logstash 部署时报错及解决方法：

logstash 部署时报错及解决方法：

问题一：

[logstash.agent           ] Failed to execute action {:action=>LogStash::PipelineAction::Create/pipeline_id:main, :exception=>"LogStash::ConfigurationError", :message=>"Expected one of [ \\t\\r\\n], \"#\", \"=>\" at line 6, column 8 (byte 35) after input {\r\n\r\n\tjdbc {\r\n\r\n\t\t#\r\n\t\tjdbc ", :backtrace=>["D:/work/DevelopUtils/ES/logstash-7.6.1/logstash-core/lib/logstash/compiler.rb:47:in `compile_imperative'", "D:/work/DevelopUtils/ES/logstash-7.6.1/logstash-core/lib/logstash/compiler.rb:55:in `compile_graph'", "D:/work/DevelopUtils/ES/logstash-7.6.1/logstash-core/lib/logstash/compiler.rb:17:in `block in compile_sources'", "org/jruby/RubyArray.java:2580:in `map'", "D:/work/DevelopUtils/ES/logstash-7.6.1/logstash-core/lib/logstash/compiler.rb:14:in `compile_sources'", "org/logstash/execution/AbstractPipelineExt.java:161:in `initialize'", "org/logstash/execution/JavaBasePipelineExt.java:47:in `initialize'", "D:/work/DevelopUtils/ES/logstash-7.6.1/logstash-core/lib/logstash/java_pipeline.rb:27:in `initialize'", "D:/work/DevelopUtils/ES/logstash-7.6.1/logstash-core/lib/logstash/pipeline_action/create.rb:36:in `execute'", "D:/work/DevelopUtils/ES/logstash-7.6.1/logstash-core/lib/logstash/agent.rb:326:in `block in converge_state'"]}
[2021-09-12T09:54:09,517][INFO ][logstash.agent           ] Successfully started Logstash API endpoint {:port=>9600}
[2021-09-12T09:54:14,637][INFO ][logstash.runner          ] Logstash shut down.

解决方法：
仔细检测你的配置（conf）文件 肯定是格式有错误。（少了花括号 或者注释没事写对、文件路径不对）

问题二

 Java::JavaSql::SQLException: The server time zone value '?й???????' is unrecognized or represents more than one time zone. You must configure either the server or JDBC driver (via the serverTimezone configuration property) to use a more specifc time zone value if you want to utilize time zone support.

解决方法：

jdbc_connection_string => "jdbc:mysql://localhost:3306/person?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT"

jdbc_connection_string在加上&serverTimezone=GMT  即可