需要帮助以下错误,因为我似乎没有找到什么是真正的问题。我正在尝试在win10 professional的docker桌面上运行flink群集。
dockerfile文件:
FROM container-registry.ubs.net/flink:1.11
ADD build/libs/demoapp-service-all.jar /opt/flink/usrlib/demoapp-service-all.jar
volume /tmp
ADD conf/flink-conf.yaml /opt/flink/conf/flink-conf.yaml
ADD conf/log4j.properties /opt/flink/conf/log4j.properties
flink-conf.yaml公司:
jobmanager.rpc.address: jobmanager
jobmanager.rpc.port: 8092
jobmanager.memory.process.size: 1600m
taskmanager.memory.process.size: 1728m
taskmanager.numberOfTaskSlots: 1
parallelism.default: 1
state.backend: rocksdb
state.checkpoints.dir: file:///c:/Users/demo/checkpoint_dir
state.backend.rocksdb.memory.managed: true
我正在制作“演示”/demoapp:1.0从dockfile手动镜像,然后启动flink cluster作为“docker compose up”
docker-compose.yml码:
version: "2.2"
services:
jobmanager:
image: demo/demoapp:1.0
ports:
- "8092:8092"
command: ["standalone-job", "-Dspring.profiles.active=dev"]
taskmanager:
image: demo/demoapp:1.0
depends_on:
- jobmanager
command: ["taskmanager", "-Dspring.profiles.active=dev"]
scale: 1
日志:
jobmanager_1 | Starting Job Manager
taskmanager_1 | Starting Task Manager
jobmanager_1 | Starting standalonejob as a console application on host aaf9a34c154f.
taskmanager_1 | Starting taskexecutor as a console application on host a96dd08d9ae6.
---------------------------------------------------------------------------------------------
taskmanager_1 | TM_RESOURCE_PARAMS extraction logs:
taskmanager_1 | jvm_params: -Xmx536870902 -Xms536870902 -XX:MaxDirectMemorySize=268435458 -XX:MaxMetaspaceSize=268435456
taskmanager_1 | dynamic_configs: -D taskmanager.memory.framework.off-heap.size=134217728b -D taskmanager.memory.network.max=134217730b -D taskmanager.memory.network.min=134217730b -D taskmanager.memory.framework.heap.size=134217728b -D taskmanager.memory.managed.size=536870920b -D taskmanager.cpu.cores=2.0 -D taskmanager.memory.task.heap.size=402653174b -D taskmanager.memory.task.off-heap.size=0b
taskmanager_1 | logs: INFO [] - Loading configuration property: jobmanager.rpc.address, a96dd08d9ae6
taskmanager_1 | INFO [] - Loading configuration property: jobmanager.rpc.port, 8092
taskmanager_1 | INFO [] - Loading configuration property: jobmanager.memory.process.size, 1600m
taskmanager_1 | INFO [] - Loading configuration property: taskmanager.memory.process.size, 1728m
taskmanager_1 | INFO [] - Loading configuration property: taskmanager.numberOfTaskSlots, 2
taskmanager_1 | INFO [] - Loading configuration property: parallelism.default, 1
taskmanager_1 | INFO [] - Loading configuration property: state.backend, rocksdb
taskmanager_1 | INFO [] - Loading configuration property: state.checkpoints.dir, file:///c:/Users/demo/checkpoint_dir
taskmanager_1 | INFO [] - Loading configuration property: state.backend.rocksdb.memory.managed, true
taskmanager_1 | INFO [] - Loading configuration property: blob.server.port, 6124
taskmanager_1 | INFO [] - Loading configuration property: query.server.port, 6125
--------------------------------------------------------------------------------------
jobmanager_1 | JM_RESOURCE_PARAMS extraction logs:
jobmanager_1 | jvm_params: -Xmx1073741824 -Xms1073741824 -XX:MaxMetaspaceSize=268435456
jobmanager_1 | logs: INFO [] - Loading configuration property: jobmanager.rpc.address, aaf9a34c154f
jobmanager_1 | INFO [] - Loading configuration property: jobmanager.rpc.port, 8092
jobmanager_1 | INFO [] - Loading configuration property: jobmanager.memory.process.size, 1600m
jobmanager_1 | INFO [] - Loading configuration property: taskmanager.memory.process.size, 1728m
jobmanager_1 | INFO [] - Loading configuration property: taskmanager.numberOfTaskSlots, 1
jobmanager_1 | INFO [] - Loading configuration property: parallelism.default, 1
jobmanager_1 | INFO [] - Loading configuration property: state.backend, rocksdb
jobmanager_1 | INFO [] - Loading configuration property: state.checkpoints.dir, file:///c:/Users/demo/checkpoint_dir
jobmanager_1 | INFO [] - Loading configuration property: state.backend.rocksdb.memory.managed, true
jobmanager_1 | INFO [] - Loading configuration property: blob.server.port, 6124
jobmanager_1 | INFO [] - Loading configuration property: query.server.port, 6125
---------------------------------------------------------------------------------------------
错误日志:
taskmanager_1 | 2020-11-25 10:15:41,179 INFO org.apache.flink.runtime.net.ConnectionUtils [] - Trying to connect to address a96dd08d9ae6/172.18.0.3:8092
taskmanager_1 | 2020-11-25 10:15:41,180 INFO org.apache.flink.runtime.net.ConnectionUtils [] - Failed to connect from address 'a96dd08d9ae6/172.18.0.3': Connection refused (Connection refused)
taskmanager_1 | 2020-11-25 10:15:41,181 INFO org.apache.flink.runtime.net.ConnectionUtils [] - Failed to connect from address '/172.18.0.3': Connection refused (Connection refused)
taskmanager_1 | 2020-11-25 10:15:41,181 INFO org.apache.flink.runtime.net.ConnectionUtils [] - Failed to connect from address '/172.18.0.3': Connection refused (Connection refused)
taskmanager_1 | 2020-11-25 10:15:41,182 INFO org.apache.flink.runtime.net.ConnectionUtils [] - Failed to connect from address '/127.0.0.1': Connection refused (Connection refused)
taskmanager_1 | 2020-11-25 10:15:41,183 INFO org.apache.flink.runtime.net.ConnectionUtils [] - Failed to connect from address '/172.18.0.3': Connection refused (Connection refused)
taskmanager_1 | 2020-11-25 10:15:41,183 INFO org.apache.flink.runtime.net.ConnectionUtils [] - Failed to connect from address '/127.0.0.1': Connection refused (Connection refused)
taskmanager_1 | 2020-11-25 10:16:19,730 INFO org.apache.flink.runtime.taskexecutor.TaskExecutor []
- Could not resolve ResourceManager address akka.tcp://flink@a96dd08d9ae6:8092/user/rpc/resourcemanager_*, retrying in 10000 ms: Could not connect to rpc endpoint under address akka.tcp://flink@a96dd08d9ae6:8092/user/rpc/resourcemanager_*.
另外,除了错误之外,我不明白为什么taskmanager读取的“jobmanager.rpc.address”和“taskmanager.numberoftaskslots”与flink-conf.yaml不同。而jobmanager读取正确。
请帮我把这里缺的东西补上。
暂无答案!
目前还没有任何答案,快来回答吧!