【发布时间】:2016-11-24 15:26:29
【问题描述】:
我正在尝试将 Docker 插件与 Jenkins 一起使用。但 Jenkins 无法访问 REST API。
在 Jenkins 配置中,我输入了 Docker REST URL:http://127.0.0.1:4243,当点击测试连接时,它给了我Something went wrong, cannot connect to http://127.0.0.1:4243, cause: null
Jul 21, 2016 8:57:52 AM WARNING org.jenkinsci.plugins.dockerbuildstep.DockerBuilder$DescriptorImpl doTestConnection
uri was not specified
java.lang.NullPointerException: uri was not specified
at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:204)
at com.github.dockerjava.core.DockerClientConfig$DockerClientConfigBuilder.withUri(DockerClientConfig.java:406)
at org.jenkinsci.plugins.dockerbuildstep.DockerBuilder$DescriptorImpl.createDockerClient(DockerBuilder.java:120)
at org.jenkinsci.plugins.dockerbuildstep.DockerBuilder$DescriptorImpl.getDockerClient(DockerBuilder.java:204)
at org.jenkinsci.plugins.dockerbuildstep.DockerBuilder$DescriptorImpl.doTestConnection(DockerBuilder.java:138)
at sun.reflect.GeneratedMethodAccessor235.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
但是当我登录用户 jenkins su jenkins 并执行 curl 127.0.0.1:4243/info 时,一切都按预期工作。我用-H tcp://127.0.0.1:4243 -H unix:///var/run/docker.sock 启动了 Docker。
我做错了什么?
【问题讨论】:
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同样的问题! stackoverflow.com/questions/38204371/… 。但无人回答。尝试赏金
标签: jenkins docker jenkins-docker