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KubeSphere一键安装部署K8S集群（单master节点）-亲测过

news 2025/6/30 16:57:47

1. 基础环境优化

hostnamectl set-hostname master1  && bash
hostnamectl set-hostname node1  && bash
hostnamectl set-hostname node2  && bash

cat >> /etc/hosts << EOF
192.168.0.34   master1
192.168.0.45   node1
192.168.0.209  node2
EOF

#所有机器上都操作
ssh-keygen -t rsa #一路回车，不输入密码
###把本地的ssh公钥文件安装到远程主机对应的账户
for i in master1 node1 node2 ;do ssh-copy-id -i .ssh/id_rsa.pub $i ;done

#关闭防火墙：
systemctl stop firewalld
systemctl disable firewalld
#关闭selinux：
sed -i 's/enforcing/disabled/' /etc/selinux/config # 永久
setenforce 0 # 临时
#关闭swap：
swapoff -a # 临时
sed -i 's/.*swap.*/#&/' /etc/fstab # 永久#时间同步
yum install ntpdate -y
ntpdate time.windows.com

#设置yum源
yum -y install wget
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
wget https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo -O /etc/yum.repos.d/docker-ce.repo
rpm -ivh http://mirrors.aliyun.com/epel/epel-release-latest-7.noarch.rpm

#安装依赖组件,也就是上面的Kubernetes依赖里的内容，全部安装
yum install -y ebtables socat ipset conntrack wget curl

2. 安装kubesphere（只在master上操作）

export KKZONE=cn
curl -sfL https://get-kk.kubesphere.io | VERSION=v2.2.2 sh -
chmod +x kk

#集群配置，创建配置文件，config-sample.yaml
./kk create config --with-kubernetes v1.22.10 --with-kubesphere v3.3.0 #创建配置文件

[root@k8s-master ~]# ./kk create config --with-kubernetes v1.22.10 --with-kubesphere v3.3.0
Generate KubeKey config file successfully
[root@k8s-master ~]# ll
total 70340
-rw-r–r-- 1 root root 4773 Oct 22 18:29 config-sample.yaml
-rwxr-xr-x 1 1001 121 54910976 Jul 26 2022 kk
drwxr-xr-x 4 root root 4096 Oct 22 18:26 kubekey
-rw-r–r-- 1 root root 17102249 Oct 22 18:25 kubekey-v2.2.2-linux-amd64.tar.gz
[root@k8s-master ~]#

编辑config-sample.yaml 在这里插入图片描述

3. 安装kubesphere

#启动脚本和配置文件
./kk create cluster -f config-sample.yaml

这是安装记录的全过程：

[root@master1 ~]# ./kk create cluster -f config-sample.yaml_   __      _          _   __           
| | / /     | |        | | / /           
| |/ / _   _| |__   ___| |/ /  ___ _   _ 
|    \| | | | '_ \ / _ \    \ / _ \ | | |
| |\  \ |_| | |_) |  __/ |\  \  __/ |_| |
\_| \_/\__,_|_.__/ \___\_| \_/\___|\__, |__/ ||___/19:05:34 CST [GreetingsModule] Greetings
19:05:34 CST message: [master1]
Greetings, KubeKey!
19:05:34 CST message: [node2]
Greetings, KubeKey!
19:05:34 CST message: [node1]
Greetings, KubeKey!
19:05:34 CST success: [master1]
19:05:34 CST success: [node2]
19:05:34 CST success: [node1]
19:05:34 CST [NodePreCheckModule] A pre-check on nodes
19:05:35 CST success: [node2]
19:05:35 CST success: [master1]
19:05:35 CST success: [node1]
19:05:35 CST [ConfirmModule] Display confirmation form
+---------+------+------+---------+----------+-------+-------+---------+-----------+--------+--------+------------+------------+-------------+------------------+--------------+
| name    | sudo | curl | openssl | ebtables | socat | ipset | ipvsadm | conntrack | chrony | docker | containerd | nfs client | ceph client | glusterfs client | time         |
+---------+------+------+---------+----------+-------+-------+---------+-----------+--------+--------+------------+------------+-------------+------------------+--------------+
| master1 | y    | y    | y       | y        | y     | y     |         | y         | y      |        |            |            |             |                  | CST 19:05:35 |
| node1   | y    | y    | y       | y        | y     | y     |         | y         | y      |        |            |            |             |                  | CST 19:05:35 |
| node2   | y    | y    | y       | y        | y     | y     |         | y         | y      |        |            |            |             |                  | CST 19:05:35 |
+---------+------+------+---------+----------+-------+-------+---------+-----------+--------+--------+------------+------------+-------------+------------------+--------------+This is a simple check of your environment.
Before installation, ensure that your machines meet all requirements specified at
https://github.com/kubesphere/kubekey#requirements-and-recommendationsContinue this installation? [yes/no]: yes
19:05:37 CST success: [LocalHost]
19:05:37 CST [NodeBinariesModule] Download installation binaries
19:05:37 CST message: [localhost]
downloading amd64 kubeadm v1.22.10 ...% Total    % Received % Xferd  Average Speed   Time    Time     Time  CurrentDload  Upload   Total   Spent    Left  Speed
100 43.7M  100 43.7M    0     0  1026k      0  0:00:43  0:00:43 --:--:-- 1194k
19:06:21 CST message: [localhost]
downloading amd64 kubelet v1.22.10 ...% Total    % Received % Xferd  Average Speed   Time    Time     Time  CurrentDload  Upload   Total   Spent    Left  Speed
100  115M  100  115M    0     0  1024k      0  0:01:55  0:01:55 --:--:-- 1162k
19:08:18 CST message: [localhost]
downloading amd64 kubectl v1.22.10 ...% Total    % Received % Xferd  Average Speed   Time    Time     Time  CurrentDload  Upload   Total   Spent    Left  Speed
100 44.7M  100 44.7M    0     0  1031k      0  0:00:44  0:00:44 --:--:-- 1197k
19:09:02 CST message: [localhost]
downloading amd64 helm v3.6.3 ...% Total    % Received % Xferd  Average Speed   Time    Time     Time  CurrentDload  Upload   Total   Spent    Left  Speed
100 43.0M  100 43.0M    0     0   996k      0  0:00:44  0:00:44 --:--:-- 1024k
19:09:47 CST message: [localhost]
downloading amd64 kubecni v0.9.1 ...% Total    % Received % Xferd  Average Speed   Time    Time     Time  CurrentDload  Upload   Total   Spent    Left  Speed
100 37.9M  100 37.9M    0     0  1022k      0  0:00:37  0:00:37 --:--:-- 1173k
19:10:25 CST message: [localhost]
downloading amd64 crictl v1.24.0 ...% Total    % Received % Xferd  Average Speed   Time    Time     Time  CurrentDload  Upload   Total   Spent    Left  Speed
100 13.8M  100 13.8M    0     0  1049k      0  0:00:13  0:00:13 --:--:-- 1174k
19:10:38 CST message: [localhost]
downloading amd64 etcd v3.4.13 ...% Total    % Received % Xferd  Average Speed   Time    Time     Time  CurrentDload  Upload   Total   Spent    Left  Speed
100 16.5M  100 16.5M    0     0  1040k      0  0:00:16  0:00:16 --:--:-- 1142k
19:10:55 CST message: [localhost]
downloading amd64 docker 20.10.8 ...% Total    % Received % Xferd  Average Speed   Time    Time     Time  CurrentDload  Upload   Total   Spent    Left  Speed
100 58.1M  100 58.1M    0     0  24.8M      0  0:00:02  0:00:02 --:--:-- 24.8M
19:10:58 CST success: [LocalHost]
19:10:58 CST [ConfigureOSModule] Prepare to init OS
19:10:58 CST success: [node1]
19:10:58 CST success: [node2]
19:10:58 CST success: [master1]
19:10:58 CST [ConfigureOSModule] Generate init os script
19:10:58 CST success: [node1]
19:10:58 CST success: [node2]
19:10:58 CST success: [master1]
19:10:58 CST [ConfigureOSModule] Exec init os script
19:10:59 CST stdout: [node1]
setenforce: SELinux is disabled
Disabled
vm.swappiness = 1
net.core.somaxconn = 1024
net.ipv4.tcp_max_tw_buckets = 5000
net.ipv4.tcp_max_syn_backlog = 1024
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-arptables = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
net.ipv4.ip_local_reserved_ports = 30000-32767
vm.max_map_count = 262144
fs.inotify.max_user_instances = 524288
kernel.pid_max = 65535
19:10:59 CST stdout: [node2]
setenforce: SELinux is disabled
Disabled
vm.swappiness = 1
net.core.somaxconn = 1024
net.ipv4.tcp_max_tw_buckets = 5000
net.ipv4.tcp_max_syn_backlog = 1024
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-arptables = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
net.ipv4.ip_local_reserved_ports = 30000-32767
vm.max_map_count = 262144
fs.inotify.max_user_instances = 524288
kernel.pid_max = 65535
19:10:59 CST stdout: [master1]
setenforce: SELinux is disabled
Disabled
vm.swappiness = 1
net.core.somaxconn = 1024
net.ipv4.tcp_max_tw_buckets = 5000
net.ipv4.tcp_max_syn_backlog = 1024
net.ipv4.ip_forward = 1
net.bridge.bridge-nf-call-arptables = 1
net.bridge.bridge-nf-call-ip6tables = 1
net.bridge.bridge-nf-call-iptables = 1
net.ipv4.ip_local_reserved_ports = 30000-32767
vm.max_map_count = 262144
fs.inotify.max_user_instances = 524288
kernel.pid_max = 65535
19:10:59 CST success: [node1]
19:10:59 CST success: [node2]
19:10:59 CST success: [master1]
19:10:59 CST [ConfigureOSModule] configure the ntp server for each node
19:10:59 CST skipped: [node2]
19:10:59 CST skipped: [master1]
19:10:59 CST skipped: [node1]
19:10:59 CST [KubernetesStatusModule] Get kubernetes cluster status
19:10:59 CST success: [master1]
19:10:59 CST [InstallContainerModule] Sync docker binaries
19:11:03 CST success: [master1]
19:11:03 CST success: [node2]
19:11:03 CST success: [node1]
19:11:03 CST [InstallContainerModule] Generate docker service
19:11:04 CST success: [node1]
19:11:04 CST success: [node2]
19:11:04 CST success: [master1]
19:11:04 CST [InstallContainerModule] Generate docker config
19:11:04 CST success: [node1]
19:11:04 CST success: [master1]
19:11:04 CST success: [node2]
19:11:04 CST [InstallContainerModule] Enable docker
19:11:05 CST success: [node1]
19:11:05 CST success: [master1]
19:11:05 CST success: [node2]
19:11:05 CST [InstallContainerModule] Add auths to container runtime
19:11:05 CST skipped: [node2]
19:11:05 CST skipped: [node1]
19:11:05 CST skipped: [master1]
19:11:05 CST [PullModule] Start to pull images on all nodes
19:11:05 CST message: [node2]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/pause:3.5
19:11:05 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/pause:3.5
19:11:05 CST message: [node1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/pause:3.5
19:11:07 CST message: [node2]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.22.10
19:11:07 CST message: [node1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.22.10
19:11:07 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-apiserver:v1.22.10
19:11:21 CST message: [node2]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/coredns:1.8.0
19:11:21 CST message: [node1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/coredns:1.8.0
19:11:24 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controller-manager:v1.22.10
19:11:29 CST message: [node2]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-dns-node-cache:1.15.12
19:11:29 CST message: [node1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-dns-node-cache:1.15.12
19:11:41 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-scheduler:v1.22.10
