Linux 如何执行logstash？（发生错误）

如何执行logstash？（发生错误）

在AWS Linux上运行logstash。 但执行时出错

• 我的Linux（Ubuntu版本：20.04）
• 已安装elasticsearch。（成功执行）
• 已安装kibana。（成功执行）
• 已安装日志存储。（发生执行错误）

my.conf文件代码

input {
    jdbc {
        clean_run => true
        jdbc_driver_library => "/usr/share/java/mysql-connector-java-8.0.23.jar"
        jdbc_driver_class => "com.mysql.jdbc.Driver"
        jdbc_connection_string => "jdbc:mysql://AWSLINK:3306/schema_name?useSSL=false&user=root&password=1234"
        jdbc_user => "root"
        jdbc_password => "1234"
        schedule => "* * * * *"
        statement => "select * from schema_name"
    }
}

output {
    elasticsearch {
        hosts => 52.188.20.167:9200"
        index => "AWS_DB_0514"
    }
    stdout {
        codec => rubydebug
    }
}

hosts => 52.188.20.167:9200"

hosts => "52.188.20.167:9200"

我在linux中执行logstash（命令）

我执行上述代码，但出现错误。（尝试）

将Logstash日志发送到/var/log/Logstash，该日志现在通过log4j2.properties配置
[2021-05-14T08:37:16025][INFO][logstash.runner]Log4j使用的配置路径是：/etc/logstash/log4j2.properties
[2021-05-14T08:37:16039][INFO][logstash.runner]启动logstash{“logstash.version”=>“7.12.0”，“jruby.version”=>“jruby 9.2.13.0（2.5.7）2020-08-03 9a89c94bcc OpenJDK 64位服务器VM 11.0.10+9+indy+jit[linux-x8664]”
[2021-05-14T08:37:16466][WARN][logstash.config.source.multilocal]忽略“pipelines.yml”文件，因为指定了模块或命令行选项
[2021-05-14T08:37:17524][INFO][logstash.agent]已成功启动logstash API端点{:port=>9600}
[2021-05-14T08:37:18048][ERROR][logstash.agent]未能执行操作{:action=>logstash:：PipelineAction:：Create/pipeline\u id:main，：exception=>“logstash:：ConfigurationError”，：message=>“输出{\n elasticsearch{\n hosts=>52.188之后第16行第24列（字节608）处的[0-9]、\\t\\r\\n\\n]和“}\”中应有一个”，：backtrace=>[“/usr/share/logstash/logstash-core/lib/logstash/compiler.rb:32:in`compile_-private'”，“org/logstash/execution/AbstractPipelineExt.java:184:in`initialize'，“org/logstash/execution/JavaBasePipelineExt.java:69:in`initialize'”，/usr/share/logstash/logstash-core/lib/logstash/logstash/java_-pipeline.rb:47:in`initialize'，“/usr/share/logstash/logstash core/lib/logstash/pipeline_action/create.rb:52:in`execute'”/usr/share/logstash/logstash core/lib/logstash/agent.rb:389:in`block in converge_state'”
[2021-05-14T08:37:18165][INFO][logstash.runner]logstash关闭。
[2021-05-14T08:37:18177][FATAL][org.logstash.logstash]logstash由于错误而停止处理：（SystemExit）exit
org.jruby.exceptions.SystemExit:（SystemExit）退出
在org.jruby.RubyKernel.exit（org/jruby/RubyKernel.java:747）~[jruby-complete-9.2.13.0.jar:？]
在org.jruby.RubyKernel.exit（org/jruby/RubyKernel.java:710）~[jruby-complete-9.2.13.0.jar:？]
在usr.share.logstash.lib.bootstrap.environment上。（/usr/share/logstash/lib/bootstrap/environment.rb:89）~[？：？]

第16行出现错误

错误代码

input {
    jdbc {
        clean_run => true
        jdbc_driver_library => "/usr/share/java/mysql-connector-java-8.0.23.jar"
        jdbc_driver_class => "com.mysql.jdbc.Driver"
        jdbc_connection_string => "jdbc:mysql://AWSLINK:3306/schema_name?useSSL=false&user=root&password=1234"
        jdbc_user => "root"
        jdbc_password => "1234"
        schedule => "* * * * *"
        statement => "select * from schema_name"
    }
}

output {
    elasticsearch {
        hosts => 52.188.20.167:9200"
        index => "AWS_DB_0514"
    }
    stdout {
        codec => rubydebug
    }
}

hosts => 52.188.20.167:9200"

hosts => "52.188.20.167:9200"

正确的代码

input {
    jdbc {
        clean_run => true
        jdbc_driver_library => "/usr/share/java/mysql-connector-java-8.0.23.jar"
        jdbc_driver_class => "com.mysql.jdbc.Driver"
        jdbc_connection_string => "jdbc:mysql://AWSLINK:3306/schema_name?useSSL=false&user=root&password=1234"
        jdbc_user => "root"
        jdbc_password => "1234"
        schedule => "* * * * *"
        statement => "select * from schema_name"
    }
}

output {
    elasticsearch {
        hosts => 52.188.20.167:9200"
        index => "AWS_DB_0514"
    }
    stdout {
        codec => rubydebug
    }
}

hosts => 52.188.20.167:9200"

hosts => "52.188.20.167:9200"

---

检查你的管道config@Johnnythx:）这个问题解决了。多亏了你，我解决了这个问题。