无法调试jvm? about docker-debug HOT 4 OPEN

应该是文件路径挂在了其它地方导致jstack去调取文件按原来路径，导致了无法打开调试的socket文件。

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我连java都没法执行，这个能想办法解决吗？

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@xiongjy2104
可以尝试把原容器的 PATH 继承过来，你用的镜像是哪个呢？我试试效果，如果可以我加个参数来继承环境变量。

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我用的s1mplecc/spark-hadoop:3，或者我把compose文件放上来你看看。我自己尝试添加JAVA_HOME映射也不行。诉求一个是java命令，另一个是里面的spark-shell命令能运行。

version: '2'

services:
spark:
#image: docker.io/bitnami/spark:3
image: s1mplecc/spark-hadoop:3
hostname: master
privileged: true
ipc: shareable
environment:
- SPARK_MODE=master
- SPARK_RPC_AUTHENTICATION_ENABLED=no
- SPARK_RPC_ENCRYPTION_ENABLED=no
- SPARK_LOCAL_STORAGE_ENCRYPTION_ENABLED=no
- SPARK_SSL_ENABLED=no
- JAVA_HOME=/opt/bitnami/java
volumes:
- /d/docker/spark/master/opt/share:/opt/share:rshared
- /d/docker/spark/master/opt:/opt:rshared
ports:
- '8080:8080'
- '4040:4040'
spark-worker-1:
image: s1mplecc/spark-hadoop:3
hostname: worker1
privileged: true
environment:
- SPARK_MODE=worker
- SPARK_MASTER_URL=spark://master:7077
- SPARK_WORKER_MEMORY=1G
- SPARK_WORKER_CORES=1
- SPARK_RPC_AUTHENTICATION_ENABLED=no
- SPARK_RPC_ENCRYPTION_ENABLED=no
- SPARK_LOCAL_STORAGE_ENCRYPTION_ENABLED=no
- SPARK_SSL_ENABLED=no
- JAVA_HOME=/opt/bitnami/java
volumes:
- /d/docker/spark/worker1/opt/share:/opt/share
ports:
- '8081:8081'
spark-worker-2:
image: s1mplecc/spark-hadoop:3
hostname: worker2
privileged: true
environment:
- SPARK_MODE=worker
- SPARK_MASTER_URL=spark://master:7077
- SPARK_WORKER_MEMORY=1G
- SPARK_WORKER_CORES=1
- SPARK_RPC_AUTHENTICATION_ENABLED=no
- SPARK_RPC_ENCRYPTION_ENABLED=no
- SPARK_LOCAL_STORAGE_ENCRYPTION_ENABLED=no
- SPARK_SSL_ENABLED=no
- JAVA_HOME=/opt/bitnami/java
volumes:
- /d/docker/spark/worker2/opt/share:/opt/share
ports:
- '8082:8081'

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