.policy: error adding Entry:
        java.net.MalformedURLException: no protocol: ${codebase.httpasyncclient-4.1.2.jar}
java.security.policy: error adding Entry:
        java.net.MalformedURLException: no protocol: ${codebase.netty-common-4.1.13.Final.jar}
java.security.policy: error adding Entry:
        java.net.MalformedURLException: no protocol: ${codebase.netty-transport-4.1.13.Final.jar}
java.security.policy: error adding Entry:
        java.net.MalformedURLException: no protocol: ${codebase.securesm-1.1.jar}
java.security.policy: error adding Entry:
        java.net.MalformedURLException: no protocol: ${codebase.lucene-core-6.6.1.jar}
java.security.policy: error adding Entry:
        java.net.MalformedURLException: no protocol: ${codebase.lucene-misc-6.6.1.jar}
2017.11.14 18:21:27 WARN  app[][o.s.a.p.AbstractProcessMonitor] Process exited with exit value [es]: 1
2017.11.14 18:21:27 INFO  app[][o.s.a.SchedulerImpl] Process [es] is stopped
2017.11.14 18:21:27 INFO  app[][o.s.a.SchedulerImpl] SonarQube is stopped
<-- Wrapper Stopped

null

/opt/sonar/logs/es.log：

null

2017.11.14 18:21:24 INFO  es[][o.e.n.Node] initializing ...
2017.11.14 18:21:24 INFO  es[][o.e.e.NodeEnvironment] using [1] data paths, mounts [[/ (/dev/vda1)]], net usable_space [5.7gb], net total_space [9.6gb], spins? [possibly], types [ext4]
2017.11.14 18:21:24 INFO  es[][o.e.e.NodeEnvironment] heap size [503.6mb], compressed ordinary object pointers [true]
2017.11.14 18:21:24 INFO  es[][o.e.n.Node] node name [sonarqube], node ID [3PxDbRbDQ4-M_YDsv25FHg]
2017.11.14 18:21:24 INFO  es[][o.e.n.Node] version[5.6.3], pid[8661], build[1a2f265/2017-10-06T20:33:39.012Z], OS[Linux/4.4.0-22-generic/amd64], JVM[Oracle Corporation/OpenJDK 64-Bit Server VM/9-internal/9-internal+0-2016-04-14-195246.b$
2017.11.14 18:21:24 INFO  es[][o.e.n.Node] JVM arguments [-XX:+UseConcMarkSweepGC, -XX:CMSInitiatingOccupancyFraction=75, -XX:+UseCMSInitiatingOccupancyOnly, -XX:+AlwaysPreTouch, -Xss1m, -Djava.awt.headless=true, -Dfile.encoding=UTF-8, $
2017.11.14 18:21:26 INFO  es[][o.e.p.PluginsService] loaded module [aggs-matrix-stats]
2017.11.14 18:21:26 INFO  es[][o.e.p.PluginsService] loaded module [ingest-common]
2017.11.14 18:21:26 INFO  es[][o.e.p.PluginsService] loaded module [parent-join]
2017.11.14 18:21:26 INFO  es[][o.e.p.PluginsService] loaded module [percolator]
2017.11.14 18:21:26 INFO  es[][o.e.p.PluginsService] loaded module [reindex]
2017.11.14 18:21:26 INFO  es[][o.e.p.PluginsService] loaded module [transport-netty4]
2017.11.14 18:21:26 INFO  es[][o.e.p.PluginsService] no plugins loaded
2017.11.14 18:21:27 ERROR es[][o.e.b.ElasticsearchUncaughtExceptionHandler] fatal error in thread [main], exiting
java.lang.ExceptionInInitializerError: null
        at org.apache.lucene.analysis.miscellaneous.StemmerOverrideFilter$Builder.build(StemmerOverrideFilter.java:205) ~[lucene-analyzers-common-6.6.1.jar:6.6.1 9aa465a89b64ff2dabe7b4d50c472de32c298683 - varunthacker - 2017-08-29 21:55$
        at org.apache.lucene.analysis.nl.DutchAnalyzer.<init>(DutchAnalyzer.java:133) ~[lucene-analyzers-common-6.6.1.jar:6.6.1 9aa465a89b64ff2dabe7b4d50c472de32c298683 - varunthacker - 2017-08-29 21:55:17]
        at org.apache.lucene.analysis.nl.DutchAnalyzer.<init>(DutchAnalyzer.java:106) ~[lucene-analyzers-common-6.6.1.jar:6.6.1 9aa465a89b64ff2dabe7b4d50c472de32c298683 - varunthacker - 2017-08-29 21:55:17]
        at org.elasticsearch.indices.analysis.PreBuiltAnalyzers$20.create(PreBuiltAnalyzers.java:246) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.indices.analysis.PreBuiltAnalyzers.getAnalyzer(PreBuiltAnalyzers.java:487) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.index.analysis.AnalysisRegistry$PrebuiltAnalysis.<init>(AnalysisRegistry.java:407) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.index.analysis.AnalysisRegistry$PrebuiltAnalysis.<init>(AnalysisRegistry.java:392) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.index.analysis.AnalysisRegistry.<init>(AnalysisRegistry.java:62) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.indices.analysis.AnalysisModule.<init>(AnalysisModule.java:177) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.node.Node.<init>(Node.java:340) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.node.Node.<init>(Node.java:245) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.bootstrap.Bootstrap$5.<init>(Bootstrap.java:233) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:233) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:342) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:132) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:123) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:70) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:134) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.cli.Command.main(Command.java:90) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:91) ~[elasticsearch-5.6.3.jar:5.6.3]
        at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:84) ~[elasticsearch-5.6.3.jar:5.6.3]
Caused by: java.security.AccessControlException: access denied ("java.lang.RuntimePermission" "accessDeclaredMembers")
        at java.security.AccessControlContext.checkPermission(AccessControlContext.java:468) ~[?:?]
        at java.security.AccessController.checkPermission(AccessController.java:894) ~[?:?]
        at java.lang.SecurityManager.checkPermission(SecurityManager.java:541) ~[?:?]
        at java.lang.Class.checkMemberAccess(Class.java:2584) ~[?:?]
        at java.lang.Class.getDeclaredFields(Class.java:2092) ~[?:?]
        at org.apache.lucene.util.RamUsageEstimator$1.run(RamUsageEstimator.java:339) ~[lucene-core-6.6.1.jar:6.6.1 9aa465a89b64ff2dabe7b4d50c472de32c298683 - varunthacker - 2017-08-29 21:54:39]
        at org.apache.lucene.util.RamUsageEstimator$1.run(RamUsageEstimator.java:336) ~[lucene-core-6.6.1.jar:6.6.1 9aa465a89b64ff2dabe7b4d50c472de32c298683 - varunthacker - 2017-08-29 21:54:39]
        at java.security.AccessController.doPrivileged(Native Method) ~[?:?]
        at org.apache.lucene.util.RamUsageEstimator.shallowSizeOfInstance(RamUsageEstimator.java:336) ~[lucene-core-6.6.1.jar:6.6.1 9aa465a89b64ff2dabe7b4d50c472de32c298683 - varunthacker - 2017-08-29 21:54:39]
        at org.apache.lucene.util.RamUsageEstimator.shallowSizeOf(RamUsageEstimator.java:313) ~[lucene-core-6.6.1.jar:6.6.1 9aa465a89b64ff2dabe7b4d50c472de32c298683 - varunthacker - 2017-08-29 21:54:39]
        at org.apache.lucene.util.fst.ByteSequenceOutputs.<clinit>(ByteSequenceOutputs.java:154) ~[lucene-core-6.6.1.jar:6.6.1 9aa465a89b64ff2dabe7b4d50c472de32c298683 - varunthacker - 2017-08-29 21:54:39]
        ... 21 more

