Elasticsearch无法写入日志文件

Question

我想激活elasticsearch的日志.

当我运行elasticsearch二进制文件时,我意识到我的日志记录存在问题:配置无法加载!

这是输出:

~ $ sudo /usr/share/elasticsearch/bin/elasticsearch
Failed to configure logging...
org.elasticsearch.ElasticsearchException: Failed to load logging configuration
    at org.elasticsearch.common.logging.log4j.LogConfigurator.resolveConfig(LogConfigurator.java:117)
    at org.elasticsearch.common.logging.log4j.LogConfigurator.configure(LogConfigurator.java:81)
    at org.elasticsearch.bootstrap.Bootstrap.setupLogging(Bootstrap.java:94)
    at org.elasticsearch.bootstrap.Bootstrap.main(Bootstrap.java:178)
    at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:32)
Caused by: java.nio.file.NoSuchFileException: /usr/share/elasticsearch/config
    at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
    at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
    at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
    at sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
    at sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:144)
    at sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:97)
    at java.nio.file.Files.readAttributes(Files.java:1686)
    at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:109)
    at java.nio.file.FileTreeWalker.walk(FileTreeWalker.java:69)
    at java.nio.file.Files.walkFileTree(Files.java:2602)
    at org.elasticsearch.common.logging.log4j.LogConfigurator.resolveConfig(LogConfigurator.java:107)
    ... 4 more
log4j:WARN No appenders could be found for logger (node).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
Java HotSpot(TM) Server VM warning: You have loaded library /usr/share/elasticsearch/lib/sigar/libsigar-x86-linux.so which might have disabled stack guard. The VM will try to fix the stack guard now.
It's highly recommended that you fix the library with 'execstack -c <libfile>', or link it with '-z noexecstack'.

我在linuxmint 17下运行并使用最新的ES.

Answer 1

如果您使用类似管理程序安装了elasticsearch,yum或者apt-get您不应该以这种方式启动elasticsearch.尝试使用该服务:例如/etc/init.d/elasticsearch或使用该命令sudo service elasticsearch start

您还应该检查logging.yml文件是否位于堆栈跟踪中提到的位置:/usr/share/elasticsearch/config

使用sudo开始elasticsearch不好,你可以做sudo elasticsearch,以作为elasticsearch用户的身份运行,但我更喜欢作为第二句描述使用该服务调用.

希望有所帮助

Answer 2

您的elasticsearch.yml文件和logging.yml文件将位于该/etc/elasticsearch文件夹中.

在您的elasticsearch文件夹中创建一个配置文件夹,/usr/share并将.yml文件移动到config文件夹

现在运行/bin/elasticsearch start它会工作.

Answer 3

以下这对我有用.

您的elasticsearch.yml文件以及logging.yml文件将位于/ etc/elasticsearch文件夹中.

在/ usr/share的elasticsearch文件夹中创建一个config文件夹,并将.yml文件移动到config文件夹