SRE文档文档，https://kubernetes.io/docs/reference/kubectl/generated/kubectl_explain/
1. 整体结构
kubectl explain pods --recursive
yaml
KIND: Pod
VERSION: v1
DESCRIPTION:
Pod is a collection of containers that can run on a host. This resource is
created by clients and scheduled onto hosts.
FIELDS:
apiVersion <string>
kind <string>
metadata <Object>
annotations <map[string]string>
clusterName <string>
creationTimestamp <string>
deletionGracePeriodSeconds <integer>
deletionTimestamp <string>
finalizers <[]string>
generateName <string>
generation <integer>
labels <map[string]string>
managedFields <[]Object>
apiVersion <string>
fieldsType <string>
fieldsV1 <map[string]>
manager <string>
operation <string>
subresource <string>
time <string>
name <string>
namespace <string>
ownerReferences <[]Object>
apiVersion <string>
blockOwnerDeletion <boolean>
controller <boolean>
kind <string>
name <string>
uid <string>
resourceVersion <string>
selfLink <string>
uid <string>
spec <Object>
activeDeadlineSeconds <integer>
affinity <Object>
nodeAffinity <Object>
preferredDuringSchedulingIgnoredDuringExecution <[]Object>
preference <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchFields <[]Object>
key <string>
operator <string>
values <[]string>
weight <integer>
requiredDuringSchedulingIgnoredDuringExecution <Object>
nodeSelectorTerms <[]Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchFields <[]Object>
key <string>
operator <string>
values <[]string>
podAffinity <Object>
preferredDuringSchedulingIgnoredDuringExecution <[]Object>
podAffinityTerm <Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaceSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaces <[]string>
topologyKey <string>
weight <integer>
requiredDuringSchedulingIgnoredDuringExecution <[]Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaceSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaces <[]string>
topologyKey <string>
podAntiAffinity <Object>
preferredDuringSchedulingIgnoredDuringExecution <[]Object>
podAffinityTerm <Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaceSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaces <[]string>
topologyKey <string>
weight <integer>
requiredDuringSchedulingIgnoredDuringExecution <[]Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaceSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaces <[]string>
topologyKey <string>
automountServiceAccountToken <boolean>
containers <[]Object>
args <[]string>
command <[]string>
env <[]Object>
name <string>
value <string>
valueFrom <Object>
configMapKeyRef <Object>
key <string>
name <string>
optional <boolean>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
secretKeyRef <Object>
key <string>
name <string>
optional <boolean>
envFrom <[]Object>
configMapRef <Object>
name <string>
optional <boolean>
prefix <string>
secretRef <Object>
name <string>
optional <boolean>
image <string>
imagePullPolicy <string>
lifecycle <Object>
postStart <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
preStop <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
livenessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
name <string>
ports <[]Object>
containerPort <integer>
hostIP <string>
hostPort <integer>
name <string>
protocol <string>
readinessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
resources <Object>
limits <map[string]string>
requests <map[string]string>
securityContext <Object>
allowPrivilegeEscalation <boolean>
capabilities <Object>
add <[]string>
drop <[]string>
privileged <boolean>
procMount <string>
readOnlyRootFilesystem <boolean>
runAsGroup <integer>
runAsNonRoot <boolean>
runAsUser <integer>
seLinuxOptions <Object>
level <string>
role <string>
type <string>
user <string>
seccompProfile <Object>
localhostProfile <string>
type <string>
windowsOptions <Object>
gmsaCredentialSpec <string>
gmsaCredentialSpecName <string>
hostProcess <boolean>
runAsUserName <string>
startupProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
stdin <boolean>
stdinOnce <boolean>
terminationMessagePath <string>
terminationMessagePolicy <string>
tty <boolean>
volumeDevices <[]Object>
devicePath <string>
name <string>
volumeMounts <[]Object>
mountPath <string>
mountPropagation <string>
name <string>
readOnly <boolean>
subPath <string>
subPathExpr <string>
workingDir <string>
dnsConfig <Object>
nameservers <[]string>
options <[]Object>
name <string>
value <string>
searches <[]string>
dnsPolicy <string>
enableServiceLinks <boolean>
ephemeralContainers <[]Object>
args <[]string>
command <[]string>
env <[]Object>
name <string>
value <string>
valueFrom <Object>
configMapKeyRef <Object>
key <string>
name <string>
optional <boolean>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
secretKeyRef <Object>
key <string>
name <string>
optional <boolean>
envFrom <[]Object>
configMapRef <Object>
name <string>
optional <boolean>
prefix <string>
secretRef <Object>
name <string>
optional <boolean>
image <string>
imagePullPolicy <string>
lifecycle <Object>
postStart <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
preStop <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
livenessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
name <string>
ports <[]Object>
containerPort <integer>
hostIP <string>
hostPort <integer>
name <string>
protocol <string>
readinessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
resources <Object>
limits <map[string]string>
requests <map[string]string>
securityContext <Object>
allowPrivilegeEscalation <boolean>
capabilities <Object>
add <[]string>
drop <[]string>
privileged <boolean>
procMount <string>
readOnlyRootFilesystem <boolean>
runAsGroup <integer>
runAsNonRoot <boolean>
runAsUser <integer>
seLinuxOptions <Object>
level <string>
role <string>
type <string>
user <string>
seccompProfile <Object>
localhostProfile <string>
type <string>
windowsOptions <Object>
gmsaCredentialSpec <string>
gmsaCredentialSpecName <string>
hostProcess <boolean>
runAsUserName <string>
startupProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
stdin <boolean>
stdinOnce <boolean>
targetContainerName <string>
terminationMessagePath <string>
terminationMessagePolicy <string>
tty <boolean>
volumeDevices <[]Object>
devicePath <string>
name <string>
volumeMounts <[]Object>
mountPath <string>
mountPropagation <string>
name <string>
readOnly <boolean>
subPath <string>
subPathExpr <string>
workingDir <string>
hostAliases <[]Object>
hostnames <[]string>
ip <string>
hostIPC <boolean>
hostNetwork <boolean>
hostPID <boolean>
hostname <string>
imagePullSecrets <[]Object>
name <string>
initContainers <[]Object>
args <[]string>
command <[]string>
env <[]Object>
name <string>
value <string>
valueFrom <Object>
configMapKeyRef <Object>
key <string>
name <string>
optional <boolean>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
secretKeyRef <Object>
key <string>
name <string>
optional <boolean>
envFrom <[]Object>
configMapRef <Object>
name <string>
optional <boolean>
prefix <string>
secretRef <Object>
name <string>
optional <boolean>
image <string>
imagePullPolicy <string>
lifecycle <Object>
postStart <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
preStop <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
livenessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
name <string>
ports <[]Object>
containerPort <integer>
hostIP <string>
hostPort <integer>
name <string>
protocol <string>
readinessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
resources <Object>
limits <map[string]string>
requests <map[string]string>
securityContext <Object>
allowPrivilegeEscalation <boolean>
capabilities <Object>
add <[]string>
drop <[]string>
privileged <boolean>
procMount <string>
readOnlyRootFilesystem <boolean>
runAsGroup <integer>
runAsNonRoot <boolean>
runAsUser <integer>
seLinuxOptions <Object>
level <string>
role <string>
