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  • logstash

    官网下载: https://www.elastic.co/cn/downloads/past-releases/

     

    windows环境:

    bin文件夹新建run_default.bat(随意命名)写入

    logstash -f mysqletc/mysql.conf

    bin文件夹新建文件夹mysqletc(随意命名)

    - mysql.conf (脚本将logstash输入,输出到elasticsearch)
    - lico_user.sql(sql语句将数据录入elasticsearch)
    - mysql-connector-java-5.1.47.jar(需要下载独立开发包。警告:高开发包版本可能造成时区问题)

    mysql.conf配置示例:

    input {
         	stdin {}
     	    jdbc {
     		      # mysql 数据库链接,shop为数据库名
     		      jdbc_connection_string => "jdbc:mysql://127.0.0.1:3306/lico?serverTimezone=UTC"
     		      # 用户名和密码
     		      jdbc_user => "root"
     		      jdbc_password => "123456"
     		      # 驱动
     		      #jdbc_driver_library => "D:/ELK/logstash-7.8.0/logstash-7.8.0/bin/mysqletc/mysql-connector-java-5.1.47.jar"
     		      jdbc_driver_library => "D:/ELK/logstash-7.8.0/logstash-7.8.0/bin/mysqletc/mysql-connector-java-6.0.6.jar"
     		      # 驱动类名
     		      jdbc_driver_class => "com.mysql.jdbc.Driver"
     		      jdbc_paging_enabled => "true"
     		      jdbc_page_size => "50000"
     		      # 执行的sql 文件路径+名称
     		      statement_filepath => "D:/ELK/logstash-7.8.0/logstash-7.8.0/bin/mysqletc/lico_user.sql"
     		      # 设置监听间隔  各字段含义(由左至右)分、时、天、月、年,全部为*默认含义为每分钟都更新
     		      schedule => "* * * * *"
     		      # 索引类型
     		      type => "user"
     	    	}
       }
       filter {
     	    json {
     	        source => "message"
     	        remove_field => ["message"]
     	    }
        }
     	output {
     		if [type]=="user"{
     		    elasticsearch {
     		        hosts => ["localhost:9200"]
     		        index => "user"
     		        document_id => "%{id}"
     		    }
    	 	}
         	stdout {
           		codec => json_lines
            }
        }

    lico_user.sql示例

    SELECT * FROM lico_user

    进入bin文件执行run_default.bat

    参考: https://blog.csdn.net/qq_15273019/article/details/89642750

    1.启动时可能遇到java mysql的时区问题

    unrecognized or represents more than one time zone. You must configure either the server or JDBC driver

    解决方案:需要在Url后面添加一个参数:?serverTimezone=UTC

    jdbc_connection_string => "jdbc:mysql://127.0.0.1:3306/data?serverTimezone=UTC"
    

    2.[ERROR] 2020-07-12 11:16:20.630 [main] Logstash - java.lang.IllegalStateException: Logstash stopped processing because of an error: (ArgumentError) invalid byte sequence in US-ASCII

    有很大的可能是存放logstash的路径有中文,我就是这样,修改一下路径就可以,不要出现中文

    3.运行出现you must change the "path.data" setting.

    修改启动命令:  /bin/logstash  -f xxxxx.conf  

    为: /bin/logstash  -f xxxxxx.conf  --path.data=/root/

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  • 原文地址:https://www.cnblogs.com/cxscode/p/13289630.html
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