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我在8080端口上它完美,並顯示以下消息在本地運行一個簡單的阿卡HTTP服務器:阿卡HTTP過早關閉的碼頭工人,容器
Started server at 127.0.0.1:8080, press enter to kill server
我使用sbt-assembly
創建的.jar文件。它生活在target/scala-2.12/my-app-assembly-0.1.jar
然後,我創建了一個簡單的Dockerfile
,如:
FROM openjdk:8u131
ADD target/scala-2.12/my-app-assembly-0.1.jar app.jar
ENTRYPOINT ["java", "-jar", "app.jar"]
CMD ["-XX:+UnlockExperimentalVMOptions", "-XX:+UseCGroupMemoryLimitForHeap", "-XX:MaxRAMFraction=1", "-XshowSettings:vm"]
構建泊塢窗圖像:
docker build -t {my namespace}/my-app .
並運行它:
docker run {my namespace}/my-app
現在,還顯示:
Started server at 127.0.0.1:8080, press enter to kill server
但是緊接着,它拋出這些錯誤和停機:
...
[DEBUG] [10/08/2017 23:18:15.056] [default-akka.actor.default-dispatcher-7] [akka://default/system/IO-TCP/selectors/$a/0] Monitored actor [Actor[akka://default/user/StreamSupervisor-0/$$a#1560882800]] terminated
[DEBUG] [10/08/2017 23:18:15.060] [default-akka.actor.default-dispatcher-6] [akka://default/system/IO-TCP/selectors/$a/0] Closing serverSocketChannel after being stopped
[DEBUG] [10/08/2017 23:18:15.067] [default-akka.actor.default-dispatcher-4] [EventStream] shutting down: StandardOutLogger started
任何想法,爲什麼會出現這種情況?
謝謝!就是這樣:) –