Kubeadm init停止在图像拖拉 [英] Kubeadm init stops at image pulling

问题描述

使用kubeadm初始化母版时遇到一些麻烦.

I'm having some troubles with initializing the master using kubeadm..

我正在尝试关注 https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/.我安装了docker，kubelet，kubeadm和kubectl.

I'm trying to follow https://kubernetes.io/docs/setup/independent/create-cluster-kubeadm/ . I installed docker, kubelet, kubeadm and kubectl.

现在我执行了kubeadm init，但是它停在了[init] This might take a minute or longer if the control plane images have to be pulled.

Now I executed kubeadm init, but it stops at [init] This might take a minute or longer if the control plane images have to be pulled.

我调查了journalctl，结果发现:Unable to update cni config: No networks found in /etc/cni/net.d和Failed to list *v1.Pod: Get https://10.159.43.30:6443/api/v1/pods?fieldSelector=spec.nodeName%3Deskubernv01&limit=500&resourceVersion=0: dial tcp 10.159.43.30:6443: getsockopt: connection refused.

I looked into journalctl and there I found out that: Unable to update cni config: No networks found in /etc/cni/net.d and Failed to list *v1.Pod: Get https://10.159.43.30:6443/api/v1/pods?fieldSelector=spec.nodeName%3Deskubernv01&limit=500&resourceVersion=0: dial tcp 10.159.43.30:6443: getsockopt: connection refused.

我尝试使用kubectl apply -f https://git.io/weave-kube设置编织网，但无法连接:The connection to the server localhost:8080 was refused - did you specify the right host or port?.

I tried to set up weave-net with kubectl apply -f https://git.io/weave-kube but it cannot connect: The connection to the server localhost:8080 was refused - did you specify the right host or port?.

我无法复制admin.conf文件，该文件应该允许我从/etc/kubernates连接，因为kubeadm init失败，因此这些文件都不正确.

I cannot copy admin.conf file which should allow me to connect from /etc/kubernates, because kubeadm init failed so these are not proper files.

我觉得我在这里处于循环中，我在误解一些东西.

I feel like I'm in a loop here and I'm mising something.

我现在没有选择了.有什么想法吗?

I'm out of options right now. Any ideas?

推荐答案

我找到了出路.

如果有人遇到这样的问题，请检查docker日志.

If anyone has a problem like this - check docker logs.

在我的情况下，这是未为docker服务设置的代理. 要设置它，我使用了:

In my case it was proxy which was unset for docker service. To set it I used:

1. 为docker服务创建一个systemd插入目录: $ sudo mkdir -p /etc/systemd/system/docker.service.d
2. 创建一个名为/etc/systemd/system/docker.service.d/http-proxy.conf的文件，该文件添加HTTP_PROXY环境变量: [Service] Environment="HTTP_PROXY=http://proxy.example.com:80/"

1. Create a systemd drop-in directory for the docker service: $ sudo mkdir -p /etc/systemd/system/docker.service.d
2. Create a file called /etc/systemd/system/docker.service.d/http-proxy.conf that adds the HTTP_PROXY environment variable: [Service] Environment="HTTP_PROXY=http://proxy.example.com:80/"

来源: https://docs.docker.com/config/守护程序/systemd/#httphttps-proxy

这篇关于Kubeadm init停止在图像拖拉的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！