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ElasticSearch2.3版本启动后,外部无法通过head插件访问,机器内部却可以访问

es2.3启动以后,机器内部,都能正常查看和使用,但是在外部通过head等插件无法访问,原因在于es2.3 之后,使用了ipv6, 最好显示指定给一个ipv4的地址,这样外面就能够通过head访问了...

2016/07/22 09:53
340
es 启动

写一个脚本批量启动 for i in 1 2 3 4; do /opt/upescluster/upes-node-10.100.23.61-930${i}/elasticsearch-1.7.2/bin/elasticsearch -d -p /opt/upescluster/upes-node-10.100.23.61-930${...

2015/11/12 11:02
89
es Marvel插件停止使用

看来卸载是不行了 ./plugin -remove elasticsearch/marvel/latest 还是会出现Marvel的索引,只能改配置文件 加入, marvel.agent.enabled: false 要注意,配置文件,:后面要有空格,否则识别...

2015/11/12 10:54
286
Es中的breaker监控

An astute reader might have noticed a problem with the fielddata size settings. fielddata size is checked after the data is loaded. What happens if a query arrives that tries to...

2015/11/08 19:30
1.3K
Es中的fielddata(译文,粗略)

In order for aggregations (or any operation that requires access to field values) to be fast, access to fielddata must be fast, which is why it is loaded into memory. But loadin...

2015/11/08 19:24
1.4K
Es中的heap大小设置规则

Choosing a Heap Size There are two rules to apply when setting the Elasticsearch heap size, with the $ES_HEAP_SIZE environment variable: No more than 50% of available RAM Lucene...

2015/11/08 19:00
1.4K
Es中使用sort,aggs的时候,出现fielddata超过heap问题

It is best to configure the circuit breaker with a relatively conservative value. Remember that fielddata needs to share the heap with the request circuit breaker, the indexing ...

2015/11/08 18:53
4.2K
ElastricSearch数据存放在哪个shard

By default, Elasticsearch will try to distribute your documents evenly among all the shards of the index. However, that's not always the desired situation. In order to retrieve ...

2015/10/06 11:58
567

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