cluster

Documentation

Index

• Constants
• type ClusterRegistry
  • func (d *ClusterRegistry) CanRun() (bool, error)
  • func (d *ClusterRegistry) Check() types.DiagnosticResult
  • func (d *ClusterRegistry) Description() string
  • func (d *ClusterRegistry) Name() string
  • func (d *ClusterRegistry) Requirements() (client bool, host bool)
• type ClusterRoleBindings
  • func (d *ClusterRoleBindings) CanRun() (bool, error)
  • func (d *ClusterRoleBindings) Check() types.DiagnosticResult
  • func (d *ClusterRoleBindings) Description() string
  • func (d *ClusterRoleBindings) Name() string
  • func (d *ClusterRoleBindings) Requirements() (client bool, host bool)
• type ClusterRoles
  • func (d *ClusterRoles) CanRun() (bool, error)
  • func (d *ClusterRoles) Check() types.DiagnosticResult
  • func (d *ClusterRoles) Description() string
  • func (d *ClusterRoles) Name() string
  • func (d *ClusterRoles) Requirements() (client bool, host bool)
• type ClusterRouter
  • func (d *ClusterRouter) CanRun() (bool, error)
  • func (d *ClusterRouter) Check() types.DiagnosticResult
  • func (d *ClusterRouter) Description() string
  • func (d *ClusterRouter) Name() string
  • func (d *ClusterRouter) Requirements() (client bool, host bool)
• type MasterNode
  • func (d *MasterNode) CanRun() (bool, error)
  • func (d *MasterNode) Check() types.DiagnosticResult
  • func (d *MasterNode) Description() string
  • func (d *MasterNode) Name() string
  • func (d *MasterNode) Requirements() (client bool, host bool)
• type MetricsApiProxy
  • func (d *MetricsApiProxy) CanRun() (bool, error)
  • func (d *MetricsApiProxy) Check() types.DiagnosticResult
  • func (d *MetricsApiProxy) Description() string
  • func (d *MetricsApiProxy) Name() string
  • func (d *MetricsApiProxy) Requirements() (client bool, host bool)
• type NodeDefinitions
  • func (d *NodeDefinitions) CanRun() (bool, error)
  • func (d *NodeDefinitions) Check() types.DiagnosticResult
  • func (d *NodeDefinitions) Description() string
  • func (d *NodeDefinitions) Name() string
  • func (d *NodeDefinitions) Requirements() (client bool, host bool)
• type RouteCertificateValidation
  • func (d *RouteCertificateValidation) CanRun() (bool, error)
  • func (d *RouteCertificateValidation) Check() types.DiagnosticResult
  • func (d *RouteCertificateValidation) Description() string
  • func (d *RouteCertificateValidation) Name() string
  • func (d *RouteCertificateValidation) Requirements() (client bool, host bool)
• type ServiceExternalIPs
  • func (d *ServiceExternalIPs) CanRun() (bool, error)
  • func (d *ServiceExternalIPs) Check() types.DiagnosticResult
  • func (d *ServiceExternalIPs) Complete(logger *log.Logger) error
  • func (d *ServiceExternalIPs) Description() string
  • func (d *ServiceExternalIPs) Name() string
  • func (d *ServiceExternalIPs) Requirements() (client bool, host bool)

Constants

const (
	MetricsApiProxyName    = "MetricsApiProxy"
	MetricsApiProxyProject = "openshift-infra"
	MetricsApiProxyService = "heapster"
)

const (
	ClusterRegistryName = "ClusterRegistry"
)

const (
	ClusterRoleBindingsName = "ClusterRoleBindings"
)

const (
	ClusterRolesName = "ClusterRoles"
)

const (
	ClusterRouterName = "ClusterRouter"
)

const MasterNodeName = "MasterNode"

const NodeDefinitionsName = "NodeDefinitions"

const (
	RouteCertificateValidationName = "RouteCertificateValidation"
)

const ServiceExternalIPsName = "ServiceExternalIPs"

Types

type ClusterRegistry

type ClusterRegistry struct {
	KubeClient          kclientset.Interface
	ImageStreamClient   imagetypedclient.ImageStreamsGetter
	PreventModification bool
}

ClusterRegistry is a Diagnostic to check that there is a working Docker registry.

func (*ClusterRegistry) CanRun

func (d *ClusterRegistry) CanRun() (bool, error)

func (*ClusterRegistry) Check

func (d *ClusterRegistry) Check() types.DiagnosticResult

func (*ClusterRegistry) Description

func (d *ClusterRegistry) Description() string

func (*ClusterRegistry) Name

func (d *ClusterRegistry) Name() string

func (*ClusterRegistry) Requirements

func (d *ClusterRegistry) Requirements() (client bool, host bool)

type ClusterRoleBindings

type ClusterRoleBindings struct {
	ClusterRoleBindingsClient oauthorizationtypedclient.ClusterRoleBindingInterface
	SARClient                 authorizationtypedclient.SelfSubjectAccessReviewsGetter
}

ClusterRoleBindings is a Diagnostic to check that the default cluster role bindings match expectations

func (*ClusterRoleBindings) CanRun

func (d *ClusterRoleBindings) CanRun() (bool, error)

func (*ClusterRoleBindings) Check

func (d *ClusterRoleBindings) Check() types.DiagnosticResult

func (*ClusterRoleBindings) Description

func (d *ClusterRoleBindings) Description() string

func (*ClusterRoleBindings) Name

func (d *ClusterRoleBindings) Name() string

func (*ClusterRoleBindings) Requirements

func (d *ClusterRoleBindings) Requirements() (client bool, host bool)

type ClusterRoles

type ClusterRoles struct {
	ClusterRolesClient oauthorizationtypedclient.ClusterRoleInterface
	SARClient          authorizationtypedclient.SelfSubjectAccessReviewsGetter
}

