linux – 无法加载JNA本机支持库Elasticsearch 6.x.
发布时间:2020-12-14 00:54:24 所属栏目:Linux 来源:网络整理
导读:我在我的Debian 7中安装了Elasticsearch 6.x(wheezy).我试着从服务弹性搜索开始,但它给我一个错误消息 root@debian:~# sudo -i service elasticsearch start[FAIL] Starting Elasticsearch Server: failed! 我试着在nano /var/log/elasticsearch/elasticsear
我在我的Debian 7中安装了Elasticsearch 6.x(wheezy).我试着从服务弹性搜索开始,但它给我一个错误消息
root@debian:~# sudo -i service elasticsearch start [FAIL] Starting Elasticsearch Server: failed! 我试着在nano /var/log/elasticsearch/elasticsearch.log上查看elasticsearch日志文件,我收到了这个错误 [2017-12-14T11:25:39,153][WARN ][o.e.b.Natives ] unable to load JNA native support library,native methods will be disabled. java.lang.UnsatisfiedLinkError: Native library (com/sun/jna/linux-x86/libjnidispatch.so) not found in resource path ([file:/usr/share/elasticsearch/lib/lucene-spatial-$ at com.sun.jna.Native.loadNativeDispatchLibraryFromClasspath(Native.java:962) ~[jna-4.4.0-1.jar:4.4.0 (b0)] at com.sun.jna.Native.loadNativeDispatchLibrary(Native.java:922) ~[jna-4.4.0-1.jar:4.4.0 (b0)] at com.sun.jna.Native.<clinit>(Native.java:190) ~[jna-4.4.0-1.jar:4.4.0 (b0)] at java.lang.Class.forName0(Native Method) ~[?:1.8.0_151] at java.lang.Class.forName(Class.java:264) ~[?:1.8.0_151] at org.elasticsearch.bootstrap.Natives.<clinit>(Natives.java:45) [elasticsearch-6.1.0.jar:6.1.0] at org.elasticsearch.bootstrap.Bootstrap.initializeNatives(Bootstrap.java:103) [elasticsearch-6.1.0.jar:6.1.0] at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:171) [elasticsearch-6.1.0.jar:6.1.0] at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:322) [elasticsearch-6.1.0.jar:6.1.0] at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:121) [elasticsearch-6.1.0.jar:6.1.0] at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:112) [elasticsearch-6.1.0.jar:6.1.0] at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86) [elasticsearch-6.1.0.jar:6.1.0] at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124) [elasticsearch-cli-6.1.0.jar:6.1.0] at org.elasticsearch.cli.Command.main(Command.java:90) [elasticsearch-cli-6.1.0.jar:6.1.0] at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:92) [elasticsearch-6.1.0.jar:6.1.0] at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:85) [elasticsearch-6.1.0.jar:6.1.0] [2017-12-14T11:25:39,212][WARN ][o.e.b.Natives ] cannot check if running as root because JNA is not available [2017-12-14T11:25:39,212][WARN ][o.e.b.Natives ] cannot install system call filter because JNA is not available [2017-12-14T11:25:39,215][WARN ][o.e.b.Natives ] cannot register console handler because JNA is not available [2017-12-14T11:25:39,256][WARN ][o.e.b.Natives ] cannot getrlimit RLIMIT_NPROC because JNA is not available [2017-12-14T11:25:39,256][WARN ][o.e.b.Natives ] cannot getrlimit RLIMIT_AS beacuse JNA is not available [2017-12-14T11:25:39,256][WARN ][o.e.b.Natives ] cannot getrlimit RLIMIT_FSIZE because JNA is not available 我该如何解决这个问题?我已经安装了java,它的版本是javac 1.8.0_151 我的代码可能出现什么问题? 解决方法
>转到/ etc / sysconfig / elasticsearch
>添加ES_JAVA_OPTS =“ – Djna.tmpdir = / var / lib / elasticsearch / tmp” >开始弹性搜索. >你现在可以看到在/ var / lib / elasticsearch /中创建的tmp文件夹. >此文件夹应具有“elasticsearch”用户的执行权限 >使用namei -l / var / lib / elasticsearch检查权限 > dr-xr-xr-x root root / drwxr-xr-x root root var drwxr-xr-x root root lib drwxr-x — elasticsearch elasticsearch elasticsearch 我希望你的问题能得到解决. (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |