cluster

package
v3.6.116-1+incompatible Latest Latest
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 Go to latest Published: Jun 18, 2017 License: Apache-2.0 Imports: 36 Imported by: 0

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Index

Constants

View Source 
const (
	MetricsApiProxyName    = "MetricsApiProxy"
	MetricsApiProxyProject = "openshift-infra"
	MetricsApiProxyService = "heapster"
)
View Source 
const (
	ClusterRegistryName = "ClusterRegistry"
)
View Source 
const (
	ClusterRoleBindingsName = "ClusterRoleBindings"
)
View Source 
const (
	ClusterRolesName = "ClusterRoles"
)
View Source 
const (
	ClusterRouterName = "ClusterRouter"
)
View Source 
const (
	EtcdWriteName = "EtcdWriteVolume"
)
View Source 
const MasterNodeName = "MasterNode"
View Source 
const NodeDefinitionsName = "NodeDefinitions"
View Source 
const ServiceExternalIPsName = "ServiceExternalIPs"

Variables

This section is empty.

Functions

This section is empty.

Types

type Bin 

type Bin struct {
	Name  string
	Count int
}

type ClusterRegistry 

type ClusterRegistry struct {
	KubeClient          kclientset.Interface
	OsClient            *osclient.Client
	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

type ClusterRoleBindings added in v1.0.7 

type ClusterRoleBindings struct {
	ClusterRoleBindingsClient osclient.ClusterRoleBindingsInterface
	SARClient                 osclient.SubjectAccessReviews
}

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

func (*ClusterRoleBindings) CanRun added in v1.0.7 

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

func (*ClusterRoleBindings) Check added in v1.0.7 

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

func (*ClusterRoleBindings) Description added in v1.0.7 

func (d *ClusterRoleBindings) Description() string

func (*ClusterRoleBindings) Name added in v1.0.7 

func (d *ClusterRoleBindings) Name() string

type ClusterRoles added in v1.0.7 

type ClusterRoles struct {
	ClusterRolesClient osclient.ClusterRolesInterface
	SARClient          osclient.SubjectAccessReviews
}

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

func (*ClusterRoles) CanRun added in v1.0.7 

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

func (*ClusterRoles) Check added in v1.0.7 

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

func (*ClusterRoles) Description added in v1.0.7 

func (d *ClusterRoles) Description() string

func (*ClusterRoles) Name added in v1.0.7 

func (d *ClusterRoles) Name() string

type ClusterRouter 

type ClusterRouter struct {
	KubeClient kclientset.Interface
	OsClient   *osclient.Client
}

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

type DescendingBins 

type DescendingBins []Bin

func (DescendingBins) Len 

func (m DescendingBins) Len() int

func (DescendingBins) Less 

func (m DescendingBins) Less(i, j int) bool

func (DescendingBins) Swap 

func (m DescendingBins) Swap(i, j int)

type EtcdWriteVolume 

type EtcdWriteVolume struct {
	V2Client etcdclient.Client
	V3Client *clientv3.Client
}

EtcdWriteVolume is a Diagnostic to check the writes occurring against etcd and organize them by volume.

func (*EtcdWriteVolume) CanRun 

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

func (*EtcdWriteVolume) Check 

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

func (*EtcdWriteVolume) Description 

func (d *EtcdWriteVolume) Description() string

func (*EtcdWriteVolume) Name 

func (d *EtcdWriteVolume) Name() string

type KeyCounter 

type KeyCounter interface {
	Inc(key []string)
}

type MasterNode added in v1.0.7 

type MasterNode struct {
	KubeClient       kclientset.Interface
	OsClient         *osclient.Client
	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 added in v1.0.7 

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

func (*MasterNode) Check added in v1.0.7 

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

func (*MasterNode) Description added in v1.0.7 

func (d *MasterNode) Description() string

func (*MasterNode) Name added in v1.0.7 

func (d *MasterNode) Name() string

type MetricsApiProxy added in v1.3.0 

type MetricsApiProxy struct {
	KubeClient kclientset.Interface
}

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

func (*MetricsApiProxy) CanRun added in v1.3.0 

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

func (*MetricsApiProxy) Check added in v1.3.0 

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

func (*MetricsApiProxy) Description added in v1.3.0 

func (d *MetricsApiProxy) Description() string

func (*MetricsApiProxy) Name added in v1.3.0 

func (d *MetricsApiProxy) Name() string

type NodeDefinitions 

type NodeDefinitions struct {
	KubeClient kclientset.Interface
	OsClient   *osclient.Client
}

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

type ServiceExternalIPs added in v1.3.0 

type ServiceExternalIPs struct {
	MasterConfigFile string
	KclusterClient   kclientset.Interface
}

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 added in v1.3.0 

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

func (*ServiceExternalIPs) Check added in v1.3.0 

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

func (*ServiceExternalIPs) Description added in v1.3.0 

func (d *ServiceExternalIPs) Description() string

func (*ServiceExternalIPs) Name added in v1.3.0 

func (d *ServiceExternalIPs) Name() string

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