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Document address family of listening INET sockets

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This commit is contained in:
Jad Haj Yahya 2023-07-10 15:01:13 +03:00
parent 09899b986f
commit de07643095
3 changed files with 5 additions and 5 deletions
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4
cmd/kubelet/app/options/options.go
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@ -365,7 +365,7 @@ func AddKubeletConfigFlags(mainfs *pflag.FlagSet, c *kubeletconfig.KubeletConfig
fs.DurationVar(&c.HTTPCheckFrequency.Duration, "http-check-frequency", c.HTTPCheckFrequency.Duration, "Duration between checking http for new data")
fs.StringVar(&c.StaticPodURL, "manifest-url", c.StaticPodURL, "URL for accessing additional Pod specifications to run")
fs.Var(cliflag.NewColonSeparatedMultimapStringString(&c.StaticPodURLHeader), "manifest-url-header", "Comma-separated list of HTTP headers to use when accessing the url provided to --manifest-url. Multiple headers with the same name will be added in the same order provided. This flag can be repeatedly invoked. For example: --manifest-url-header 'a:hello,b:again,c:world' --manifest-url-header 'b:beautiful'")
fs.Var(&utilflag.IPVar{Val: &c.Address}, "address", "The IP address for the Kubelet to serve on (set to '0.0.0.0' or '::' for listening in all interfaces and IP families)")
fs.Var(&utilflag.IPVar{Val: &c.Address}, "address", "The IP address for the Kubelet to serve on (set to '0.0.0.0' or '::' for listening on all interfaces and IP address families)")
fs.Int32Var(&c.Port, "port", c.Port, "The port for the Kubelet to serve on.")
fs.Int32Var(&c.ReadOnlyPort, "read-only-port", c.ReadOnlyPort, "The read-only port for the Kubelet to serve on with no authentication/authorization (set to 0 to disable)")
@ -423,7 +423,7 @@ func AddKubeletConfigFlags(mainfs *pflag.FlagSet, c *kubeletconfig.KubeletConfig
fs.BoolVar(&c.EnableDebuggingHandlers, "enable-debugging-handlers", c.EnableDebuggingHandlers, "Enables server endpoints for log collection and local running of containers and commands")
fs.BoolVar(&c.EnableContentionProfiling, "contention-profiling", c.EnableContentionProfiling, "Enable block profiling, if profiling is enabled")
fs.Int32Var(&c.HealthzPort, "healthz-port", c.HealthzPort, "The port of the localhost healthz endpoint (set to 0 to disable)")
fs.Var(&utilflag.IPVar{Val: &c.HealthzBindAddress}, "healthz-bind-address", "The IP address for the healthz server to serve on (set to '0.0.0.0' or '::' for listening in all interfaces and IP families)")
fs.Var(&utilflag.IPVar{Val: &c.HealthzBindAddress}, "healthz-bind-address", "The IP address for the healthz server to serve on (set to '0.0.0.0' or '::' for listening on all interfaces and IP address families)")
fs.Int32Var(&c.OOMScoreAdj, "oom-score-adj", c.OOMScoreAdj, "The oom-score-adj value for kubelet process. Values must be within the range [-1000, 1000]")
fs.StringVar(&c.ClusterDomain, "cluster-domain", c.ClusterDomain, "Domain for this cluster. If set, kubelet will configure all containers to search this domain in addition to the host's search domains")

4
staging/src/k8s.io/apiserver/pkg/server/options/deprecated_insecure_serving.go
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@ -67,7 +67,7 @@ func (s *DeprecatedInsecureServingOptions) AddFlags(fs *pflag.FlagSet) {
}
fs.IPVar(&s.BindAddress, "insecure-bind-address", s.BindAddress, ""+
"The IP address on which to serve the --insecure-port (set to 0.0.0.0 or :: for listening in all interfaces and IP families).")
"The IP address on which to serve the --insecure-port (set to 0.0.0.0 or :: for listening on all interfaces and IP address families).")
// Though this flag is deprecated, we discovered security concerns over how to do health checks without it e.g. #43784
fs.MarkDeprecated("insecure-bind-address", "This flag will be removed in a future version.")
fs.Lookup("insecure-bind-address").Hidden = false
@ -86,7 +86,7 @@ func (s *DeprecatedInsecureServingOptions) AddUnqualifiedFlags(fs *pflag.FlagSet
}
fs.IPVar(&s.BindAddress, "address", s.BindAddress,
"The IP address on which to serve the insecure --port (set to '0.0.0.0' or '::' for listening in all interfaces and IP families).")
"The IP address on which to serve the insecure --port (set to '0.0.0.0' or '::' for listening on all interfaces and IP address families).")
fs.MarkDeprecated("address", "see --bind-address instead.")
fs.Lookup("address").Hidden = false

2
staging/src/k8s.io/apiserver/pkg/server/options/serving.go
View File

@ -153,7 +153,7 @@ func (s *SecureServingOptions) AddFlags(fs *pflag.FlagSet) {
fs.IPVar(&s.BindAddress, "bind-address", s.BindAddress, ""+
"The IP address on which to listen for the --secure-port port. The "+
"associated interface(s) must be reachable by the rest of the cluster, and by CLI/web "+
"clients. If blank or an unspecified address (0.0.0.0 or ::), all interfaces will be used.")
"clients. If blank or an unspecified address (0.0.0.0 or ::), all interfaces and IP address families will be used.")
desc := "The port on which to serve HTTPS with authentication and authorization."
if s.Required {