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/

posted @ 2020-07-12 20:08  程序生(Codey)  阅读(435)  评论(0编辑  收藏  举报