type <string>
user <string>
seccompProfile <Object>
localhostProfile <string>
type <string>
windowsOptions <Object>
gmsaCredentialSpec <string>
gmsaCredentialSpecName <string>
hostProcess <boolean>
runAsUserName <string>
startupProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
stdin <boolean>
stdinOnce <boolean>
terminationMessagePath <string>
terminationMessagePolicy <string>
tty <boolean>
volumeDevices <[]Object>
devicePath <string>
name <string>
volumeMounts <[]Object>
mountPath <string>
mountPropagation <string>
name <string>
readOnly <boolean>
subPath <string>
subPathExpr <string>
workingDir <string>
nodeName <string>
nodeSelector <map[string]string>
overhead <map[string]string>
preemptionPolicy <string>
priority <integer>
priorityClassName <string>
readinessGates <[]Object>
conditionType <string>
restartPolicy <string>
runtimeClassName <string>
schedulerName <string>
securityContext <Object>
fsGroup <integer>
fsGroupChangePolicy <string>
runAsGroup <integer>
runAsNonRoot <boolean>
runAsUser <integer>
seLinuxOptions <Object>
level <string>
role <string>
type <string>
user <string>
seccompProfile <Object>
localhostProfile <string>
type <string>
supplementalGroups <[]integer>
sysctls <[]Object>
name <string>
value <string>
windowsOptions <Object>
gmsaCredentialSpec <string>
gmsaCredentialSpecName <string>
hostProcess <boolean>
runAsUserName <string>
serviceAccount <string>
serviceAccountName <string>
setHostnameAsFQDN <boolean>
shareProcessNamespace <boolean>
subdomain <string>
terminationGracePeriodSeconds <integer>
tolerations <[]Object>
effect <string>
key <string>
operator <string>
tolerationSeconds <integer>
value <string>
topologySpreadConstraints <[]Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
maxSkew <integer>
topologyKey <string>
whenUnsatisfiable <string>
volumes <[]Object>
awsElasticBlockStore <Object>
fsType <string>
partition <integer>
readOnly <boolean>
volumeID <string>
azureDisk <Object>
cachingMode <string>
diskName <string>
diskURI <string>
fsType <string>
kind <string>
readOnly <boolean>
azureFile <Object>
readOnly <boolean>
secretName <string>
shareName <string>
cephfs <Object>
monitors <[]string>
path <string>
readOnly <boolean>
secretFile <string>
secretRef <Object>
name <string>
user <string>
cinder <Object>
fsType <string>
readOnly <boolean>
secretRef <Object>
name <string>
volumeID <string>
configMap <Object>
defaultMode <integer>
items <[]Object>
key <string>
mode <integer>
path <string>
name <string>
optional <boolean>
csi <Object>
driver <string>
fsType <string>
nodePublishSecretRef <Object>
name <string>
readOnly <boolean>
volumeAttributes <map[string]string>
downwardAPI <Object>
defaultMode <integer>
items <[]Object>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
mode <integer>
path <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
emptyDir <Object>
medium <string>
sizeLimit <string>
ephemeral <Object>
volumeClaimTemplate <Object>
metadata <Object>
annotations <map[string]string>
clusterName <string>
creationTimestamp <string>
deletionGracePeriodSeconds <integer>
deletionTimestamp <string>
finalizers <[]string>
generateName <string>
generation <integer>
labels <map[string]string>
managedFields <[]Object>
apiVersion <string>
fieldsType <string>
fieldsV1 <map[string]>
manager <string>
operation <string>
subresource <string>
time <string>
name <string>
namespace <string>
ownerReferences <[]Object>
apiVersion <string>
blockOwnerDeletion <boolean>
controller <boolean>
kind <string>
name <string>
uid <string>
resourceVersion <string>
selfLink <string>
uid <string>
spec <Object>
accessModes <[]string>
dataSource <Object>
apiGroup <string>
kind <string>
name <string>
dataSourceRef <Object>
apiGroup <string>
kind <string>
name <string>
resources <Object>
limits <map[string]string>
requests <map[string]string>
selector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
storageClassName <string>
