package sysctl

import "k8s.io/kubernetes/pkg/kubelet/sysctl"

Index ¶

• Constants
• func NewRuntimeAdmitHandler(runtime container.Runtime) (*runtimeAdmitHandler, error)
• func NewWhitelist(patterns []string) (*patternWhitelist, error)
• type Namespace
• func NamespacedBy(val string) Namespace

Package Files ¶

namespace.go runtime.go whitelist.go

Constants ¶

const (
    // the Linux IPC namespace
    IpcNamespace = Namespace("ipc")

    // the network namespace
    NetNamespace = Namespace("net")

    // the zero value if no namespace is known
    UnknownNamespace = Namespace("")
)

const (
    AnnotationInvalidReason = "InvalidSysctlAnnotation"
    ForbiddenReason         = "SysctlForbidden"
)

const (
    UnsupportedReason = "SysctlUnsupported"
)

func NewRuntimeAdmitHandler ¶ Uses

func NewRuntimeAdmitHandler(runtime container.Runtime) (*runtimeAdmitHandler, error)

NewRuntimeAdmitHandler returns a sysctlRuntimeAdmitHandler which checks whether the given runtime support sysctls.

func NewWhitelist ¶ Uses

func NewWhitelist(patterns []string) (*patternWhitelist, error)

NewWhitelist creates a new Whitelist from a list of sysctls and sysctl pattern (ending in *).

type Namespace ¶ Uses

type Namespace string

Namespace represents a kernel namespace name.

func NamespacedBy ¶ Uses

func NamespacedBy(val string) Namespace

NamespacedBy returns the namespace of the Linux kernel for a sysctl, or UnknownNamespace if the sysctl is not known to be namespaced.