19:11:42 CST message: [node1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controllers:v3.23.2
19:11:49 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.22.10
19:11:58 CST message: [node1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/cni:v3.23.2
19:12:04 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/coredns:1.8.0
19:12:12 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-dns-node-cache:1.15.12
19:12:26 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controllers:v3.23.2
19:12:42 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/cni:v3.23.2
19:12:42 CST message: [node1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/node:v3.23.2
19:13:12 CST message: [node2]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controllers:v3.23.2
19:13:24 CST message: [node1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/pod2daemon-flexvol:v3.23.2
19:13:25 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/node:v3.23.2
19:13:28 CST message: [node2]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/cni:v3.23.2
19:14:07 CST message: [master1]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/pod2daemon-flexvol:v3.23.2
19:14:13 CST message: [node2]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/node:v3.23.2
19:14:55 CST message: [node2]
downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/pod2daemon-flexvol:v3.23.2
19:14:59 CST success: [node1]
19:14:59 CST success: [master1]
19:14:59 CST success: [node2]
19:14:59 CST [ETCDPreCheckModule] Get etcd status
19:14:59 CST success: [master1]
19:14:59 CST [CertsModule] Fetch etcd certs
19:14:59 CST success: [master1]
19:14:59 CST [CertsModule] Generate etcd Certs
[certs] Generating "ca" certificate and key
[certs] admin-master1 serving cert is signed for DNS names [etcd etcd.kube-system etcd.kube-system.svc etcd.kube-system.svc.cluster.local lb.kubesphere.local localhost master1 node1 node2] and IPs [127.0.0.1 ::1 192.168.0.34 192.168.0.45 192.168.0.209]
[certs] member-master1 serving cert is signed for DNS names [etcd etcd.kube-system etcd.kube-system.svc etcd.kube-system.svc.cluster.local lb.kubesphere.local localhost master1 node1 node2] and IPs [127.0.0.1 ::1 192.168.0.34 192.168.0.45 192.168.0.209]
[certs] node-master1 serving cert is signed for DNS names [etcd etcd.kube-system etcd.kube-system.svc etcd.kube-system.svc.cluster.local lb.kubesphere.local localhost master1 node1 node2] and IPs [127.0.0.1 ::1 192.168.0.34 192.168.0.45 192.168.0.209]
19:15:00 CST success: [LocalHost]
19:15:00 CST [CertsModule] Synchronize certs file
19:15:01 CST success: [master1]
19:15:01 CST [CertsModule] Synchronize certs file to master
19:15:01 CST skipped: [master1]
19:15:01 CST [InstallETCDBinaryModule] Install etcd using binary
19:15:02 CST success: [master1]
19:15:02 CST [InstallETCDBinaryModule] Generate etcd service
19:15:02 CST success: [master1]
19:15:02 CST [InstallETCDBinaryModule] Generate access address
19:15:02 CST success: [master1]
19:15:02 CST [ETCDConfigureModule] Health check on exist etcd
19:15:02 CST skipped: [master1]
19:15:02 CST [ETCDConfigureModule] Generate etcd.env config on new etcd
19:15:02 CST success: [master1]
19:15:02 CST [ETCDConfigureModule] Refresh etcd.env config on all etcd
19:15:02 CST success: [master1]
19:15:02 CST [ETCDConfigureModule] Restart etcd
19:15:06 CST stdout: [master1]
Created symlink from /etc/systemd/system/multi-user.target.wants/etcd.service to /etc/systemd/system/etcd.service.
19:15:06 CST success: [master1]
19:15:06 CST [ETCDConfigureModule] Health check on all etcd
19:15:06 CST success: [master1]
19:15:06 CST [ETCDConfigureModule] Refresh etcd.env config to exist mode on all etcd
19:15:06 CST success: [master1]
19:15:06 CST [ETCDConfigureModule] Health check on all etcd
19:15:06 CST success: [master1]
19:15:06 CST [ETCDBackupModule] Backup etcd data regularly
19:15:06 CST success: [master1]
19:15:06 CST [ETCDBackupModule] Generate backup ETCD service
19:15:06 CST success: [master1]
19:15:06 CST [ETCDBackupModule] Generate backup ETCD timer
19:15:07 CST success: [master1]
19:15:07 CST [ETCDBackupModule] Enable backup etcd service
19:15:07 CST success: [master1]
19:15:07 CST [InstallKubeBinariesModule] Synchronize kubernetes binaries
19:15:15 CST success: [master1]