volumeMode <string>
volumeName <string>
fc <Object>
fsType <string>
lun <integer>
readOnly <boolean>
targetWWNs <[]string>
wwids <[]string>
flexVolume <Object>
driver <string>
fsType <string>
options <map[string]string>
readOnly <boolean>
secretRef <Object>
name <string>
flocker <Object>
datasetName <string>
datasetUUID <string>
gcePersistentDisk <Object>
fsType <string>
partition <integer>
pdName <string>
readOnly <boolean>
gitRepo <Object>
directory <string>
repository <string>
revision <string>
glusterfs <Object>
endpoints <string>
path <string>
readOnly <boolean>
hostPath <Object>
path <string>
type <string>
iscsi <Object>
chapAuthDiscovery <boolean>
chapAuthSession <boolean>
fsType <string>
initiatorName <string>
iqn <string>
iscsiInterface <string>
lun <integer>
portals <[]string>
readOnly <boolean>
secretRef <Object>
name <string>
targetPortal <string>
name <string>
nfs <Object>
path <string>
readOnly <boolean>
server <string>
persistentVolumeClaim <Object>
claimName <string>
readOnly <boolean>
photonPersistentDisk <Object>
fsType <string>
pdID <string>
portworxVolume <Object>
fsType <string>
readOnly <boolean>
volumeID <string>
projected <Object>
defaultMode <integer>
sources <[]Object>
configMap <Object>
items <[]Object>
key <string>
mode <integer>
path <string>
name <string>
optional <boolean>
downwardAPI <Object>
items <[]Object>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
mode <integer>
path <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
secret <Object>
items <[]Object>
key <string>
mode <integer>
path <string>
name <string>
optional <boolean>
serviceAccountToken <Object>
audience <string>
expirationSeconds <integer>
path <string>
quobyte <Object>
group <string>
readOnly <boolean>
registry <string>
tenant <string>
user <string>
volume <string>
rbd <Object>
fsType <string>
image <string>
keyring <string>
monitors <[]string>
pool <string>
readOnly <boolean>
secretRef <Object>
name <string>
user <string>
scaleIO <Object>
fsType <string>
gateway <string>
protectionDomain <string>
readOnly <boolean>
secretRef <Object>
name <string>
sslEnabled <boolean>
storageMode <string>
storagePool <string>
system <string>
volumeName <string>
secret <Object>
defaultMode <integer>
items <[]Object>
key <string>
mode <integer>
path <string>
optional <boolean>
secretName <string>
storageos <Object>
fsType <string>
readOnly <boolean>
secretRef <Object>
name <string>
volumeName <string>
volumeNamespace <string>
vsphereVolume <Object>
fsType <string>
storagePolicyID <string>
storagePolicyName <string>
volumePath <string>
status <Object>
conditions <[]Object>
lastProbeTime <string>
lastTransitionTime <string>
message <string>
reason <string>
status <string>
type <string>
containerStatuses <[]Object>
containerID <string>
image <string>
imageID <string>
lastState <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
name <string>
ready <boolean>
restartCount <integer>
started <boolean>
state <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
ephemeralContainerStatuses <[]Object>
containerID <string>
image <string>
imageID <string>
lastState <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
name <string>
ready <boolean>
restartCount <integer>
started <boolean>
state <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
hostIP <string>
initContainerStatuses <[]Object>
containerID <string>
image <string>
imageID <string>
lastState <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
name <string>
ready <boolean>
restartCount <integer>
started <boolean>
state <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
message <string>
nominatedNodeName <string>
phase <string>
podIP <string>
podIPs <[]Object>
ip <string>
qosClass <string>
reason <string>
startTime <string>KIND: Pod
VERSION: v1
DESCRIPTION:
Pod is a collection of containers that can run on a host. This resource is
created by clients and scheduled onto hosts.
