Openshift 获得；无法连接到Docker守护程序"；从fabric8中的git repo创建新应用程序时出错

我在openshift origin 3.3上设置了fabric8，fabric8版本是“版本0.4.121”。无论我在fabric8中尝试从git repo创建新应用程序，它都会出现以下错误：

[firstapp-testapp] Running shell script Executing shell script inside container [maven] of pod [kubernetes-085de53dd4cb4cfe990a727e68371b63-148fdbb6eea48] Executing command: sh -c echo $$ > '/home/jenkins/workspace/firstapp-testapp@tmp/durable-0d2c8f03/pid'; jsc=durable-f46e5a369ce24d99986ef5171a328446; JENKINS_SERVER_COOKIE=$jsc '/home/jenkins/workspace/firstapp-testapp@tmp/durable-0d2c8f03/script.sh'
> '/home/jenkins/workspace/firstapp-testapp@tmp/durable-0d2c8f03/jenkins-log.txt' 2>&1; echo $? > '/home/jenkins/workspace/firstapp-testapp@tmp/durable-0d2c8f03/jenkins-result.txt' [?1034hsh-4.2# cd /home/jenkins/workspace/firstapp-testapp sh-4.2# sh
-c echo $$ > '/home/jenkins/workspace/firstapp-testapp@tmp/durable-0d2  c8f03/pid'; jsc=durable-f46e5a369ce24d99986ef5171a328446; JENKINS_SERVER_COOKIE=  $jsc '/home/jenkins/workspace/firstapp-testapp@tmp/durable-0d2c8f03/script.sh'
>   '/home/jenkins/workspace/firstapp-testapp@tmp/durable-0d2c8f03/jenkins-log.txt' 2 
>&1; echo $? > '/home/jenkins/workspace/firstapp-testapp@tmp/durable-0d2c8f03/jen  kins-result.txt' 
+ docker tag accenture/firstapp-testapp:1.0.4 172.30.158.59:80/accenture/firstapp-testapp:1.0.4 Cannot connect to the Docker daemon. Is the docker daemon running on this host? sh-4.2# exit exit script returned exit code 1

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为什么会出现此错误？

由于内部OpenShift问题而发生错误。 请确保已正确安装OpenShift实例

为此，您可以从catalog部署一个示例应用程序。 要手动修复此问题，可以在OpenShift机器上执行以下语句

service docker restart

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您是否试图从容器中调用

docker

？要做到这一点，您需要更改SCC，尽管我不建议这样做。可能有更好的方法来完成同样的事情。

感谢您的回复，OpenShift运行良好，我已经测试了几个应用程序，但问题是当我在fabric8控制台上进行测试时。Docker在openshift上运行良好。在fabric8问题上有什么帮助吗？