19:15:15 CST success: [node2]
19:15:15 CST success: [node1]
19:15:15 CST [InstallKubeBinariesModule] Synchronize kubelet
19:15:15 CST success: [node2]
19:15:15 CST success: [master1]
19:15:15 CST success: [node1]
19:15:15 CST [InstallKubeBinariesModule] Generate kubelet service
19:15:15 CST success: [node2]
19:15:15 CST success: [node1]
19:15:15 CST success: [master1]
19:15:15 CST [InstallKubeBinariesModule] Enable kubelet service
19:15:15 CST success: [node1]
19:15:15 CST success: [node2]
19:15:15 CST success: [master1]
19:15:15 CST [InstallKubeBinariesModule] Generate kubelet env
19:15:16 CST success: [master1]
19:15:16 CST success: [node2]
19:15:16 CST success: [node1]
19:15:16 CST [InitKubernetesModule] Generate kubeadm config
19:15:16 CST success: [master1]
19:15:16 CST [InitKubernetesModule] Init cluster using kubeadm
19:15:27 CST stdout: [master1]
W1022 19:15:16.479674   23830 utils.go:69] The recommended value for "clusterDNS" in "KubeletConfiguration" is: [10.233.0.10]; the provided value is: [169.254.25.10]
[init] Using Kubernetes version: v1.22.10
[preflight] Running pre-flight checks
[preflight] Pulling images required for setting up a Kubernetes cluster
[preflight] This might take a minute or two, depending on the speed of your internet connection
[preflight] You can also perform this action in beforehand using 'kubeadm config images pull'
[certs] Using certificateDir folder "/etc/kubernetes/pki"
[certs] Generating "ca" certificate and key
[certs] Generating "apiserver" certificate and key
[certs] apiserver serving cert is signed for DNS names [kubernetes kubernetes.default kubernetes.default.svc kubernetes.default.svc.cluster.local lb.kubesphere.local localhost master1 master1.cluster.local node1 node1.cluster.local node2 node2.cluster.local] and IPs [10.233.0.1 192.168.0.34 127.0.0.1 192.168.0.45 192.168.0.209]
[certs] Generating "apiserver-kubelet-client" certificate and key
[certs] Generating "front-proxy-ca" certificate and key
[certs] Generating "front-proxy-client" certificate and key
[certs] External etcd mode: Skipping etcd/ca certificate authority generation
[certs] External etcd mode: Skipping etcd/server certificate generation
[certs] External etcd mode: Skipping etcd/peer certificate generation
[certs] External etcd mode: Skipping etcd/healthcheck-client certificate generation
[certs] External etcd mode: Skipping apiserver-etcd-client certificate generation
[certs] Generating "sa" key and public key
[kubeconfig] Using kubeconfig folder "/etc/kubernetes"
[kubeconfig] Writing "admin.conf" kubeconfig file
[kubeconfig] Writing "kubelet.conf" kubeconfig file
[kubeconfig] Writing "controller-manager.conf" kubeconfig file
[kubeconfig] Writing "scheduler.conf" kubeconfig file
[kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
[kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
[kubelet-start] Starting the kubelet
[control-plane] Using manifest folder "/etc/kubernetes/manifests"
[control-plane] Creating static Pod manifest for "kube-apiserver"
[control-plane] Creating static Pod manifest for "kube-controller-manager"
[control-plane] Creating static Pod manifest for "kube-scheduler"
[wait-control-plane] Waiting for the kubelet to boot up the control plane as static Pods from directory "/etc/kubernetes/manifests". This can take up to 4m0s
[apiclient] All control plane components are healthy after 7.002336 seconds
[upload-config] Storing the configuration used in ConfigMap "kubeadm-config" in the "kube-system" Namespace
[kubelet] Creating a ConfigMap "kubelet-config-1.22" in namespace kube-system with the configuration for the kubelets in the cluster
[upload-certs] Skipping phase. Please see --upload-certs
[mark-control-plane] Marking the node master1 as control-plane by adding the labels: [node-role.kubernetes.io/master(deprecated) node-role.kubernetes.io/control-plane node.kubernetes.io/exclude-from-external-load-balancers]
[mark-control-plane] Marking the node master1 as control-plane by adding the taints [node-role.kubernetes.io/master:NoSchedule]
[bootstrap-token] Using token: 1zr4e1.dj4l7h0k6rblrzb7
[bootstrap-token] Configuring bootstrap tokens, cluster-info ConfigMap, RBAC Roles
[bootstrap-token] configured RBAC rules to allow Node Bootstrap tokens to get nodes
