Docker 超过高磁盘水印[90%]的[…]碎片将从此节点重新定位
我正在尝试从本地计算机中的docker容器运行多节点Elasticsearch。下面是我的docker compose文件:Docker 超过高磁盘水印[90%]的[…]碎片将从此节点重新定位,docker,elasticsearch,Docker,elasticsearch,我正在尝试从本地计算机中的docker容器运行多节点Elasticsearch。下面是我的docker compose文件: version: '2.2' services: es01: image: docker.elastic.co/elasticsearch/elasticsearch:7.13.0 container_name: es01 environment: - node.name=es01 - cluster.name=es-d
version: '2.2'
services:
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.13.0
container_name: es01
environment:
- node.name=es01
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es02,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms256m -Xmx256m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- C:/Docker/Elasticsearch/data01:/usr/share/elasticsearch/data
ports:
- 9200:9200
networks:
- esnet
es02:
image: docker.elastic.co/elasticsearch/elasticsearch:7.13.0
container_name: es02
environment:
- node.name=es02
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es03
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms256m -Xmx256m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- C:/Docker/Elasticsearch/data02:/usr/share/elasticsearch/data
networks:
- esnet
es03:
image: docker.elastic.co/elasticsearch/elasticsearch:7.13.0
container_name: es03
environment:
- node.name=es03
- cluster.name=es-docker-cluster
- discovery.seed_hosts=es01,es02
- cluster.initial_master_nodes=es01,es02,es03
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms256m -Xmx256m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- C:/Docker/Elasticsearch/data03:/usr/share/elasticsearch/data
networks:
- esnet
kibana:
image: docker.elastic.co/kibana/kibana:7.13.0
container_name: kibana
environment:
- "ELASTICSEARCH_HOSTS=http://es01:9200"
ports:
- '5601:5601'
networks:
- esnet
networks:
esnet:
driver: bridge
当我运行docker compose命令时,会出现以下错误:
es01 | {"type": "server", "timestamp": "2021-05-29T12:08:16,409Z", "level": "WARN", "component": "o.e.c.r.a.DiskThresholdMonitor", "cluster.name": "es-docker-cluster", "node.name": "es01", "message": "high disk watermark [90%] exceeded on [6UfoOc1-QaCrrRlhLngSkA][es02][/usr/share/elasticsearch/data/nodes/0] free: 17.3gb[7.3%], shards will be relocated away from this node; currently relocating away shards totalling [0] bytes; the node is expected to continue to exceed the high
disk watermark when these relocations are complete", "cluster.uuid": "dpml3lE2Q0i7NRxFaQcGkQ", "node.id": "F_delTaoRfCASAlmu_Yd-Q" }
下面是我的docker资源的屏幕截图:
docker服务器消息下面的
但是,我的Kibana不起作用(在评论部分,我已经提到了我的问题所在,仅供将来参考,我在这里解释:
因此,这里我们需要增加Docker的虚拟内存。在windows中,我们首先需要在执行增加虚拟内存命令之前转到Docker终端
wsl-d docker desktop
,这将带到docker终端sysctl-w vm.max\u map\u count=262144
注意:增加虚拟内存的问题已经在这里得到了回答:在Docker compose中,您将数据位置装载到本地磁盘(
C:/Docker/Elasticsearch/…
),因此我怀疑您的磁盘空间不足。根据错误消息(free:17.3gb[7.3%])
)看起来你正在使用一个大约236 GB大小的磁盘,你只剩下17.3 GB的可用空间。你能检查一下吗?@zsltg,是的,你是对的,在我清理了一些磁盘空间之后,又遇到了另一个与虚拟内存有关的问题。我用answer解决了这个问题。
{
"name" : "es01",
"cluster_name" : "es-docker-cluster",
"cluster_uuid" : "dpml3lE2Q0i7NRxFaQcGkQ",
"version" : {
"number" : "7.13.0",
"build_flavor" : "default",
"build_type" : "docker",
"build_hash" : "5ca8591c6fcdb1260ce95b08a8e023559635c6f3",
"build_date" : "2021-05-19T22:22:26.081971330Z",
"build_snapshot" : false,
"lucene_version" : "8.8.2",
"minimum_wire_compatibility_version" : "6.8.0",
"minimum_index_compatibility_version" : "6.0.0-beta1"
},
"tagline" : "You Know, for Search"
}