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我对docker非常陌生,需要将jar文件部署到docker中。所以我实施了“Hellow World”程序并尝试创建容器,如下所示,但在调用它时出现“curl: (56) Recv failure: Connection reset by peer
”错误。如何在Docker中使用我的新jar文件创建映像?
请帮助我我一直在为此工作4天。
Dockerfile:
##### Version: 0.0.1
FROM ubuntu:14.04
MAINTAINER Siva "[email protected]"
RUN apt-get update
#### installing JDK
RUN apt-get install -y openjdk-7-jdk
ADD dockertest.jar /usr/share/java/
EXPOSE 8089
生成命令:
sudo docker build -t="img33/img33" .
启动从图像容器:
sudo docker run -it -p 80 --name imgcon33 img33/img33
为了参考
[email protected]:~/jardeploy$ sudo docker build -t="img33/img33" .
Successfully built f602b747548a
[email protected]:~/jardeploy$ sudo docker run -it -p 80 --name imgcon33 img33/img33
[email protected]:/# exit
[email protected]:~/jardeploy$ docker ps -l
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
21df09a79175 img33/img33:latest "/bin/bash" 14 seconds ago Exited (0) 9 seconds ago imgcon33
[email protected]:~/jardeploy$ docker start 21df09a79175
21df09a79175
[email protected]:~/jardeploy$ docker ps -l
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
21df09a79175 img33/img33:latest "/bin/bash" 29 seconds ago Up 3 seconds 8080/tcp, 0.0.0.0:49231->80/tcp imgcon33
[email protected]:~/jardeploy$ curl localhost:49231
curl: (56) Recv failure: Connection reset by peer
感谢魔杖立即答复...现在我192.168.56.101卷曲尝试: 49318(这里我创建了另一个容器)。但我得到这个错误:卷曲:(7)失败连接到192.168.56.101:49318;拒绝连线 – 2014-12-01 04:19:50
请参阅我更新的答案。我没有看到你如何使用boot2docker创建SSH连接,所以我添加了自己的设置。 – 2014-12-01 15:52:30
谢谢@Magic魔杖。现在我正面临另一个,我在Dokerfile中编写了** CMD [“java”,“-jar”,“dockertest.jar”] **。现在,在每个**码头工开始<容器ID> **后,容器始终退出。如果我编写CMD命令,我不能始终使容器始终处于启用状态。你能帮我吗? – 2014-12-02 04:39:03