Type Reason Age From Message--- --- --- --- ---Warning FailedScheduling 41s (x9 over 9m21s)default-scheduler0/3nodes are available:1node(s) had taint {node-role.kubernetes.io/master: }, that the pod didn't tolerate, 2 node(s) didn't match pod affinity/anti-affinity,2node(s) ...
https://v1-21.docs.kubernetes.io/zh/docs/concepts/scheduling-eviction/assign-pod-node/ 这种写法可以理解为先按照requiredDuringSchedulingIgnoredDuringExecution和preferredDuringSchedulingIgnoredDuringExecution两种条件先进行了区分,然后再按照node和pod进行区分。 所以一共四种写法。 请注意:这四种写法是固定格式,并不...
apiVersion:v1kind:Podmetadata:name:nodeaffinitynamespace:devspec:containers:-name:nginximage:nginx:latestaffinity:#亲和性设置nodeAffinity:#设置node亲和性preferredDuringSchedulingIgnoredDuringExecution:# 软限制 优先匹配设定的规则,没有匹配也可以运行-weight:1preference:matchExpressions:# 匹配env的值在["dev","...
$sudokubectl describe pod nginx-pod-anti-affinity#**snip**Events: Type Reason Age From Message --- --- --- --- --- Warning FailedScheduling 24s (x2 over 24s) default-scheduler 0/1 nodes are available: 1 node(s) didn't match pod affinity/anti-affinity, 1 node(s) didn't match p...
这意味着您正在寻找一个目标部署/pod，其标签部分如下所示
nodeAffinity: required: nodeSelectorTerms: - matchExpressions: - key:http://kubernetes.io/hostname operator: In values: - k8s-worker1 创建持久卷声明(PVC) 持久卷声明(PVC)是用户端的行为,用户在创建Pod时,无法知道集群中PV的状态(名称、容量、是否可用等),用户也无需关心这些内容,只需要在声明中提出申...
相对于Pod而言,Service有一个固定的名称,不会发生改变,并且提供了负载均衡的功能。 通过Service的定义,可以对客户端应用屏蔽后端Pod实例数量及Pod IP地址的变化,通过负载均衡策略实现请求到后端Pod实例的转发,为客户端应用提供一个稳定的服务访问入口地址。
详细操作,请参见 查看容器组信息。 根据不同的事件信息,进一步确定PodPending 的原因并处理... ints that thepoddidn't tolerate. 节点上存在Pod无法容忍的污点。 节点上存在Pod无法忍受的污点0/2nodes are available: 1 node(s) didn't match node selector, 1 node(s) didn't matchpodaffinity ru......
Node: priya-vijaya-tx-k8-node-2-cxkrlz-0zdmawqhtomva4wa/10.163.66.203 Start Time: Tue, 20 Apr 2021 06:16:05 +0000 Labels: app=fed-kafka-affirmedzk controller-revision-hash=fed-kafka-affirmedzk-545b7fbd4 kind=ZookeeperMember release=fed-kafka-affirmedzk statefulset.kubernetes.io/pod-name=...
Describe the bug Hello team, Reconciliation process creates new pod before deleting old one. In case of pod has pvc in volume-section that ordering creates double claim to the same pv. IMO order of operations should be remove old pod cre...