2024-07-26 06:06 PM 2024-08-13 05:39 PM 更新
例:
$ kubectl get nodes -A -o wide
NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME
jtac-aci-vnd1 Ready master 226d v1.27.7 10.*.168.172 <none> Ubuntu 22.04.3 LTS 5.15.135stock-3 cri-o://1.25.4
jtac-aci-vnd2 Ready master 226d v1.27.7 10.*.168.174 <none> Ubuntu 22.04.3 LTS 5.15.135stock-3 cri-o://1.25.4
jtac-aci-vnd3 Ready master 226d v1.27.7 10.*.168.176 <none> Ubuntu 22.04.3 LTS 5.15.135stock-3 cri-o://1.25.4
例:
$ kubectl describe node jtac-aci-vnd1
Name: jtac-aci-vnd1
Roles: master
<省略>
CreationTimestamp: Tue, 21 Nov 2023 03:16:07 +0000
Taints: <none>
Unschedulable: false
Lease: Failed to get lease: leases.coordination.k8s.io "jtac-aci-vnd1" is forbidden: User "system:serviceaccount:rescue-user:rescue-user" cannot get resource
"leases" in API group "coordination.k8s.io" in the namespace "kube-node-lease"
Conditions:
Type Status LastHeartbeatTime LastTransitionTime Reason Message
---- ------ ----------------- ------------------ ------ -------
MemoryPressure False Thu, 04 Jul 2024 06:44:02 +0000 Thu, 06 Jun 2024 15:53:35 +0000 KubeletHasSufficientMemory kubelet has sufficient memory available
DiskPressure False Thu, 04 Jul 2024 06:44:02 +0000 Thu, 06 Jun 2024 15:53:35 +0000 KubeletHasNoDiskPressure kubelet has no disk pressure
PIDPressure False Thu, 04 Jul 2024 06:44:02 +0000 Thu, 06 Jun 2024 15:53:35 +0000 KubeletHasSufficientPID kubelet has sufficient PID available
Ready True Thu, 04 Jul 2024 06:44:02 +0000 Thu, 06 Jun 2024 15:54:28 +0000 KubeletReady kubelet is posting ready status
例:
$ kubectl get namespace -A -o wide
Warning: Use tokens from the TokenRequest API or manually created secret-based tokens instead of auto-generated secret-based tokens.
NAME STATUS AGE
aaamgr Active 226d
appmgr Active 28d
authy Active 226d
authy-oidc Active 226d
cisco-intersightdc Active 226d
cisco-mso Active 212d
clicks Active 226d
confd Active 226d
csi-system Active 226d
default Active 226d
eventexport Active 226d
eventmgr Active 226d
eventmonitoring Active 226d
firmwared Active 226d
infra-kafka Active 226d
infra-zk Active 226d
kafka Active 226d
kube-node-lease Active 226d
kube-public Active 226d
kube-system Active 226d
licensemgr Active 28d
maw Active 226d
mond Active 226d
mongodb Active 226d
nodemgr Active 226d
ns Active 226d
rescue-user Active 226d
securitymgr Active 226d
sm Active 226d
statscollect Active 226d
zk Active 226d
例:
$ kubectl get pods -A -o wide
Warning: Use tokens from the TokenRequest API or manually created secret-based tokens instead of auto-generated secret-based tokens.
NAMESPACE NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES
aaamgr aaamgr-6d59d4b7f9-8vj2x 1/1 Running 0 27d 172.17.248.180 jtac-aci-vnd2 <none> <none>
appmgr appmgr-ff66ddb9c-bgzvz 0/1 Running 1 (15d ago) 28d 172.17.248.193 jtac-aci-vnd2 <none> <none>
authy authy-684458894b-g59s5 3/3 Running 0 28d 172.17.248.67 jtac-aci-vnd3 <none> <none>
authy authy-684458894b-tcpcw 3/3 Running 0 27d 172.17.248.52 jtac-aci-vnd1 <none> <none>
cisco-intersightdc deviceconnector-f8n68 1/1 Running 0 28d 172.17.248.72 jtac-aci-vnd1 <none> <none>
cisco-intersightdc deviceconnector-fdnvz 1/1 Running 0 28d 172.17.248.47 jtac-aci-vnd2 <none> <none>
cisco-intersightdc deviceconnector-h7pdq 1/1 Running 0 28d 172.17.248.222 jtac-aci-vnd3 <none> <none>
cisco-mso auditservice-d8497855b-6v5k4 2/2 Running 2 (6d14h ago) 27d 172.17.248.139 jtac-aci-vnd2 <none> <none>
cisco-mso auditservice-d8497855b-9d7d6 2/2 Running 0 27d 172.17.248.123
例:
$ kubectl describe pod mongodb-0 -n cisco-mso
Warning: Use tokens from the TokenRequest API or manually created secret-based tokens instead of auto-generated secret-based tokens.