[bootstrap-token] configured RBAC rules to allow Node Bootstrap tokens to post CSRs in order for nodes to get long term certificate credentials
[bootstrap-token] configured RBAC rules to allow the csrapprover controller automatically approve CSRs from a Node Bootstrap Token
[bootstrap-token] configured RBAC rules to allow certificate rotation for all node client certificates in the cluster
[bootstrap-token] Creating the "cluster-info" ConfigMap in the "kube-public" namespace
[kubelet-finalize] Updating "/etc/kubernetes/kubelet.conf" to point to a rotatable kubelet client certificate and key
[addons] Applied essential addon: CoreDNS
[addons] Applied essential addon: kube-proxyYour Kubernetes control-plane has initialized successfully!To start using your cluster, you need to run the following as a regular user:mkdir -p $HOME/.kubesudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/configsudo chown $(id -u):$(id -g) $HOME/.kube/configAlternatively, if you are the root user, you can run:export KUBECONFIG=/etc/kubernetes/admin.confYou should now deploy a pod network to the cluster.
Run "kubectl apply -f [podnetwork].yaml" with one of the options listed at:https://kubernetes.io/docs/concepts/cluster-administration/addons/You can now join any number of control-plane nodes by copying certificate authorities
and service account keys on each node and then running the following as root:kubeadm join lb.kubesphere.local:6443 --token 1zr4e1.dj4l7h0k6rblrzb7 \--discovery-token-ca-cert-hash sha256:34a0b4f8551f17b5d032bd9d9d3dd1d553fbabc7f0ee09734085e5d531bd6418 \--control-plane Then you can join any number of worker nodes by running the following on each as root:kubeadm join lb.kubesphere.local:6443 --token 1zr4e1.dj4l7h0k6rblrzb7 \--discovery-token-ca-cert-hash sha256:34a0b4f8551f17b5d032bd9d9d3dd1d553fbabc7f0ee09734085e5d531bd6418
19:15:27 CST success: [master1]
19:15:27 CST [InitKubernetesModule] Copy admin.conf to ~/.kube/config
19:15:27 CST success: [master1]
19:15:27 CST [InitKubernetesModule] Remove master taint
19:15:27 CST skipped: [master1]
19:15:27 CST [InitKubernetesModule] Add worker label
19:15:27 CST skipped: [master1]
19:15:27 CST [ClusterDNSModule] Generate coredns service
19:15:28 CST success: [master1]
19:15:28 CST [ClusterDNSModule] Override coredns service
19:15:28 CST stdout: [master1]
service "kube-dns" deleted
19:15:29 CST stdout: [master1]
service/coredns created
Warning: resource clusterroles/system:coredns is missing the kubectl.kubernetes.io/last-applied-configuration annotation which is required by kubectl apply. kubectl apply should only be used on resources created declaratively by either kubectl create --save-config or kubectl apply. The missing annotation will be patched automatically.
clusterrole.rbac.authorization.k8s.io/system:coredns configured
19:15:29 CST success: [master1]
19:15:29 CST [ClusterDNSModule] Generate nodelocaldns
19:15:29 CST success: [master1]
19:15:29 CST [ClusterDNSModule] Deploy nodelocaldns
19:15:29 CST stdout: [master1]
serviceaccount/nodelocaldns created
daemonset.apps/nodelocaldns created
19:15:29 CST success: [master1]
19:15:29 CST [ClusterDNSModule] Generate nodelocaldns configmap
19:15:29 CST success: [master1]
19:15:29 CST [ClusterDNSModule] Apply nodelocaldns configmap
19:15:30 CST stdout: [master1]
configmap/nodelocaldns created
19:15:30 CST success: [master1]
19:15:30 CST [KubernetesStatusModule] Get kubernetes cluster status
19:15:30 CST stdout: [master1]
v1.22.10
19:15:30 CST stdout: [master1]
master1   v1.22.10   [map[address:192.168.0.34 type:InternalIP] map[address:master1 type:Hostname]]
19:15:30 CST stdout: [master1]
I1022 19:15:30.575041   25671 version.go:255] remote version is much newer: v1.28.2; falling back to: stable-1.22
[upload-certs] Storing the certificates in Secret "kubeadm-certs" in the "kube-system" Namespace
[upload-certs] Using certificate key:
63ee559515c0d77547d1fcd24a58242a3199e88ed8a320321b05d81eb250274a
19:15:30 CST stdout: [master1]
secret/kubeadm-certs patched
19:15:31 CST stdout: [master1]
secret/kubeadm-certs patched
19:15:31 CST stdout: [master1]
secret/kubeadm-certs patched
19:15:31 CST stdout: [master1]
9h3nip.2552zirb9kdsggxw
19:15:31 CST success: [master1]
19:15:31 CST [JoinNodesModule] Generate kubeadm config
19:15:31 CST skipped: [master1]
19:15:31 CST success: [node1]
19:15:31 CST success: [node2]