ClusterRoles is a Diagnostic to check that the default cluster roles match expectations

func (*ClusterRoles) CanRun

func (d *ClusterRoles) CanRun() (bool, error)

func (*ClusterRoles) Check

func (d *ClusterRoles) Check() types.DiagnosticResult

func (*ClusterRoles) Description

func (d *ClusterRoles) Description() string

func (*ClusterRoles) Name

func (d *ClusterRoles) Name() string

func (*ClusterRoles) Requirements

func (d *ClusterRoles) Requirements() (client bool, host bool)

type ClusterRouter

type ClusterRouter struct {
	KubeClient kclientset.Interface
	DCClient   appstypedclient.DeploymentConfigsGetter
}

ClusterRouter is a Diagnostic to check that there is a working router.

func (*ClusterRouter) CanRun

func (d *ClusterRouter) CanRun() (bool, error)

func (*ClusterRouter) Check

func (d *ClusterRouter) Check() types.DiagnosticResult

func (*ClusterRouter) Description

func (d *ClusterRouter) Description() string

func (*ClusterRouter) Name

func (d *ClusterRouter) Name() string

func (*ClusterRouter) Requirements

func (d *ClusterRouter) Requirements() (client bool, host bool)

type MasterNode

type MasterNode struct {
	KubeClient       kclientset.Interface
	ServerUrl        string
	MasterConfigFile string // may often be empty if not being run on the host
}

MasterNode is a Diagnostic for checking that the OpenShift master is also running as node. This is currently required to have the master on the Open vSwitch SDN and able to communicate with other nodes.

func (*MasterNode) CanRun

func (d *MasterNode) CanRun() (bool, error)

func (*MasterNode) Check

func (d *MasterNode) Check() types.DiagnosticResult

func (*MasterNode) Description

func (d *MasterNode) Description() string

func (*MasterNode) Name

func (d *MasterNode) Name() string

func (*MasterNode) Requirements

func (d *MasterNode) Requirements() (client bool, host bool)

type MetricsApiProxy

type MetricsApiProxy struct {
	KubeClient kclientset.Interface
}

MetricsApiProxy is a Diagnostic for diagnosing the API proxy and HPA/metrics.

func (*MetricsApiProxy) CanRun

func (d *MetricsApiProxy) CanRun() (bool, error)

func (*MetricsApiProxy) Check

func (d *MetricsApiProxy) Check() types.DiagnosticResult

func (*MetricsApiProxy) Description

func (d *MetricsApiProxy) Description() string

func (*MetricsApiProxy) Name

func (d *MetricsApiProxy) Name() string

func (*MetricsApiProxy) Requirements

func (d *MetricsApiProxy) Requirements() (client bool, host bool)

type NodeDefinitions

type NodeDefinitions struct {
	KubeClient kclientset.Interface
}

NodeDefinitions is a Diagnostic for analyzing the nodes in a cluster.

func (*NodeDefinitions) CanRun

func (d *NodeDefinitions) CanRun() (bool, error)

func (*NodeDefinitions) Check

func (d *NodeDefinitions) Check() types.DiagnosticResult

func (*NodeDefinitions) Description

func (d *NodeDefinitions) Description() string

func (*NodeDefinitions) Name

func (d *NodeDefinitions) Name() string

func (*NodeDefinitions) Requirements

func (d *NodeDefinitions) Requirements() (client bool, host bool)

type RouteCertificateValidation

type RouteCertificateValidation struct {
	SARClient  authorizationtypedclient.SelfSubjectAccessReviewsGetter
	RESTConfig *rest.Config
}

RouteCertificateValidation is a Diagnostic to check that there is a working router.

func (*RouteCertificateValidation) CanRun

func (d *RouteCertificateValidation) CanRun() (bool, error)

func (*RouteCertificateValidation) Check

func (d *RouteCertificateValidation) Check() types.DiagnosticResult

func (*RouteCertificateValidation) Description

func (d *RouteCertificateValidation) Description() string

func (*RouteCertificateValidation) Name

func (d *RouteCertificateValidation) Name() string

func (*RouteCertificateValidation) Requirements

func (d *RouteCertificateValidation) Requirements() (client bool, host bool)

type ServiceExternalIPs

type ServiceExternalIPs struct {
	MasterConfigFile string

	KclusterClient kclientset.Interface
	// contains filtered or unexported fields
}

ServiceExternalIPs is a Diagnostic to check for the services in the cluster that do not comply with an updated master ExternalIPNetworkCIDR setting. Background: https://github.com/openshift/origin/issues/7808

func (*ServiceExternalIPs) CanRun

func (d *ServiceExternalIPs) CanRun() (bool, error)

func (*ServiceExternalIPs) Check

func (d *ServiceExternalIPs) Check() types.DiagnosticResult

func (*ServiceExternalIPs) Complete

func (d *ServiceExternalIPs) Complete(logger *log.Logger) error

func (*ServiceExternalIPs) Description

func (d *ServiceExternalIPs) Description() string

func (*ServiceExternalIPs) Name

func (d *ServiceExternalIPs) Name() string

func (*ServiceExternalIPs) Requirements

func (d *ServiceExternalIPs) Requirements() (client bool, host bool)