Elasticsearch 安装踩坑！

506982d2bfaacac1920b3eacb4747cf31fb1cd30a0c4155976b6e77013f7be84
docker: Error response from daemon: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/mydata/elasticsearch/config/elasticsearch.yml" to rootfs at "/usr/share/elasticsearch/config/elasticsearch.yml": mount /mydata/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml (via /proc/self/fd/6), flags: 0x5000: not a directory: unknown: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type.
 

 貌似启动成功,结果没有成功的，配置一下好了

补充：

# 下载镜像
docker pull elasticsearch:7.12.1
docker pull kibana:7.12.1
 
# 检查镜像下载情况
docker images
 
# 虽然docker会自动创建，但是elasticsearch.yml会默认当成文件夹创建，所以这里需要收到创建
mkdir -p /mydata/elasticsearch/config
 
#配置远程访问权限，允许任意连接
echo "http.host: 0.0.0.0">>/mydata/elasticsearch/config/elasticsearch.yml
 
# 配置可读可写
chmod -R 777 /mydata/elasticsearch/
 
# 运行es
docker run --name es1 \
-p 9200:9200 -p 9300:9300 \
-e "discovery.type=single-node" \
-e "ES_JAVA_OPTS=-Xms512m -Xmx512m" \
-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 elasticsearch:7.12.1
 
 
# 运行kibana可视化客户端
docker run --name kibana \
-e ELASTICSEARCH_HOSTS=http://192.168.208.110:9200 \
-p 5601:5601 \
-d kibana:7.12.1
 
#设置开机自启
docker update 容器号（3~4位数）--restart=always 

安装中文分词器（不推荐在线安装，因为githup连接容易超时，有时也有权限限制等）

Release v7.12.1 · infinilabs/analysis-ik · GitHub

下载好插件包，放到插件目录 /mydata/elasticsearch/plugins 下的ik目录

直接解压到/plugins会报错：Exception in thread "main" java.nio.file.NotDirectoryException: /usr/share/elasticsearch/plugins/elasticsearch-analysis-ik-7.12.1.jar

重启es服务