19:15:31 CST [JoinNodesModule] Join control-plane node
19:15:31 CST skipped: [master1]
19:15:31 CST [JoinNodesModule] Join worker node
19:15:49 CST stdout: [node2]
[preflight] Running pre-flight checks
[preflight] Reading configuration from the cluster...
[preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'
W1022 19:15:44.065251   11754 utils.go:69] The recommended value for "clusterDNS" in "KubeletConfiguration" is: [10.233.0.10]; the provided value is: [169.254.25.10]
[kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
[kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
[kubelet-start] Starting the kubelet
[kubelet-start] Waiting for the kubelet to perform the TLS Bootstrap...This node has joined the cluster:
* Certificate signing request was sent to apiserver and a response was received.
* The Kubelet was informed of the new secure connection details.Run 'kubectl get nodes' on the control-plane to see this node join the cluster.
19:15:49 CST stdout: [node1]
[preflight] Running pre-flight checks
[preflight] Reading configuration from the cluster...
[preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'
W1022 19:15:44.065086   11775 utils.go:69] The recommended value for "clusterDNS" in "KubeletConfiguration" is: [10.233.0.10]; the provided value is: [169.254.25.10]
[kubelet-start] Writing kubelet configuration to file "/var/lib/kubelet/config.yaml"
[kubelet-start] Writing kubelet environment file with flags to file "/var/lib/kubelet/kubeadm-flags.env"
[kubelet-start] Starting the kubelet
[kubelet-start] Waiting for the kubelet to perform the TLS Bootstrap...This node has joined the cluster:
* Certificate signing request was sent to apiserver and a response was received.
* The Kubelet was informed of the new secure connection details.Run 'kubectl get nodes' on the control-plane to see this node join the cluster.
19:15:49 CST success: [node2]
19:15:49 CST success: [node1]
19:15:49 CST [JoinNodesModule] Copy admin.conf to ~/.kube/config
19:15:49 CST skipped: [master1]
19:15:49 CST [JoinNodesModule] Remove master taint
19:15:49 CST skipped: [master1]
19:15:49 CST [JoinNodesModule] Add worker label to master
19:15:49 CST skipped: [master1]
19:15:49 CST [JoinNodesModule] Synchronize kube config to worker
19:15:49 CST success: [node1]
19:15:49 CST success: [node2]
19:15:49 CST [JoinNodesModule] Add worker label to worker
19:15:50 CST stdout: [node1]
node/node1 labeled
19:15:50 CST stdout: [node2]
node/node2 labeled
19:15:50 CST success: [node1]
19:15:50 CST success: [node2]
19:15:50 CST [DeployNetworkPluginModule] Generate calico
19:15:50 CST success: [master1]
19:15:50 CST [DeployNetworkPluginModule] Deploy calico
19:15:51 CST stdout: [master1]
configmap/calico-config created
customresourcedefinition.apiextensions.k8s.io/bgpconfigurations.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/bgppeers.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/blockaffinities.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/caliconodestatuses.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/clusterinformations.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/felixconfigurations.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/globalnetworkpolicies.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/globalnetworksets.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/hostendpoints.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/ipamblocks.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/ipamconfigs.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/ipamhandles.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/ippools.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/ipreservations.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/kubecontrollersconfigurations.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/networkpolicies.crd.projectcalico.org created
customresourcedefinition.apiextensions.k8s.io/networksets.crd.projectcalico.org created
clusterrole.rbac.authorization.k8s.io/calico-kube-controllers created
clusterrolebinding.rbac.authorization.k8s.io/calico-kube-controllers created
clusterrole.rbac.authorization.k8s.io/calico-node created
clusterrolebinding.rbac.authorization.k8s.io/calico-node created
daemonset.apps/calico-node created
serviceaccount/calico-node created