FIELDS:
apiVersion <string>
kind <string>
metadata <Object>
annotations <map[string]string>
clusterName <string>
creationTimestamp <string>
deletionGracePeriodSeconds <integer>
deletionTimestamp <string>
finalizers <[]string>
generateName <string>
generation <integer>
labels <map[string]string>
managedFields <[]Object>
apiVersion <string>
fieldsType <string>
fieldsV1 <map[string]>
manager <string>
operation <string>
subresource <string>
time <string>
name <string>
namespace <string>
ownerReferences <[]Object>
apiVersion <string>
blockOwnerDeletion <boolean>
controller <boolean>
kind <string>
name <string>
uid <string>
resourceVersion <string>
selfLink <string>
uid <string>
spec <Object>
activeDeadlineSeconds <integer>
affinity <Object>
nodeAffinity <Object>
preferredDuringSchedulingIgnoredDuringExecution <[]Object>
preference <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchFields <[]Object>
key <string>
operator <string>
values <[]string>
weight <integer>
requiredDuringSchedulingIgnoredDuringExecution <Object>
nodeSelectorTerms <[]Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchFields <[]Object>
key <string>
operator <string>
values <[]string>
podAffinity <Object>
preferredDuringSchedulingIgnoredDuringExecution <[]Object>
podAffinityTerm <Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaceSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaces <[]string>
topologyKey <string>
weight <integer>
requiredDuringSchedulingIgnoredDuringExecution <[]Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaceSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaces <[]string>
topologyKey <string>
podAntiAffinity <Object>
preferredDuringSchedulingIgnoredDuringExecution <[]Object>
podAffinityTerm <Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaceSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaces <[]string>
topologyKey <string>
weight <integer>
requiredDuringSchedulingIgnoredDuringExecution <[]Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaceSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
namespaces <[]string>
topologyKey <string>
automountServiceAccountToken <boolean>
containers <[]Object>
args <[]string>
command <[]string>
env <[]Object>
name <string>
value <string>
valueFrom <Object>
configMapKeyRef <Object>
key <string>
name <string>
optional <boolean>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
secretKeyRef <Object>
key <string>
name <string>
optional <boolean>
envFrom <[]Object>
configMapRef <Object>
name <string>
optional <boolean>
prefix <string>
secretRef <Object>
name <string>
optional <boolean>
image <string>
imagePullPolicy <string>
lifecycle <Object>
postStart <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
preStop <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
livenessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
name <string>
ports <[]Object>
containerPort <integer>
hostIP <string>
hostPort <integer>
name <string>
protocol <string>
readinessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
resources <Object>
limits <map[string]string>
requests <map[string]string>
securityContext <Object>
allowPrivilegeEscalation <boolean>
capabilities <Object>
add <[]string>
drop <[]string>
privileged <boolean>
procMount <string>
readOnlyRootFilesystem <boolean>
runAsGroup <integer>
runAsNonRoot <boolean>
runAsUser <integer>
seLinuxOptions <Object>
level <string>
role <string>
type <string>
user <string>
seccompProfile <Object>
localhostProfile <string>
type <string>
windowsOptions <Object>
gmsaCredentialSpec <string>
gmsaCredentialSpecName <string>
hostProcess <boolean>
runAsUserName <string>
startupProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
stdin <boolean>
stdinOnce <boolean>
terminationMessagePath <string>
terminationMessagePolicy <string>
tty <boolean>
volumeDevices <[]Object>
devicePath <string>
name <string>
volumeMounts <[]Object>
mountPath <string>
mountPropagation <string>
name <string>
readOnly <boolean>
subPath <string>
subPathExpr <string>
workingDir <string>
dnsConfig <Object>
nameservers <[]string>
options <[]Object>
name <string>
value <string>
searches <[]string>
dnsPolicy <string>
enableServiceLinks <boolean>
ephemeralContainers <[]Object>
args <[]string>
command <[]string>
env <[]Object>
name <string>
