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Kind
Cephnvmeofgateway
Group
ceph.rook.io
Version
v1
apiVersion: ceph.rook.io/v1 kind: Cephnvmeofgateway metadata: name: example
View raw schema
apiVersion string
APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
kind string
Kind is a string value representing the REST resource this object represents. Servers may infer this from the endpoint the client submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
metadata object required
spec object required
NVMeOFGatewaySpec represents the spec of an NVMe-oF gateway
annotations object
The annotations-related configuration to add/set on each Pod related object.
configMapRef string
ConfigMapRef is the name of the ConfigMap containing nvmeof.conf configuration If not specified, a default configuration will be generated
minLength: 1
group string required
Group is the gateway group name for high availability (ANA group)
minLength: 1
hostNetwork boolean
Whether host networking is enabled for the gateway. If not set, the network settings from the cluster CR will be applied.
image string required
Image is the container image to use for the NVMe-oF gateway daemon. For example, quay.io/ceph/nvmeof:1.5
minLength: 1
instances integer required
The number of active gateway instances
minimum: 1
labels object
The labels-related configuration to add/set on each Pod related object.
livenessProbe object
A liveness-probe to verify that gateway has valid run-time state. If LivenessProbe.Disabled is false and LivenessProbe.Probe is nil uses default probe.
disabled boolean
Disabled determines whether probe is disable or not
probe object
Probe describes a health check to be performed against a container to determine whether it is alive or ready to receive traffic.
exec object
Exec specifies a command to execute in the container.
command []string
Command is the command line to execute inside the container, the working directory for the command is root ('/') in the container's filesystem. The command is simply exec'd, it is not run inside a shell, so traditional shell instructions ('|', etc) won't work. To use a shell, you need to explicitly call out to that shell. Exit status of 0 is treated as live/healthy and non-zero is unhealthy.
failureThreshold integer
Minimum consecutive failures for the probe to be considered failed after having succeeded. Defaults to 3. Minimum value is 1.
format: int32
grpc object
GRPC specifies a GRPC HealthCheckRequest.
port integer required
Port number of the gRPC service. Number must be in the range 1 to 65535.
format: int32
service string
Service is the name of the service to place in the gRPC HealthCheckRequest (see https://github.com/grpc/grpc/blob/master/doc/health-checking.md). If this is not specified, the default behavior is defined by gRPC.
httpGet object
HTTPGet specifies an HTTP GET request to perform.
host string
Host name to connect to, defaults to the pod IP. You probably want to set "Host" in httpHeaders instead.
httpHeaders []object
Custom headers to set in the request. HTTP allows repeated headers.
name string required
The header field name. This will be canonicalized upon output, so case-variant names will be understood as the same header.
value string required
The header field value
path string
Path to access on the HTTP server.
port object required
Name or number of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME.
scheme string
Scheme to use for connecting to the host. Defaults to HTTP.
initialDelaySeconds integer
Number of seconds after the container has started before liveness probes are initiated. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format: int32
periodSeconds integer
How often (in seconds) to perform the probe. Default to 10 seconds. Minimum value is 1.
format: int32
successThreshold integer
Minimum consecutive successes for the probe to be considered successful after having failed. Defaults to 1. Must be 1 for liveness and startup. Minimum value is 1.
format: int32
tcpSocket object
TCPSocket specifies a connection to a TCP port.
host string
Optional: Host name to connect to, defaults to the pod IP.
port object required
Number or name of the port to access on the container. Number must be in the range 1 to 65535. Name must be an IANA_SVC_NAME.
