Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func GetClusterDNS ¶
func GetClusterDNS(dnsClient kclientsetexternal.Interface, currClusterDNS []string) []string
Types ¶
type NodeConfig ¶
type NodeConfig struct {
// BindAddress is the address to bind to
BindAddress string
// VolumeDir is the directory that volumes will be stored under
VolumeDir string
// AllowDisabledDocker if true, will make the Kubelet ignore errors from Docker
AllowDisabledDocker bool
// Containerized is true if we are expected to be running inside of a container
Containerized bool
// DockerClientConfig is a client config to connect to Docker
DockerClientConfig *dockershim.ClientConfig
// KubeletServer contains the KubeletServer configuration
KubeletServer *kubeletoptions.KubeletServer
// KubeletDeps are the injected code dependencies for the kubelet, fully initialized
KubeletDeps *kubelet.Dependencies
}
NodeConfig represents the required parameters to start the OpenShift node through Kubernetes. All fields are required.
func New ¶
func New(options configapi.NodeConfig, server *kubeletoptions.KubeletServer) (*NodeConfig, error)
func (*NodeConfig) EnsureDocker ¶
func (c *NodeConfig) EnsureDocker(docker *dockerutil.Helper)
EnsureDocker attempts to connect to the Docker daemon defined by the helper, and if it is unable to it will print a warning.
func (*NodeConfig) EnsureKubeletAccess ¶
func (c *NodeConfig) EnsureKubeletAccess()
EnsureKubeletAccess performs a number of test operations that the Kubelet requires to properly function. All errors here are fatal.
func (*NodeConfig) EnsureLocalQuota ¶
func (c *NodeConfig) EnsureLocalQuota(nodeConfig configapi.NodeConfig)
EnsureLocalQuota checks if the node config specifies a local storage perFSGroup quota, and if so will test that the volumeDirectory is on a filesystem suitable for quota enforcement. If checks pass the k8s emptyDir volume plugin will be replaced with a wrapper version which adds quota functionality.
func (*NodeConfig) EnsureVolumeDir ¶
func (c *NodeConfig) EnsureVolumeDir()
EnsureVolumeDir attempts to convert the provided volume directory argument to an absolute path and create the directory if it does not exist. Will exit if an error is encountered.
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