microk8s（七）k8s的预定义端口

kubernetes: release-1.14

参见源码：_output/local/go/src/k8s.io/kubernetes/pkg/master/ports/ports.go

const (
        // ProxyStatusPort is the default port for the proxy metrics server.
        // May be overridden by a flag at startup.
        ProxyStatusPort = 10249
        // KubeletPort is the default port for the kubelet server on each host machine.
        // May be overridden by a flag at startup.
        KubeletPort = 10250
        // InsecureSchedulerPort is the default port for the scheduler status server.
        // May be overridden by a flag at startup.
        // Deprecated: use the secure KubeSchedulerPort instead.
        InsecureSchedulerPort = 10251
        // InsecureKubeControllerManagerPort is the default port for the controller manager status server.
        // May be overridden by a flag at startup.
        // Deprecated: use the secure KubeControllerManagerPort instead.
        InsecureKubeControllerManagerPort = 10252
        // InsecureCloudControllerManagerPort is the default port for the cloud controller manager server.
        // This value may be overridden by a flag at startup.
        // Deprecated: use the secure CloudControllerManagerPort instead.
        InsecureCloudControllerManagerPort = 10253
        // KubeletReadOnlyPort exposes basic read-only services from the kubelet.
        // May be overridden by a flag at startup.
        // This is necessary for heapster to collect monitoring stats from the kubelet
        // until heapster can transition to using the SSL endpoint.
        // TODO(roberthbailey): Remove this once we have a better solution for heapster.
        KubeletReadOnlyPort = 10255
        // ProxyHealthzPort is the default port for the proxy healthz server.
        // May be overridden by a flag at startup.
        ProxyHealthzPort = 10256
        // KubeControllerManagerPort is the default port for the controller manager status server.
        // May be overridden by a flag at startup.
        KubeControllerManagerPort = 10257
        // CloudControllerManagerPort is the default port for the cloud controller manager server.
        // This value may be overridden by a flag at startup.
        CloudControllerManagerPort = 10258

        // KubeSchedulerPort is the default port for the scheduler status server.
        // May be overridden by a flag at startup.
        KubeSchedulerPort = 10259
)