value <string>
valueFrom <Object>
configMapKeyRef <Object>
key <string>
name <string>
optional <boolean>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
secretKeyRef <Object>
key <string>
name <string>
optional <boolean>
envFrom <[]Object>
configMapRef <Object>
name <string>
optional <boolean>
prefix <string>
secretRef <Object>
name <string>
optional <boolean>
image <string>
imagePullPolicy <string>
lifecycle <Object>
postStart <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
preStop <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
livenessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
name <string>
ports <[]Object>
containerPort <integer>
hostIP <string>
hostPort <integer>
name <string>
protocol <string>
readinessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
resources <Object>
limits <map[string]string>
requests <map[string]string>
securityContext <Object>
allowPrivilegeEscalation <boolean>
capabilities <Object>
add <[]string>
drop <[]string>
privileged <boolean>
procMount <string>
readOnlyRootFilesystem <boolean>
runAsGroup <integer>
runAsNonRoot <boolean>
runAsUser <integer>
seLinuxOptions <Object>
level <string>
role <string>
type <string>
user <string>
seccompProfile <Object>
localhostProfile <string>
type <string>
windowsOptions <Object>
gmsaCredentialSpec <string>
gmsaCredentialSpecName <string>
hostProcess <boolean>
runAsUserName <string>
startupProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
stdin <boolean>
stdinOnce <boolean>
targetContainerName <string>
terminationMessagePath <string>
terminationMessagePolicy <string>
tty <boolean>
volumeDevices <[]Object>
devicePath <string>
name <string>
volumeMounts <[]Object>
mountPath <string>
mountPropagation <string>
name <string>
readOnly <boolean>
subPath <string>
subPathExpr <string>
workingDir <string>
hostAliases <[]Object>
hostnames <[]string>
ip <string>
hostIPC <boolean>
hostNetwork <boolean>
hostPID <boolean>
hostname <string>
imagePullSecrets <[]Object>
name <string>
initContainers <[]Object>
args <[]string>
command <[]string>
env <[]Object>
name <string>
value <string>
valueFrom <Object>
configMapKeyRef <Object>
key <string>
name <string>
optional <boolean>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
secretKeyRef <Object>
key <string>
name <string>
optional <boolean>
envFrom <[]Object>
configMapRef <Object>
name <string>
optional <boolean>
prefix <string>
secretRef <Object>
name <string>
optional <boolean>
image <string>
imagePullPolicy <string>
lifecycle <Object>
postStart <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
preStop <Object>
exec <Object>
command <[]string>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
tcpSocket <Object>
host <string>
port <string>
livenessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
name <string>
ports <[]Object>
containerPort <integer>
hostIP <string>
hostPort <integer>
name <string>
protocol <string>
readinessProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
resources <Object>
limits <map[string]string>
requests <map[string]string>
securityContext <Object>
allowPrivilegeEscalation <boolean>
capabilities <Object>
add <[]string>
drop <[]string>
privileged <boolean>
procMount <string>
readOnlyRootFilesystem <boolean>
runAsGroup <integer>
runAsNonRoot <boolean>
runAsUser <integer>
seLinuxOptions <Object>
level <string>
role <string>
type <string>
user <string>
seccompProfile <Object>
localhostProfile <string>
type <string>
windowsOptions <Object>
gmsaCredentialSpec <string>
gmsaCredentialSpecName <string>
hostProcess <boolean>
runAsUserName <string>
startupProbe <Object>
exec <Object>
command <[]string>
failureThreshold <integer>
httpGet <Object>
host <string>
httpHeaders <[]Object>
name <string>
value <string>
path <string>
port <string>
scheme <string>
initialDelaySeconds <integer>
periodSeconds <integer>
successThreshold <integer>
tcpSocket <Object>
host <string>
port <string>
terminationGracePeriodSeconds <integer>
timeoutSeconds <integer>
stdin <boolean>
stdinOnce <boolean>
terminationMessagePath <string>
terminationMessagePolicy <string>
tty <boolean>
volumeDevices <[]Object>
devicePath <string>
name <string>
volumeMounts <[]Object>
mountPath <string>
mountPropagation <string>
name <string>
readOnly <boolean>
