如何编写一个kubernetes podconfiguration来启动两个容器
我想创build一个包含2个容器的kubernetes容器，两个容器都有不同的图像，所以我可以将两个容器一起启动。
目前我已经尝试了以下configuration：
{ "id": "podId", "desiredState": { "manifest": { "version": "v1beta1", "id": "podId", "containers": [{ "name": "type1", "image": "local/image" }, { "name": "type2", "image": "local/secondary" }] } }, "labels": { "name": "imageTest" } } 但是，当我执行kubecfg -c app.json create /pods我得到以下错误：
F0909 08:40:13.028433 01141 kubecfg.go:283] Got request error: request [&http.Request{Method:"POST", URL:(*url.URL)(0xc20800ee00), Proto:"HTTP/1.1", ProtoMajor:1, ProtoMinor:1, Header:http.Header{}, B ody:ioutil.nopCloser{Reader:(*bytes.Buffer)(0xc20800ed20)}, ContentLength:396, TransferEncoding:[]string(nil), Close:false, Host:"127.0.0.1:8080", Form:url.Values(nil), PostForm:url.Values(nil), Multi partForm:(*multipart.Form)(nil), Trailer:http.Header(nil), RemoteAddr:"", RequestURI:"", TLS:(*tls.ConnectionState)(nil)}] failed (500) 500 Internal Server Error: {"kind":"Status","creationTimestamp": null,"apiVersion":"v1beta1","status":"failure","message":"failed to find fit for api.Pod{JSONBase:api.JSONBase{Kind:\"\", ID:\"SSH podId\", CreationTimestamp:util.Time{Time:time.Time{sec:63545848813, nsec :0x14114e1, loc:(*time.Location)(0xb9a720)}}, SelfLink:\"\", ResourceVersion:0x0, APIVersion:\"\"}, Labels:map[string]string{\"name\":\"imageTest\"}, DesiredState:api.PodState{Manifest:api.ContainerMa nifest{Version:\"v1beta1\", ID:\"podId\", Volumes:[]api.Volume(nil), Containers:[]api.Container{api.Container{Name:\"type1\", Image:\"local/image\", Command:[]string(nil), WorkingDir:\"\", Ports:[]ap i.Port(nil), Env:[]api.EnvVar(nil), Memory:0, CPU:0, VolumeMounts:[]api.VolumeMount(nil), LivenessProbe:(*api.LivenessProbe)(nil)}, api.Container{Name:\"type2\", Image:\"local/secondary\", Command:[]string(n il), WorkingDir:\"\", Ports:[]api.Port(nil), Env:[]api.EnvVar(nil), Memory:0, CPU:0, VolumeMounts:[]api.VolumeMount(nil), LivenessProbe:(*api.LivenessProbe)(nil)}}}, Status:\"\", Host:\"\", HostIP:\"\ ", PodIP:\"\", Info:api.PodInfo(nil), RestartPolicy:api.RestartPolicy{Type:\"RestartAlways\"}}, CurrentState:api.PodState{Manifest:api.ContainerManifest{Version:\"\", ID:\"\", Volumes:[]api.Volume(nil ), Containers:[]api.Container(nil)}, Status:\"\", Host:\"\", HostIP:\"\", PodIP:\"\", Info:api.PodInfo(nil), RestartPolicy:api.RestartPolicy{Type:\"\"}}}","code":500}
我怎样才能相应地修改configuration？
在stream浪汉（yungsang / coreos）上运行kubernetes。
这里的错误是“找不到合适的”。 这通常发生在有端口冲突的情况下（尝试多次使用相同的hostPort端口，或者您没有任何工作节点/副作用）。
我build议你或者使用Kubernetes git仓库中的Vagrant文件（参见http://kubernetes.io ），因为我们一直在努力确保Kubernetes在非常活跃的状态下运行。 如果你想让它与CoreOS单机设置一起工作，我build议你跳上IRC（freenode上的＃google-containers）并尝试联系Kelsey Hightower。
您的pod规范文件看起来无效。 根据http://kubernetes.io/v1.0/docs/user-guide/walkthrough/README.html#multiple-containers ，一个有效的多容器pod规范应该是这样的
apiVersion: v1 kind: Pod metadata: name: www spec: containers: - name: nginx image: nginx volumeMounts: - mountPath: /srv/www name: www-data readOnly: true - name: git-monitor image: kubernetes/git-monitor env: - name: GIT_REPO value: http://github.com/some/repo.git volumeMounts: - mountPath: /data name: www-data volumes: - name: www-data emptyDir: {}
http://kubernetes.io/docs/user-guide/walkthrough/#multiple-containers上的最新文档