logstash:无法使用logstash连接mysql？

Question

我正在尝试使用logstash与MySQL建立连接，并在下面的conf文件代码中写入elastic search

input {
    jdbc {
        jdbc_connection_string => "jdbc:mysql://192.168.2.24:3306/test"
        # The user we wish to execute our statement as
        jdbc_user => "uname"
        jdbc_password => "pass"
        # The path to our downloaded jdbc driver
        jdbc_driver_library => "/usr/local/Cellar/logstash/6.2.4/mysql-connector-java-8.0.11.jar"
        jdbc_driver_class => "com.mysql.jdbc.Driver"
        # our query
        statement => "SELECT * FROM report_table"
    }
}

output {
    elasticsearch {
    action => "index"
    hosts => "localhost:9200"
    index => "mysqlsample"
    document_type => "record"
    }
}

在运行上面的命令时，得到以下错误：

错误:未加载com.mysql.jdbc.Driver。您确定在:jdbc_driver_library中包含了正确的jdbc驱动程序吗？异常: /usr/local/Cellar/logstash/6.2.4/libexec/vendor/bundle/jruby/2.3.0/gems/logstash-input-jdbc-4.：：ConfigurationError Stack: /usr/local/Cellar/logstash/6.2.4/libexec/vendor/bundle/jruby/2.3.0/gems/logstash-input-jdbc-4.3.9/lib/logstash/plugin_mixins/jdbc.rb:162:in open_jdbc_connection' /usr/local/Cellar/logstash/6.2.4/libexec/vendor/bundle/jruby/2.3.0/gems/logstash-input-jdbc-4.3.9/lib/logstash/plugin_mixins/jdbc.rb:220:in execute_statement‘LogStash3.9/lib/logstash/input/jdbc.rb:264:在execute_query' /usr/local/Cellar/logstash/6.2.4/libexec/vendor/bundle/jruby/2.3.0/gems/logstash-input-jdbc-4.3.9/lib/logstash/inputs/jdbc.rb:250:in中运行‘/usr/local/Cellar/logstash/6.2.4/libexec/logstash-core/lib/logstash/pipeline.rb:514:in inputworker' /usr/local/Cellar/logstash/6.2.4/libexec/logstash-core/lib/logstash/pipeline.rb:507:in block in start_input'

Answer 1

听起来这是jdbc_driver_library => "/usr/local/Cellar/logstash/6.2.4/mysql-connector-java-8.0.11.jar"的一个问题。

你确定这是一个有效的路径吗？这是正确的连接器吗？也许可以尝试使用文档中提到的：mysql-connector-java-5.1.36-bin.jar