null

Java-版本：

OpenJDK Runtime Environment (build 1.8.0_151-8u151-b12-0ubuntu0.16.04.2-b12)
OpenJDK 64-Bit Server VM (build 25.151-b12, mixed mode)

sonarqube版本：6.7

我以root身份启动sonarqube，这样就不会有访问权限问题了。

我找到的关于这个错误的所有帖子都与openjdk9相关，但这不是我的情况。

你知道正在发生什么吗？

Answer 1

在我的案例中，Java版本是问题所在。

我安装了Oracle JDK 8 for for sonarcube 6.7.1，它解决了这个问题：

sudo add-apt-repository ppa:webupd8team/java    
sudo apt-get update    
sudo apt-get install oracle-java8-installer

您可以在这里阅读更多关于支持的平台的信息。就目前而言，仅支持Java 8号。

Answer 2

Sonarqube6.7包含了Elasticsearch的升级版本，它不能以root身份运行。因此，SonarQube不能再作为root运行。

您跟踪的博客文章似乎建议/假设您以root用户身份运行。要不以root身份启动SonarQube，只需结束su会话，或以自己的身份重新登录以启动进程。注意，您需要确保正在启动SonarQube的用户在SonarQube目录上有7个（read,write,execute）（递归），在日志文件上有6个（read,write）（如果日志文件已经存在的话）。