linux12企业实战 -- 03docker elasticsearch单机映射文件到宿主机

Posted 2021-10-19 FikL-09-19

文章目录

• • docker elasticsearch单机映射文件到宿主机
  • • 1.安装docker
    • 2.宿主机创建映射目录
    • 3. 映射

docker elasticsearch单机映射文件到宿主机

1.安装docker

[root@elk01 opt]# docker pull elasticsearch:7.9.3

2.宿主机创建映射目录

[root@elk01 opt]#  mkdir -p /mydata/elasticsearch/config/elasticsearch.yml
[root@elk01 opt]# sudo mkdir -p /mydata/elasticsearch/data
[root@elk01 opt]# sudo mkdir -p /mydata/elasticsearch/plugins

3. 映射

[root@elk01 opt]#  docker run --name elasticsearch -p 9200:9200 -p 9300:9300 \\
-e "discovery.type=single-node" \\
-e ES_JAVA_OPTS="-Xms64m -Xmx128m" \\
-v /mydata/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml \\
-v /mydata/elasticsearch/data:/usr/share/elasticsearch/data \\
-v /mydata/elasticsearch/plugins:/usr/share/elasticsearch/plugins \\
-d 1ab13f928dc8

本地虚拟机内存不足，需要配置成discovery.type=single-node，减少ES_JAVA_OPTS值，默认是2G。土豪随意~~