Name: mongodb-0
Namespace: cisco-mso
Priority: 800000
Priority Class Name: nd-controller
Service Account: default
Node: jtac-aci-vnd1/10.71.168.172
Start Time: Thu, 06 Jun 2024 15:54:28 +0000
Labels: app=mongodb
component=mongodb
controller-revision-hash=mongodb-7f544d6784
<省略>
Status: Running
IP: 172.17.248.200
IPs:
IP: 172.17.248.200
Controlled By: StatefulSet/mongodb
Containers:
init-mongo:
Container ID: cri-o://8aab1762aa4a3f30e031fea35f8620b8eaf10e365d3857f9775ed9f6811d5eee
Image: apps/cisco-mso/mongo:4.3.1.1008
Image ID: registry.kube-system.svc.jtac-aci-vnd.case.local:30012/apps/cisco-mso/mongo@sha256:bd0447f1ab08f21658a3df0b55cf2269cf58560c4fa24af7524ce4319c6d125d
Port: <none>
Host Port: <none>
Command:
bash
/mongoinit/init.sh
State: Running
Started: Thu, 06 Jun 2024 15:55:12 +0000
Ready: True
Restart Count: 0
例:
$ kubectl get daemonsets -A -o wide
NAMESPACE NAME DESIRED CURRENT READY UP-TO-DATE AVAILABLE NODE SELECTOR AGE CONTAINERS IMAGES SELECTOR
cisco-intersightdc deviceconnector 3 3 3 3 3 <none> 28d deviceconnector infra/deviceconnector/deviceconnector:2.1.7-1.0.89-2b49fc1 app=deviceconnector
csi-system csi-plugin 3 3 3 3 3 <none> 28d node-driver-registrar,plugin infra/csi/node-driver-registrar:1.0.4-1.0.89-2eb0289,infra/csi/storaged-plugin:1.0.4-1.0.89-2eb0289 app=csi-plugin
firmwared firmwared 3 3 3 3 3 <none> 28d firmwared infra/firmwared/firmwared:1.0.66-1.0.89-29340c3 app=firmwared
mond bird-exporter 3 3 3 3 3 <none> 28d bird-exporter infra/mond/bird-exporter:1.4.1-1.0.89-7466b01 k8s-app=bird-exporter
mond node-exporter 3 3 3 3 3 <none> 28d node-exporter infra/mond/node-exporter:v1.1.2-1.0.89-7466b01 k8s-app=node-exporter
例:
$ kubectl describe daemonset deviceconnector -n cisco-intersightdc
Warning: Use tokens from the TokenRequest API or manually created secret-based tokens instead of auto-generated secret-based tokens.
Name: deviceconnector
Selector: app=deviceconnector
Node-Selector: <none>
Labels: name=deviceconnector
Annotations: deprecated.daemonset.template.generation: 1
Desired Number of Nodes Scheduled: 3
Current Number of Nodes Scheduled: 3
Number of Nodes Scheduled with Up-to-date Pods: 3
Number of Nodes Scheduled with Available Pods: 3
Number of Nodes Misscheduled: 0
Pods Status: 3 Running / 0 Waiting / 0 Succeeded / 0 Failed
Pod Template:
Labels: app=deviceconnector
cpu.resource.case.cncf.io/bird-kafka=dc-cpu
memory.resource.case.cncf.io/bird-kafka=dc-mem
Annotations: k8s.v1.cni.cncf.io/networks: [ { "name": "oob", "namespace": "default", "default-route": ["0.0.0.0"] } ]
Containers:
deviceconnector:
Image: infra/deviceconnector/deviceconnector:2.1.7-1.0.89-2b49fc1
Ports: 8877/TCP, 8889/TCP, 9004/TCP, 9005/TCP
Host Ports: 0/TCP, 0/TCP, 0/TCP, 0/TCP
```
例:
$ kubectl get deployments -A -o wide
NAMESPACE NAME READY UP-TO-DATE AVAILABLE AGE CONTAINERS IMAGES SELECTOR
aaamgr aaamgr 1/1 1 1 226d aaaserver infra/aaamgr/aaaserver:2.0.5-1.0.89-faa1bd8 app=aaamgr
appmgr appmgr 1/3 3 1 28d appmgr infra/appmgr/appmgr:1.0.28-1.0.89-925e884 k8s-app=appmgr
cisco-mso auditservice 2/2 2 2 27d auditservice,msc-auditservice-ssl apps/cisco-mso/auditservice:4.3.1.1008,apps/cisco-mso/sslcontainer:4.3.1.1008 k8s-app=auditservice
cisco-mso backupservice 3/3 3 3 27d backupservice,msc-backupservice-ssl apps/cisco-mso/backupservice:4.3.1.1008,apps/cisco-mso/sslcontainer:4.3.1.1008 app=backupservice
cisco-mso cloudsecservice 1/2 2 1 27d cloudsecservice,msc-cloudsecservice-ssl apps/cisco-mso/cloudsecservice:4.3.1.1008,apps/cisco-mso/sslcontainer:4.3.1.1008 k8s-app=cloudsecservice
cisco-mso dcnmworker 1/1 1 1 27d dcnmworker,msc-dcnmworker-ssl apps/cisco-mso/dcnmservice:4.3.1.1008,apps/cisco-mso/sslcontainer:4.3.1.1008 app=dcnmworker
cisco-mso endpointservice 1/1 1 1 27d endpointservice,msc-endpointservice-ssl apps/cisco-mso/endpointservice:4.3.1.1008,apps/cisco-mso/sslcontainer:4.3.1.1008 k8s-app=endpointservice
.....
