我收到此错误:
es01 | {“类型”:“服务器”,“时间戳”: “ 2019-09-18T17:31:42,267 + 0000”,“级别”:“ INFO”,“组件”: “ o.e.n.Node”,“ cluster.name”:“ docker-cluster”,“ node.name”:“ es01”, “ message”:“正在启动...”} es01 | {“ type”:“服务器”, “ timestamp”:“ 2019-09-18T17:31:42,709 + 0000”,“ level”:“ INFO”, “ component”:“ o.e.t.TransportService”,“ cluster.name”: “ docker-cluster”,“ node.name”:“ es01”,“ message”:“ publish_address {172.21.0.3:9300},bound_addresses {0.0.0.0:9300}“} es01 | {“ type”:“服务器”,“时间戳”:“ 2019-09-18T17:31:42,760 + 0000”, “ level”:“ INFO”,“ component”:“ o.e.b.BootstrapChecks”,“ cluster.name”: “ docker-cluster”,“ node.name”:“ es01”,“ message”:“绑定或 发布到非环回地址,强制执行引导检查”“}
重要的错误
错误:[1]引导程序检查失败es01 | [1]:最大 虚拟内存区域vm.max_map_count [65530]太低,增加到 至少[262144]
,然后节点由于上述错误而停止:
es01 | {“类型”:“服务器”,“时间戳”: “ 2019-09-18T17:31:42,810 + 0000”,“级别”:“ INFO”,“组件”: “ o.e.n.Node”,“ cluster.name”:“ docker-cluster”,“ node.name”:“ es01”, “ message”:“正在停止...”} es01 | {“ type”:“服务器”, “ timestamp”:“ 2019-09-18T17:31:42,904 + 0000”,“ level”:“ INFO”, “ component”:“ o.e.n.Node”,“ cluster.name”:“ docker-cluster”, “ node.name”:“ es01”,“ message”:“已停止”} es01 | {“类型”: “服务器”,“时间戳”:“ 2019-09-18T17:31:42,905 + 0000”,“级别”: “ INFO”,“ component”:“ o.e.n.Node”,“ cluster.name”:“ docker-cluster”, “ node.name”:“ es01”,“ message”:“关闭...”} es01 | {“类型”: “服务器”,“时间戳”:“ 2019-09-18T17:31:42,967 + 0000”,“级别”: “ INFO”,“ component”:“ o.e.n.Node”,“ cluster.name”:“ docker-cluster”, “ node.name”:“ es01”,“ message”:“ closed” {“类型”: “服务器”,“时间戳”:“ 2019-09-18T17:31:42,976 + 0000”,“级别”: “ INFO”,“ component”:“ o.e.x.m.p.NativeController”,“ cluster.name”: “ docker-cluster”,“ node.name”:“ es01”,“ message”:“本地控制器 进程已停止-无法启动新的本机进程”}
我的docker-compose.yml文件如下:
version: '2.2'
services:
kibana:
depends_on:
- es01
- es02
image: docker.elastic.co/kibana/kibana:7.3.1
container_name: kibana
ports:
- 5601:5601
environment:
ELASTICSEARCH_HOSTS: http://es01:9200
ELASTICSEARCH_URL: http://es01:9200
es01:
image: docker.elastic.co/elasticsearch/elasticsearch:7.3.1
container_name: es01
environment:
- node.name=es01
- discovery.seed_hosts=es02
- cluster.initial_master_nodes=es01,es02
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata01:/usr/share/elasticsearch/data
ports:
- 9200:9200
- 9300:9300
es02:
image: docker.elastic.co/elasticsearch/elasticsearch:7.3.1
container_name: es02
environment:
- node.name=es02
- discovery.seed_hosts=es01
- cluster.initial_master_nodes=es01,es02
- cluster.name=docker-cluster
- bootstrap.memory_lock=true
- "ES_JAVA_OPTS=-Xms512m -Xmx512m"
ulimits:
memlock:
soft: -1
hard: -1
volumes:
- esdata02:/usr/share/elasticsearch/data
volumes:
esdata01:
driver: local
esdata02:
driver: local
有人知道我如何增加群集的内存并修复错误吗?
答案 0 :(得分:0)
看起来该解决方案正在使用: https://github.com/docker-library/elasticsearch/issues/111
建议在ubuntu上运行此
:sudo sysctl -w vm.max_map_count=262144
答案 1 :(得分:0)
如果您密切关注官方的Elasticsearch Docker documentation。
您需要设置vm.max_map_count
选中此here。