Kubernetes 存储 之 Configmap一、Configmap简介二、创建Configmap使用字面值创建使用文件创建使用目录创建编写Configmap的yaml文件创建三、使用Configmap通过环境变量的方式直接传递给pod通过在pod的命令行下运行的方式作为volume的方式挂载到pod内四、Configmap热更新五、通过Configmap来部署nginx 一、Configm k8s configmap 文件 ...
configmap/nginx-config created deployment.apps/nginx-ingress created#报错了Error from server (AlreadyExists): error when creating"ingress-controller-nginx.yaml": clusterroles.rbac.authorization.k8s.io"nginx-ingress"already exists Error from server (AlreadyExists): error when creating"ingress-controller-ng...
# alertmanager-config.yaml apiVersion: v1 kind: ConfigMap metadata: name: alert-config namespace: monitor data: config.yml: |- global: # 当alertmanager持续多长时间未接收到告警后标记告警状态为 resolved resolve_timeout: 5m # 配置邮件发送信息 smtp_smarthost: 'smtp.qq.com:25' smtp_from: '257*...
运行containerd config dump > /etc/containerd/config.toml命令，将当前配置导出到文件，并修改sandbox_im...
报错3:error execution phase kubelet-start: configmaps "kubelet-config-1.19" is forbidden: User "system:bootstrap:xvnp3x" cannot get resource "configmaps" in API group "" in the namespace "kube-system" [preflight]FYI:You can look atthisconfig filewith'kubectl -n kube-system get cm kubead...
2021-09-14 09:21:45.832 [ERROR][8] startup/startup.go 149: failed to query kubeadm's config map error=Get "https://10.96.0.1:443/api/v1/namespaces/kube-system/configmaps/kubeadm-config?timeout=2s": net/http: request canceled while waiting for connection (Client.Timeout exceeded while...
首先创建一个ConfigMap对象,其内容就是我们需要的KubeSchedulerConfiguration配置,在容器里再通过首先通过volume来挂载到本地目录,最后通过--config来指定这个配置文件。 这里整个配置通过一个yaml 文件实现了,很方便。 # sample-scheduler.yaml kind:ClusterRole
- configmaps verbs: - get - apiGroups: [""] resources: - nodes/status verbs: # Needed for clearing NodeNetworkUnavailable flag. - patch --- apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRoleBinding metadata: name: calico-node ...
关于你在生产环境中部署k8s是使用二进制还是kubeadm的问题，我来说说我的一些经验和看法。首先，要明确...
kubeconfig file.--record=false: Record current kubectl command in the resource annotation. If set to false, do not record thecommand. If set to true, record the command. If not set, default to updating the existing annotation value only if onealready exists.-R, --recursive=false: Process...