subPath <string>
subPathExpr <string>
workingDir <string>
nodeName <string>
nodeSelector <map[string]string>
overhead <map[string]string>
preemptionPolicy <string>
priority <integer>
priorityClassName <string>
readinessGates <[]Object>
conditionType <string>
restartPolicy <string>
runtimeClassName <string>
schedulerName <string>
securityContext <Object>
fsGroup <integer>
fsGroupChangePolicy <string>
runAsGroup <integer>
runAsNonRoot <boolean>
runAsUser <integer>
seLinuxOptions <Object>
level <string>
role <string>
type <string>
user <string>
seccompProfile <Object>
localhostProfile <string>
type <string>
supplementalGroups <[]integer>
sysctls <[]Object>
name <string>
value <string>
windowsOptions <Object>
gmsaCredentialSpec <string>
gmsaCredentialSpecName <string>
hostProcess <boolean>
runAsUserName <string>
serviceAccount <string>
serviceAccountName <string>
setHostnameAsFQDN <boolean>
shareProcessNamespace <boolean>
subdomain <string>
terminationGracePeriodSeconds <integer>
tolerations <[]Object>
effect <string>
key <string>
operator <string>
tolerationSeconds <integer>
value <string>
topologySpreadConstraints <[]Object>
labelSelector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
maxSkew <integer>
topologyKey <string>
whenUnsatisfiable <string>
volumes <[]Object>
awsElasticBlockStore <Object>
fsType <string>
partition <integer>
readOnly <boolean>
volumeID <string>
azureDisk <Object>
cachingMode <string>
diskName <string>
diskURI <string>
fsType <string>
kind <string>
readOnly <boolean>
azureFile <Object>
readOnly <boolean>
secretName <string>
shareName <string>
cephfs <Object>
monitors <[]string>
path <string>
readOnly <boolean>
secretFile <string>
secretRef <Object>
name <string>
user <string>
cinder <Object>
fsType <string>
readOnly <boolean>
secretRef <Object>
name <string>
volumeID <string>
configMap <Object>
defaultMode <integer>
items <[]Object>
key <string>
mode <integer>
path <string>
name <string>
optional <boolean>
csi <Object>
driver <string>
fsType <string>
nodePublishSecretRef <Object>
name <string>
readOnly <boolean>
volumeAttributes <map[string]string>
downwardAPI <Object>
defaultMode <integer>
items <[]Object>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
mode <integer>
path <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
emptyDir <Object>
medium <string>
sizeLimit <string>
ephemeral <Object>
volumeClaimTemplate <Object>
metadata <Object>
annotations <map[string]string>
clusterName <string>
creationTimestamp <string>
deletionGracePeriodSeconds <integer>
deletionTimestamp <string>
finalizers <[]string>
generateName <string>
generation <integer>
labels <map[string]string>
managedFields <[]Object>
apiVersion <string>
fieldsType <string>
fieldsV1 <map[string]>
manager <string>
operation <string>
subresource <string>
time <string>
name <string>
namespace <string>
ownerReferences <[]Object>
apiVersion <string>
blockOwnerDeletion <boolean>
controller <boolean>
kind <string>
name <string>
uid <string>
resourceVersion <string>
selfLink <string>
uid <string>
spec <Object>
accessModes <[]string>
dataSource <Object>
apiGroup <string>
kind <string>
name <string>
dataSourceRef <Object>
apiGroup <string>
kind <string>
name <string>
resources <Object>
limits <map[string]string>
requests <map[string]string>
selector <Object>
matchExpressions <[]Object>
key <string>
operator <string>
values <[]string>
matchLabels <map[string]string>
storageClassName <string>
volumeMode <string>
volumeName <string>
fc <Object>
fsType <string>
lun <integer>
readOnly <boolean>
targetWWNs <[]string>
wwids <[]string>
flexVolume <Object>
driver <string>
fsType <string>
options <map[string]string>
readOnly <boolean>
secretRef <Object>
name <string>
flocker <Object>
datasetName <string>
datasetUUID <string>
gcePersistentDisk <Object>
fsType <string>
partition <integer>
pdName <string>
readOnly <boolean>
gitRepo <Object>
directory <string>
repository <string>
revision <string>
glusterfs <Object>
endpoints <string>
path <string>
readOnly <boolean>
hostPath <Object>
path <string>
type <string>
iscsi <Object>
chapAuthDiscovery <boolean>
chapAuthSession <boolean>
fsType <string>
initiatorName <string>
iqn <string>
iscsiInterface <string>
lun <integer>
portals <[]string>
readOnly <boolean>
secretRef <Object>
