elasticsearch - 如何删除 Elasticsearch 中 Jaeger 的旧索引？

Question

我将 Jaeger 与 Elasticsearch 结合使用，我想删除旧索引。我尝试了 jaeger-es-index-cleaner，请参阅 Remove old data :

Remove old data

The historical data can be removed with the jaeger-es-index-cleaner that is also used for daily indices.

docker run -it --rm --net=host -e ROLLOVER=true jaegertracing/jaeger-es-index-cleaner:latest 14 http://localhost:9200 # <1>

<1> Remove indices older than 14 days.

日志

我试图删除所有超过 2 天的索引，但没有索引被删除:

$ docker run -it --rm --net=host -e ROLLOVER=true jaegertracing/jaeger-es-index-cleaner:latest 2 http://localhost:9200
No indices to delete

指数

如果我使用 http://localhost:9200/_cat/indices 列出所有索引，我仍然会看到旧索引:

yellow open jaeger-service-2021-04-09      vhdjlv5BR9yHhFgqmemiPA 5 1      70  1  38.6kb  38.6kb
yellow open jaeger-span-2021-04-09         Z-o78_oiStuiEdDJO79_6Q 5 1   49091  0     2mb     2mb
yellow open jaeger-dependencies-2021-04-13 tgCw5vK1SeG5oa6m-4osBQ 1 1       1  0     9kb     9kb
yellow open jaeger-service-2021-04-12      zi2ifth0RVKxyYNlfqe4kA 5 1      87  1  66.4kb  66.4kb
yellow open jaeger-span-2021-04-12         DeDPz2kNQKWiTI5v5rgKTg 5 1 5780283  0 188.5mb 188.5mb
yellow open jaeger-service-2021-04-13      vztAwPDPS2-okqywSGOIxw 5 1      81 22  70.7kb  70.7kb
yellow open jaeger-span-2021-04-13         SMJA7pJrQ6qZYsTXnwQVsw 5 1 4102841  0   141mb   141mb

问题

如何从 Elasticsearch 中删除 Jaeger 的旧索引？

Answer 1

删除 -e ROLLOVER=true 做到了:

$ docker run -it --rm --net=host jaegertracing/jaeger-es-index-cleaner:latest 2 http://localhost:9200