【发布时间】:2019-10-29 19:54:19
【问题描述】:
不知道为什么会发生这种情况,但我们看到旧的副本集在我们的 Kubernetes 集群中运行,尽管它们所附加的部署已被长期删除(最多 82 天)。我们的部署将spec.replicas 设置为最大 2,但是我们在这些部署中看到多达 6/8 个活动 pod。
我们目前正在运行 k8s 版本 1.14.6。下面还有一个示例部署
{
"kind": "Deployment",
"apiVersion": "extensions/v1beta1",
"metadata": {
"name": "xxxxxxxxxxxxxxxx",
"namespace": "default",
"annotations": {
"deployment.kubernetes.io/revision": "15",
}
},
"spec": {
"replicas": 2,
"selector": {
"matchLabels": {
"app": "xxxxxxxx"
}
},
"template": {
"spec": {
"containers": [
{
"name": "xxxxxxxx",
"image": "xxxxxxxx",
"ports": [
{
"containerPort": 80,
"protocol": "TCP"
}
],
"resources": {},
"imagePullPolicy": "Always"
}
],
"restartPolicy": "Always",
"terminationGracePeriodSeconds": 30,
"securityContext": {},
"schedulerName": "default-scheduler"
}
},
"strategy": {
"type": "RollingUpdate",
"rollingUpdate": {
"maxUnavailable": 1,
"maxSurge": 1
}
},
"minReadySeconds": 10,
"revisionHistoryLimit": 2147483647,
"progressDeadlineSeconds": 2147483647
},
"status": {
"observedGeneration": 15,
"replicas": 2,
"updatedReplicas": 2,
"readyReplicas": 2,
"availableReplicas": 2,
"conditions": [
{
"type": "Available",
"status": "True",
"reason": "MinimumReplicasAvailable",
"message": "Deployment has minimum availability."
}
]
}
}
【问题讨论】:
-
你解决了吗?怎么样?
标签: kubernetes