2.4-docker es安装插件

docker的es镜像如何安装插件

• 使用 docker ps 命令获取docker镜像列表

CONTAINER ID        IMAGE                                                 COMMAND                  CREATED             STATUS              PORTS                              NAMES
b76631ac7536        docker.elastic.co/elasticsearch/elasticsearch:7.2.0   "/usr/local/bin/dock…"   9 hours ago         Up 28 minutes       9200/tcp, 9300/tcp                 es72_02
5a12d75fa5fd        docker.elastic.co/elasticsearch/elasticsearch:7.2.0   "/usr/local/bin/dock…"   9 hours ago         Up 28 minutes       0.0.0.0:9200->9200/tcp, 9300/tcp   es72_01
d84471d958c9        docker.elastic.co/kibana/kibana:7.2.0                 "/usr/local/bin/kiba…"   10 hours ago        Up 28 minutes       0.0.0.0:5601->5601/tcp             kibana72
b80a527307dd        lmenezes/cerebro:0.8.3                                "/opt/cerebro/bin/ce…"   10 hours ago        Up 28 minutes       0.0.0.0:9000->9000/tcp             cerebro

• 使用 sudo docker exec -it -u root [镜像名] /bin/bash 以root用户进入镜像,此时已默认在es目录下 /usr/share/elasticsearch

• 使用 bin/elasticsearch-plugin intsall analysis-icu 安装插件, 显示如下则安装成功 (提供了Unicode的支持, 更好的支持亚洲语言)

注: 如出现 Exception in thread “main” java.net.UnknownHostException: artifacts.elastic.co 则表示无 root 权限, 需以root用户进入镜像

-> Downloading analysis-icu from elastic
[=================================================] 100%
-> Installed analysis-icu

• 使用 bin/elasticsearch-plugin list 查看安装的插件列表

• 退出容器 ctrl+p+q

在线安装

//插件名安装
bin/elasticsearch-plugin install analysis-icu

//url安装
bin/elasticsearch-plugin install [url]

离线安装

• 下载插件: hanlp
  https://github.com/KennFalcon/elasticsearch-analysis-hanlp/releases/download/v7.2.0/elasticsearch-analysis-hanlp-7.2.0.zip

• 下载插件: ik
  https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.2.0/elasticsearch-analysis-ik-7.2.0.zip

bin/elasticsearch-plugin install file:////home/Downloads/elasticsearch-analysis-ik-7.2.0.zip