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我對docker非常陌生,需要將jar文件部署到docker中。所以我實施了「Hellow World」程序並嘗試創建容器,如下所示,但在調用它時出現「curl: (56) Recv failure: Connection reset by peer
」錯誤。如何在Docker中使用我的新jar文件創建映像?
請幫助我我一直在爲此工作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" .
啓動從圖像容器:
sudo docker run -it -p 80 --name imgcon33 img33/img33
爲了參考
[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
感謝魔杖立即答覆...現在我192.168.56.101捲曲嘗試: 49318(這裏我創建了另一個容器)。但我得到這個錯誤:捲曲:(7)失敗連接到192.168.56.101:49318;拒絕連線 – 2014-12-01 04:19:50
請參閱我更新的答案。我沒有看到你如何使用boot2docker創建SSH連接,所以我添加了自己的設置。 – 2014-12-01 15:52:30
謝謝@Magic魔杖。現在我正面臨另一個,我在Dokerfile中編寫了** CMD [「java」,「-jar」,「dockertest.jar」] **。現在,在每個**碼頭工開始<容器ID> **後,容器始終退出。如果我編寫CMD命令,我不能始終使容器始終處於啓用狀態。你能幫我嗎? – 2014-12-02 04:39:03