filebeat7.6.1修改索引名字后elasticsearch中没有生成新索引

 

2020-05-07 发表者 Venus

filebeat7.6.1修改索引名字后，比如下面这样，shop-api xxx

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output.elasticsearch:   hosts: ["http://192.168.0.10:9200"]   index: "shop-api-%{[agent.version]}-%{+yyyy.MM.dd}" setup.template.name: "shop-api" setup.template.pattern: "shop-api-*"

启动后，发现在es中并没有生成新的索引。
filebeat有打印下面的日志信息

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2020-05-07T02:40:53.010Z    INFO    [index-management]  idxmgmt/std.go:258  Auto ILM enable success. 2020-05-07T02:40:53.012Z    INFO    [index-management.ilm]  ilm/std.go:139  do not generate ilm policy: exists=true, overwrite=false 2020-05-07T02:40:53.012Z    INFO    [index-management]  idxmgmt/std.go:271  ILM policy successfully loaded. 2020-05-07T02:40:53.012Z    INFO    [index-management]  idxmgmt/std.go:410  Set setup.template.name to '{filebeat-7.6.1 {now/d}-000001}' as ILM is enabled.

提示开启了ILM策略

翻官方文档（https://www.elastic.co/guide/en/beats/filebeat/current/elasticsearch-output.html）后发现：
index配置部分中提示 The index setting is ignored when index lifecycle management is enabled
意思就是index设置的参数在索引生命周期管理（ilm）开启后会忽略。

查看ilm文档 https://www.elastic.co/guide/en/beats/filebeat/current/ilm.html 提示：
Starting with version 7.0, Filebeat uses index lifecycle management by default when it connects to a cluster that supports lifecycle management
从7.0版本开始，当elasticsearch支持生命周期管理时，filebeat默认使用索引生命周期管理，这样就导致自己修改的日志文件名无效了。

关闭ilm功能即可(setup.ilm.enabled: false)。

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[root@node1 shop-api]# cat filebeat.yml filebeat.inputs: - type: log   paths:    - /mnt/logs/*.log   fields:    java: true   fields_under_root: true   multiline.pattern: '^[0-9]{2}:[0-9]{2}:[0-9]{2}.* \[http-nio'   multiline.negate: true   multiline.match: after   setup.ilm.enabled: false output.elasticsearch:   hosts: ["http://192.168.0.10:9200"]   index: "shop-api-%{[agent.version]}-%{+yyyy.MM.dd}" setup.template.name: "shop-api" setup.template.pattern: "shop-api-*"

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