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  • elk清理日志

    查询索引:

    [root@master1 wj]# curl -XGET 'http://100.113.145.246:9200/_cat/indices/?v'
    health status index                              uuid                   pri rep docs.count docs.deleted store.size pri.store.size
    yellow open   logstash-jaeger-span-2021-01-31    lv9zUrXPRc-IO5P5ku0bNw   5   1     733951            0     31.9mb         31.9mb
    yellow open   logstash-jaeger-span-2021-03-17    yuRjcspGTwClKaLwX1KlbQ   5   1     742714            0     32.4mb         32.4mb
    yellow open   logstash-jaeger-service-2020-07-16 Dn5pa-nDSqa5ZloLKc9ljA   5   1         77           11     88.3kb         88.3kb
    
    删除索引:
    curl -XDELETE 'http://100.113.145.246:9200/索引名字'
    [root@master1 ~]# curl -XDELETE 'http://100.113.145.246:9200/ks-logstash-log-2021.05.14'
    {"acknowledged":true}
    
    空间释放:
    [root@host-172-21-210-8 k8s]# du -sh *|grep G
    129G    kubesphere-logging-system-data-elasticsearch-logging-data-0-pvc-8917994a-608b-491c-9966-dd11cdfc8979
    1.2G    kubesphere-monitoring-system-prometheus-k8s-system-db-prometheus-k8s-system-0-pvc-ce7414fd-d9f9-4571-b78e-5f479b41724d
    [root@host-172-21-210-8 k8s]# du -sh *|grep G
    19G    kubesphere-logging-system-data-elasticsearch-logging-data-0-pvc-8917994a-608b-491c-9966-dd11cdfc8979
    1.2G    kubesphere-monitoring-system-prometheus-k8s-system-db-prometheus-k8s-system-0-pvc-ce7414fd-d9f9-4571-b78e-5f479b41724d
    
    批量删除索引:
    [root@master1 ~]# for i in `curl -s -XGET 'http://100.113.145.246:9200/_cat/indices/?v' |awk '{print $3}'|grep 2020`;do curl -XDELETE "http://100.113.145.246:9200/$i";done
    {"acknowledged":true}
    

     

    elk带密码:

    有密码方式,带密码:
    curl -XGET "http://172.21.210.49:9200/_cat/shards" -u 用户名:密码
    curl -XDELETE http://172.21.210.49:9200/$index_name -u 用户名:密码

      

      

      

    做一个决定,并不难,难的是付诸行动,并且坚持到底。
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  • 原文地址:https://www.cnblogs.com/wukc/p/14776081.html
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