- Curl error (6): Couldn't resolve host name for http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/BaseOS/x86_64/os/repodata/repomd.xml [Could not resolve host: mirrors.cloud.aliyuncs.com] Error: Failed to download metadata for repo 'base': Cannot download repomd.xml: Cannot down...
Resolving hostnames (hostnames)... failed: Name or service not known. wget: unable to resolve host address 'hostnames' 首先要检查的是该 Service 是否真实存在: kubectl get svc hostnames No resources found. Error from server (NotFound): services "hostnames" not found 让我们创建 Service。
Resolving hostnames (hostnames)... failed: Name or service not known. wget: unable to resolve host address 'hostnames' 因此,首先要检查的是 Service 是否确实存在: $ kubectl get svc hostnames No resources found. Error from server (NotFound): services "hostnames" not found 我们已经有一个...
Resolving hostnames (hostnames)...failed: Nameorservicenotknown.wget: unable to resolve host address'hostnames' 因此,首先要检查的是 Service 是否确实存在: $ kubectlgetsvc hostnames No resources found.Errorfromserver (NotFound): services"hostnames"notfound 我们已经有一个罪魁祸首了,让我们来创建...
u@pod$ wget -O- hostnames Resolving hostnames (hostnames)... failed: Name or service not known. wget: unable to resolve host address 'hostnames' 因此,首先要检查的是 Service 是否确实存在: $ kubectl get svc hostnames No resources found. ...
containers:-name:kube-flannelimage:quay.io/coreos/flannel:v0.10.0-amd64command:-/opt/bin/flanneldargs:---ip-masq---kube-subnet-mgr---iface=enp0s8 Kubernetes: Pods Can't Resolve Hostnames 设置完后可以发现网卡和地址对了,但是仍然无法解析域名...
Connection failed. The hostname(ubuntu03)of the joining node does not resolve to the IP"192.168.1.8". Refusing join(400) 这个时候需要主机hosts指明关系,将如下内容加入/etc/hosts中,然后使用service nscd restart命令使其生效,重复如上操作即可完成加入 ...
- name: hostnames image: k8s.gcr.io/serve_hostname 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. "app" 标签是 kubectl create deployment 根据 Deployment 名称自动设置的。 确认你的 Pods 是运行状态: ...
hostnamectl status # 设置 hostname 解析 echo "127.0.0.1 $(hostname)" >> /etc/hosts 1. 2. 3. 4. 5. 6. 3 安装containerd/kubelet/kubeadm/kubectl(在 master 节点和 worker 节点都要执行) # 最后一个参数 1.22.3 用于指定 kubenetes 版本,支持所有 1.22.x 版本的安装 ...
提示unable to resolve host 这是因为每个target node有一个hostname,但是在/etc/hosts下没有配置造成的,修改每个target node的/etc/hosts,比如: 代码语言:javascript 复制 127.0.0.1localhost kube-1 提示FAILED! ip in ansible_all_ipv4_addresses 这种错误出现在云环境中,target node有两个IP,一个是内部IP(外部...