[英]Logstash unable to load, file not readable
尝试按照此答案在 MongoDB 和 Elasticsearch 之间使用MongoDbJdbcDriver进行同步。 我使用docker-compose
进行开发,这就是logstash
:
logstash:
image: logstash:7.9.1
container_name: logstash
volumes:
- ./logstash/jars/gson-2.8.6.jar:/usr/share/logstash/logstash-core/lib/jars/gson-2.8.6.jar:ro
- ./logstash/jars/mongojdbc2.3.jar:/usr/share/logstash/logstash-core/lib/jars/mongojdbc2.3.jar:ro
- ./logstash/jars/mongo-java-driver-3.12.6.jar:/usr/share/logstash/logstash-core/lib/jars/mongo-java-driver-3.12.6.jar:ro
- ./logstash/config/pipelines.yml:/usr/share/logstash/config/pipelines.yml
- ./logstash/pipeline/mongo-to-elasticsearch.conf:/usr/share/logstash/pipeline/mongo-to-elasticsearch.conf
command: logstash
depends_on:
- elasticsearch
我运行docker-compose up
它给出了这个错误:
...
logstash | Error: unable to load mongojdbc2.3.jar from :jdbc_driver_library, file not readable (please check user and group permissions for the path)
logstash | Exception: LogStash::PluginLoadingError
...
我已经在我的机器上检查了mongojdbc2.3.jar
文件权限,为我和 docker 组提供了读写权限。 但是,当我检查logstash
容器内部时,所有者不是root
而是logstash
:
// ls -l /usr/share/logstash/logstash-core/lib/jars
...
-rw-r--r-- 1 logstash logstash 2315317 Jul 24 15:13 mongo-java-driver-3.12.6.jar
-rw-r--r-- 1 logstash logstash 83500 Sep 8 01:30 mongojdbc2.3.jar
-rw-rw-r-- 1 logstash root 107210 Sep 1 23:32 org.eclipse.core.commands-3.6.0.jar
...
我尝试更改容器内的所有权,但由于没有sudo
权限,因此无法更改。
请帮忙,如何在 MongoDB 和 Elasticsearch 之间成功同步?
堆栈:MongoDB (v4.4.1)、Logstash (v7.9.1)、Docker (v19.03.12)、Docker-compose (v1.27.3)
尝试创建包含 jars 的新图像
logstash:
build: ./logstash/
container_name: logstash
volumes:
- ./logstash/config/pipelines.yml:/usr/share/logstash/config/pipelines.yml
- ./logstash/pipeline/mongo-to-elasticsearch.conf:/usr/share/logstash/pipeline/mongo-to-elasticsearch.conf
command: logstash
depends_on:
- elasticsearch
./logstash/Dockerfile
FROM docker.elastic.co/logstash/logstash:7.9.1
COPY ./jars/ /usr/share/logstash/logstash-core/lib/jars
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