name <string>
targetPortal <string>
name <string>
nfs <Object>
path <string>
readOnly <boolean>
server <string>
persistentVolumeClaim <Object>
claimName <string>
readOnly <boolean>
photonPersistentDisk <Object>
fsType <string>
pdID <string>
portworxVolume <Object>
fsType <string>
readOnly <boolean>
volumeID <string>
projected <Object>
defaultMode <integer>
sources <[]Object>
configMap <Object>
items <[]Object>
key <string>
mode <integer>
path <string>
name <string>
optional <boolean>
downwardAPI <Object>
items <[]Object>
fieldRef <Object>
apiVersion <string>
fieldPath <string>
mode <integer>
path <string>
resourceFieldRef <Object>
containerName <string>
divisor <string>
resource <string>
secret <Object>
items <[]Object>
key <string>
mode <integer>
path <string>
name <string>
optional <boolean>
serviceAccountToken <Object>
audience <string>
expirationSeconds <integer>
path <string>
quobyte <Object>
group <string>
readOnly <boolean>
registry <string>
tenant <string>
user <string>
volume <string>
rbd <Object>
fsType <string>
image <string>
keyring <string>
monitors <[]string>
pool <string>
readOnly <boolean>
secretRef <Object>
name <string>
user <string>
scaleIO <Object>
fsType <string>
gateway <string>
protectionDomain <string>
readOnly <boolean>
secretRef <Object>
name <string>
sslEnabled <boolean>
storageMode <string>
storagePool <string>
system <string>
volumeName <string>
secret <Object>
defaultMode <integer>
items <[]Object>
key <string>
mode <integer>
path <string>
optional <boolean>
secretName <string>
storageos <Object>
fsType <string>
readOnly <boolean>
secretRef <Object>
name <string>
volumeName <string>
volumeNamespace <string>
vsphereVolume <Object>
fsType <string>
storagePolicyID <string>
storagePolicyName <string>
volumePath <string>
status <Object>
conditions <[]Object>
lastProbeTime <string>
lastTransitionTime <string>
message <string>
reason <string>
status <string>
type <string>
containerStatuses <[]Object>
containerID <string>
image <string>
imageID <string>
lastState <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
name <string>
ready <boolean>
restartCount <integer>
started <boolean>
state <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
ephemeralContainerStatuses <[]Object>
containerID <string>
image <string>
imageID <string>
lastState <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
name <string>
ready <boolean>
restartCount <integer>
started <boolean>
state <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
hostIP <string>
initContainerStatuses <[]Object>
containerID <string>
image <string>
imageID <string>
lastState <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
name <string>
ready <boolean>
restartCount <integer>
started <boolean>
state <Object>
running <Object>
startedAt <string>
terminated <Object>
containerID <string>
exitCode <integer>
finishedAt <string>
message <string>
reason <string>
signal <integer>
startedAt <string>
waiting <Object>
message <string>
reason <string>
message <string>
nominatedNodeName <string>
phase <string>
podIP <string>
podIPs <[]Object>
ip <string>
qosClass <string>
reason <string>
startTime <string>pod
shell
kubectl explain pod.speckubectl explain pod.speccontainers
shell
kubectl explain pod.spec.containerskubectl explain pod.spec.containersdeployment
shell
kubectl explain deploymentkubectl explain deploymentservice
shell
kubectl explain service
如果后面跟着的是<object>, 则需要空格
volumes <[]Object> ， 则需要前面加 -kubectl explain service
如果后面跟着的是<object>, 则需要空格
volumes <[]Object> ， 则需要前面加 -2. 区域
yaml
apiVersion: v1
kind: Pod
metadata:
name: pod-policy #pod名字
spec:
containers:
- name: pod-policy #容器名字
image: nginx
imagePullPolicy: IfNotPresentapiVersion: v1
kind: Pod
metadata:
name: pod-policy #pod名字
spec:
containers:
- name: pod-policy #容器名字
image: nginx
imagePullPolicy: IfNotPresent3. 经常忘记参数如何办
用create命令生成
kubectl create deployment nginx --image=nginx:1.16 -o yaml --dry-run=client > my-deploy.yamlkubectl create deployment nginx --image=nginx:1.16 -o yaml --dry-run=client > my-deploy.yaml用get命令导出
kubectl get deploymentnginx-o yaml > my-deploy.yamlkubectl get deploymentnginx-o yaml > my-deploy.yamlPod容器的字段拼写忘记了
kubectl explain pods.spec.containers kubectl explain deploymentkubectl explain pods.spec.containers kubectl explain deployment