app

Documentation

Overview

Package app does all of the work necessary to configure and run a Kubernetes app process.

Index

• func NewProxyCommand() *cobra.Command
• type Conntracker
• type ProxyServer
  • func NewProxyServer(client *kubeclient.Client, config *options.ProxyServerConfig, ...) (*ProxyServer, error)
  • func NewProxyServerDefault(config *options.ProxyServerConfig) (*ProxyServer, error)
  • func (s *ProxyServer) Run() error

Functions

func NewProxyCommand

func NewProxyCommand() *cobra.Command

NewProxyCommand creates a *cobra.Command object with default parameters

Types

type Conntracker

type Conntracker interface {
	// SetMax adjusts nf_conntrack_max.
	SetMax(max int) error
	// SetTCPEstablishedTimeout adjusts nf_conntrack_tcp_timeout_established.
	SetTCPEstablishedTimeout(seconds int) error
	// SetTCPCloseWaitTimeout nf_conntrack_tcp_timeout_close_wait.
	SetTCPCloseWaitTimeout(seconds int) error
}

Conntracker is an interface to the global sysctl. Descriptions of the various sysctl fields can be found here:

https://www.kernel.org/doc/Documentation/networking/nf_conntrack-sysctl.txt

type ProxyServer

type ProxyServer struct {
	Client       *kubeclient.Client
	Config       *options.ProxyServerConfig
	IptInterface utiliptables.Interface
	Proxier      proxy.ProxyProvider
	Broadcaster  record.EventBroadcaster
	Recorder     record.EventRecorder
	Conntracker  Conntracker // if nil, ignored
	ProxyMode    string
}

func NewProxyServer

func NewProxyServer(
	client *kubeclient.Client,
	config *options.ProxyServerConfig,
	iptInterface utiliptables.Interface,
	proxier proxy.ProxyProvider,
	broadcaster record.EventBroadcaster,
	recorder record.EventRecorder,
	conntracker Conntracker,
	proxyMode string,
) (*ProxyServer, error)

func NewProxyServerDefault

func NewProxyServerDefault(config *options.ProxyServerConfig) (*ProxyServer, error)

NewProxyServerDefault creates a new ProxyServer object with default parameters.

func (*ProxyServer) Run

func (s *ProxyServer) Run() error

Run runs the specified ProxyServer. This should never exit (unless CleanupAndExit is set).