dns

Documentation

Index

• func DropHosts()
• func DumpHosts(hostsMap map[string]string, namespaceToDrop string) error
• func GetLocalDomains() string
• func GetNameServer() string
• func HandleExtraDomainMapping(extraDomains map[string]string, localDnsPort int)
• func RestoreNameServer()
• func SetNameServer(dnsServer string) error
• func SetupLocalDns(remoteDnsPort, localDnsPort int, dnsOrder []string) error
• type DnsServer
  • func (s *DnsServer) ServeDNS(w dns.ResponseWriter, req *dns.Msg)

Functions

func DropHosts

func DropHosts()

DropHosts remove hosts domain record added by kt

func DumpHosts

func DumpHosts(hostsMap map[string]string, namespaceToDrop string) error

DumpHosts dump service domain to hosts file

func GetLocalDomains

func GetLocalDomains() string

GetLocalDomains get domain search postfixes

func GetNameServer

func GetNameServer() string

GetNameServer get primary dns server

func HandleExtraDomainMapping

func HandleExtraDomainMapping(extraDomains map[string]string, localDnsPort int)

HandleExtraDomainMapping handle extra domain change

func RestoreNameServer

func RestoreNameServer()

RestoreNameServer remove the nameservers added by ktctl

func SetNameServer

func SetNameServer(dnsServer string) error

SetNameServer set dns server records

func SetupLocalDns

func SetupLocalDns(remoteDnsPort, localDnsPort int, dnsOrder []string) error

Types

type DnsServer

type DnsServer struct {
	// contains filtered or unexported fields
}

func (*DnsServer) ServeDNS

func (s *DnsServer) ServeDNS(w dns.ResponseWriter, req *dns.Msg)

ServeDNS query DNS record