针对你遇到的问题 "k8s mysql pvc output: mount.nfs: connection refused",我们可以按照以下步骤进行排查和解决: 1. 确认Kubernetes集群状态 首先,确保Kubernetes集群是健康运行的。你可以使用以下命令检查集群的状态: bash kubectl cluster-info kubectl get nodes 这些命令将帮助你确认集群的API服务器可达以及所有节点...
k8s容器内连接外部redis超时 k8s connection refused 问题1:K8S集群服务访问失败? 原因分析:证书不能被识别,其原因为:自定义证书,过期等。 解决方法:更新证书即可。 问题2:K8S集群服务访问失败? curl: (7) Failed connect to 10.103.22.158:3000; Connection refused 1. 原因分析:端口映射错误,服务正常工作,但不能...
Mounting arguments: -t nfs 192.168.100.138:/data/nfs /var/lib/kubelet/pods/867e70d9-6bee-4361-8fd8-322d3b588f29/volumes/kubernetes.io~nfs/nfs-client-root Output: mount.nfs: Connection refused Warning FailedMount 63s kubelet Unable to attach or mount volumes: unmounted volumes=[nfs-client-ro...
$ vim pod2.yaml apiVersion: v1 kind: Pod metadata: name: pod2 spec: containers: - name: pod2 image: busybox command: ["/bin/sh", "-c", "cat /config/db_host"] volumeMounts: - name: config-volume mountPath: /config volumes: - name: config-volume configMap: name: cm1-config r...
Output: mount.nfs: access denied by serverwhilemounting192.168.223.136:/data/mysql 二、描述显示我的挂卷找不到的情况。首先查找之间的目录是否存在该目录/data/mysql 确认是存在的 三、查看系统日志 cat /var/log/messages | grep mount Feb1701:30:47k8s-master rpc.mountd[118167]: refused mount requestf...
mountPath: /home/admin/data_log - name: log mountPath: /home/admin/log - name: kube-api-access-xf4zh readOnly: true mountPath: /var/run/secrets/kubernetes.io/serviceaccount readinessProbe: httpGet: path: /api/ob/readiness port: 19001 scheme: HTTP timeoutSeconds: 1 periodSeconds: 2 su...
mountPath: /etc/nginx name: etc-nginx readOnly: true volumes: name: etc-nginx hostPath: path: /etc/nginx 各个组件的监听端口: [root@k8s-node3 kubernetes]# netstat -ntlp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name ...
[kubernetes.io/pv-protection] StorageClass: nfs-storage-179sc Status: Bound Claim: rabbitmq/data-chot-rabbitmq-1 Reclaim Policy: Delete Access Modes: RWO VolumeMode: Filesystem Capacity: 200Gi Node Affinity: <none> Message: Source: Type: NFS (an NFS mount that lasts the lifetime of a ...
mountPath: /etc/secret-volume # 卷声明 volumes: - name: secret-volume secret: secretName: test-secret status: {} 创建之后进入容器,下面是进入容器命令,和docker一致,你创建出来的Pod不一定是这个名web-66d9b4684b-dvwtm,根据实际情况进入 kubectl exec -it web-66d9b4684b-dvwtm bash ...
4.2 pod报错:NFS挂载失败: bad option; for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount. 服务调度到新增的node节点后,报了这个错误,是因为新增节点没有装nfs。 yum install -y nfs-utils 4.3 新节点kube-flannel启动失败,所以节点上的pod之间的网络通信也有问题。