terminationGracePeriodSeconds integer
format: int64
timeoutSeconds integer
Number of seconds after which the probe times out. Defaults to 1 second. Minimum value is 1. More info: https://kubernetes.io/docs/concepts/workloads/pods/pod-lifecycle#container-probes
format: int32
nvmeofConfig object
NVMeOFConfig is a map of section names to key-value pairs for nvmeof.conf configuration This allows users to override or add configuration options without needing to manage a ConfigMap
placement object
nodeAffinity object
preferredDuringSchedulingIgnoredDuringExecution []object
preference object required
matchExpressions []object
key string required
operator string required
values []string
matchFields []object
key string required
operator string required
values []string
weight integer required
format: int32
requiredDuringSchedulingIgnoredDuringExecution object
nodeSelectorTerms []object required
matchExpressions []object
key string required
operator string required
values []string
matchFields []object
key string required
operator string required
values []string
podAffinity object
preferredDuringSchedulingIgnoredDuringExecution []object
podAffinityTerm object required
labelSelector object
matchExpressions []object
key string required
operator string required
values []string
matchLabels object
matchLabelKeys []string
mismatchLabelKeys []string
namespaceSelector object
matchExpressions []object
key string required
operator string required
values []string
matchLabels object
namespaces []string
topologyKey string required
weight integer required
format: int32
requiredDuringSchedulingIgnoredDuringExecution []object
labelSelector object
matchExpressions []object
key string required
operator string required
values []string
matchLabels object
matchLabelKeys []string
mismatchLabelKeys []string
namespaceSelector object
matchExpressions []object
key string required
operator string required
values []string
matchLabels object
namespaces []string
topologyKey string required
podAntiAffinity object
preferredDuringSchedulingIgnoredDuringExecution []object
podAffinityTerm object required
labelSelector object
matchExpressions []object
key string required
operator string required
values []string
matchLabels object
matchLabelKeys []string
mismatchLabelKeys []string
namespaceSelector object
matchExpressions []object
key string required
operator string required
values []string
matchLabels object
namespaces []string
topologyKey string required
weight integer required
format: int32
requiredDuringSchedulingIgnoredDuringExecution []object
labelSelector object
matchExpressions []object
key string required
operator string required
values []string
matchLabels object
matchLabelKeys []string
mismatchLabelKeys []string
namespaceSelector object
matchExpressions []object
key string required
operator string required
values []string
matchLabels object
namespaces []string
topologyKey string required
tolerations []object
effect string
key string
operator string
tolerationSeconds integer
format: int64
value string
topologySpreadConstraints []object
labelSelector object
matchExpressions []object
key string required
operator string required
values []string
matchLabels object
matchLabelKeys []string
maxSkew integer required
format: int32
minDomains integer
format: int32
nodeAffinityPolicy string
nodeTaintsPolicy string
topologyKey string required
whenUnsatisfiable string required
pool string required
Pool is the RADOS pool where NVMe-oF configuration is stored
minLength: 1
ports object
Ports configuration for the NVMe-oF gateway
discoveryPort integer
DiscoveryPort is the port for discovery service (default: 8009)
format: int32
minimum: 1
maximum: 65535
gatewayPort integer
GatewayPort is the port for the gateway service (default: 5500)
format: int32
minimum: 1
maximum: 65535
ioPort integer
IOPort is the port for NVMe-oF IO traffic (default: 4420)
format: int32
minimum: 1
maximum: 65535
monitorPort integer
MonitorPort is the port for the monitor service (default: 5499)
format: int32
minimum: 1
maximum: 65535
priorityClassName string
PriorityClassName sets the priority class on the pods
resources object
Resources set resource requests and limits
claims []object
Claims lists the names of resources, defined in spec.resourceClaims, that are used by this container. This field depends on the DynamicResourceAllocation feature gate. This field is immutable. It can only be set for containers.
name string required
Name must match the name of one entry in pod.spec.resourceClaims of the Pod where this field is used. It makes that resource available inside a container.
request string
Request is the name chosen for a request in the referenced claim. If empty, everything from the claim is made available, otherwise only the result of this request.
limits object
Limits describes the maximum amount of compute resources allowed. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
requests object
Requests describes the minimum amount of compute resources required. If Requests is omitted for a container, it defaults to Limits if that is explicitly specified, otherwise to an implementation-defined value. Requests cannot exceed Limits. More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
status object
NVMeOFGatewayStatus represents the status of Ceph NVMe-oF Gateway
cephx object
daemon object
Daemon shows the CephX key status for local Ceph daemons associated with this resources.
keyCephVersion string
KeyCephVersion reports the Ceph version that created the current generation's keys. This is same string format as reported by `CephCluster.status.version.version` to allow them to be compared. E.g., `20.2.0-0`. For all newly-created resources, this field set to the version of Ceph that created the key. The special value "Uninitialized" indicates that keys are being created for the first time. An empty string indicates that the version is unknown, as expected in brownfield deployments.
keyGeneration integer
KeyGeneration represents the CephX key generation for the last successful reconcile. For all newly-created resources, this field is set to `1`. When keys are rotated due to any rotation policy, the generation is incremented or updated to the configured policy generation. Generation `0` indicates that keys existed prior to the implementation of key tracking.
format: int32
conditions []object
lastHeartbeatTime string
format: date-time
lastTransitionTime string
format: date-time
message string
reason string
ConditionReason is a reason for a condition
status string
type string
ConditionType represent a resource's status
observedGeneration integer
ObservedGeneration is the latest generation observed by the controller.
format: int64
phase string
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