例:
$ kubectl describe deployment eventmgr -n eventmgr
Name: eventmgr
Namespace: eventmgr
CreationTimestamp: Tue, 21 Nov 2023 03:19:25 +0000
Labels: <none>
Annotations: deployment.kubernetes.io/revision: 2
Selector: app=eventmgr
Replicas: 3 desired | 3 updated | 3 total | 1 available | 2 unavailable
StrategyType: RollingUpdate
MinReadySeconds: 0
RollingUpdateStrategy: 100% max unavailable, 0% max surge
Pod Template:
Labels: app=eventmgr
Containers:
eventmgr:
Image: infra/eventmgr/mgr:1.0.8-1.0.89-d8f581d
Port: 8989/TCP
Host Port: 0/TCP
Command:
/usr/bin/tini
--
/usr/bin/launcher
/bin/eventmgr.bin
-config.file
/etc/eventmgr_config.json
<省略>
Conditions:
Type Status Reason
---- ------ ------
Available True MinimumReplicasAvailable
Progressing False ProgressDeadlineExceeded
Events: <none>
......
例:
$ kubectl get statefulsets -A -o wide
NAMESPACE NAME READY AGE CONTAINERS IMAGES
cisco-mso mongodb 3/3 27d init-mongo,mongodb apps/cisco-mso/mongo:4.3.1.1008,apps/cisco-mso/mongo:4.3.1.1008
csi-system csi-controllers 3/3 226d plugin,attacher,provisioner,resizer infra/csi/storaged-plugin:1.0.4-1.0.89-2eb0289,infra/csi/attacher:1.0.4-1.0.89-2eb0289,infra/csi/provisioner:1.0.4-1.0.89-2eb0289,infra/csi/resizer:1.0.4-1.0.89-2eb0289
infra-kafka kafka 3/3 226d bird-kafka,kafkaagent,kafkaproxy infra/infra-kafka/kafka:3.4.1.5-1.0.89-14cf5fd,infra/infra-kafka/kafkaagent:3.4.1.5-1.0.89-14cf5fd,infra/infra-kafka/kafkaproxy:3.4.1.5-1.0.89-14cf5fd
infra-zk zk 3/3 226d bird-zk infra/infra-zk/zookeeper:3.6.4.0-1.0.89-14cf5fd
kafka kafka 3/3 226d bird-kafka,kafkaagent,kafkaproxy infra/kafka/kafka:3.4.1.5-1.0.89-14cf5fd,infra/kafka/kafkaagent:3.4.1.5-1.0.89-14cf5fd,infra/kafka/kafkaproxy:3.4.1.5-1.0.89-14cf5fd
mongodb mongodb 3/3 226d mongodb-exporter,init-mongo,mongodb infra/mongodb/mongodb-exporter:0.20.4-1.0.89-5b1fca0,infra/mongodb/mongodb:5.0.20.7-1.0.89-5b1fca0,infra/mongodb/mongodb:5.0.20.7-1.0.89-5b1fca0
zk zk 3/3 226d bird-zk infra/zk/zookeeper:3.6.4.0-1.0.89-14cf5fd
例:
$ kubectl describe statefulset mongodb -n mongodb
Name: mongodb
Namespace: mongodb
CreationTimestamp: Tue, 21 Nov 2023 03:17:45 +0000
Selector: app=mongodb
Labels: app=mongodb
Annotations: <none>
Replicas: 3 desired | 3 total
Update Strategy: RollingUpdate
Partition: 0
Pods Status: 3 Running / 0 Waiting / 0 Succeeded / 0 Failed
Pod Template:
Labels: app=mongodb
component=mongodb
cpu.resource.case.cncf.io/mongodb=mongodb-cpu
cpu.resource.case.cncf.io/mongodb-exporter=mongodb-cpu
Annotations: kubectl.kubernetes.io/restartedAt: 2024-06-05T08:09:50Z
Containers:
mongodb-exporter:
Image: infra/mongodb/mongodb-exporter:0.20.4-1.0.89-5b1fca0
Port: 443/TCP
Host Port: 0/TCP
Command:
/mongodb_exporter
<省略>
init-mongo:
Image: infra/mongodb/mongodb:5.0.20.7-1.0.89-5b1fca0
Port: <none>
Host Port: <none>
Command:
bash
/init-mongo.sh
<省略>
mongodb:
Image: infra/mongodb/mongodb:5.0.20.7-1.0.89-5b1fca0
Port: 27017/TCP
Host Port: 0/TCP
Command:
/wrapper.sh
......
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