deployment.apps/calico-kube-controllers created
serviceaccount/calico-kube-controllers created
poddisruptionbudget.policy/calico-kube-controllers created
19:15:51 CST success: [master1]
19:15:51 CST [ConfigureKubernetesModule] Configure kubernetes
19:15:51 CST success: [node2]
19:15:51 CST success: [master1]
19:15:51 CST success: [node1]
19:15:51 CST [ChownModule] Chown user $HOME/.kube dir
19:15:51 CST success: [node2]
19:15:51 CST success: [node1]
19:15:51 CST success: [master1]
19:15:51 CST [AutoRenewCertsModule] Generate k8s certs renew script
19:15:51 CST success: [master1]
19:15:51 CST [AutoRenewCertsModule] Generate k8s certs renew service
19:15:51 CST success: [master1]
19:15:51 CST [AutoRenewCertsModule] Generate k8s certs renew timer
19:15:52 CST success: [master1]
19:15:52 CST [AutoRenewCertsModule] Enable k8s certs renew service
19:15:52 CST success: [master1]
19:15:52 CST [SaveKubeConfigModule] Save kube config as a configmap
19:15:52 CST success: [LocalHost]
19:15:52 CST [AddonsModule] Install addons
19:15:52 CST success: [LocalHost]
19:15:52 CST [DeployStorageClassModule] Generate OpenEBS manifest
19:15:52 CST success: [master1]
19:15:52 CST [DeployStorageClassModule] Deploy OpenEBS as cluster default StorageClass
19:15:54 CST success: [master1]
19:15:54 CST [DeployKubeSphereModule] Generate KubeSphere ks-installer crd manifests
19:15:54 CST success: [master1]
19:15:54 CST [DeployKubeSphereModule] Apply ks-installer
19:15:56 CST stdout: [master1]
namespace/kubesphere-system created
serviceaccount/ks-installer created
customresourcedefinition.apiextensions.k8s.io/clusterconfigurations.installer.kubesphere.io created
clusterrole.rbac.authorization.k8s.io/ks-installer created
clusterrolebinding.rbac.authorization.k8s.io/ks-installer created
deployment.apps/ks-installer created
19:15:56 CST success: [master1]
19:15:56 CST [DeployKubeSphereModule] Add config to ks-installer manifests
19:15:56 CST success: [master1]
19:15:56 CST [DeployKubeSphereModule] Create the kubesphere namespace
19:15:57 CST success: [master1]
19:15:57 CST [DeployKubeSphereModule] Setup ks-installer config
19:15:58 CST stdout: [master1]
secret/kube-etcd-client-certs created
19:15:58 CST success: [master1]
19:15:58 CST [DeployKubeSphereModule] Apply ks-installer
19:15:58 CST stdout: [master1]
namespace/kubesphere-system unchanged
serviceaccount/ks-installer unchanged
customresourcedefinition.apiextensions.k8s.io/clusterconfigurations.installer.kubesphere.io unchanged
clusterrole.rbac.authorization.k8s.io/ks-installer unchanged
clusterrolebinding.rbac.authorization.k8s.io/ks-installer unchanged
deployment.apps/ks-installer unchanged
clusterconfiguration.installer.kubesphere.io/ks-installer created
19:15:58 CST success: [master1]
#####################################################
###              Welcome to KubeSphere!           ###
#####################################################Console: http://192.168.0.34:30880
Account: admin
Password: P@88w0rdNOTES：1. After you log into the console, please check themonitoring status of service components in"Cluster Management". If any service is notready, please wait patiently until all components are up and running.2. Please change the default password after login.#####################################################
https://kubesphere.io             2023-10-22 19:23:58
#####################################################
19:24:01 CST success: [master1]
19:24:01 CST Pipeline[CreateClusterPipeline] execute successfully
Installation is complete.Please check the result using the command:kubectl logs -n kubesphere-system $(kubectl get pod -n kubesphere-system -l 'app in (ks-install, ks-installer)' -o jsonpath='{.items[0].metadata.name}') -f[root@master1 ~]#

[root@master1 ~]# kubectl get nodes
NAME      STATUS   ROLES                  AGE   VERSION
master1   Ready    control-plane,master   12m   v1.22.10
node1     Ready    worker                 12m   v1.22.10
node2     Ready    worker                 12m   v1.22.10
[root@master1 ~]# kubectl get pods -n kube-system
NAME                                          READY   STATUS    RESTARTS      AGE
calico-kube-controllers-69cfcfdf6c-98sh6      1/1     Running   1 (12m ago)   12m
calico-node-tk86b                             1/1     Running   0             12m
calico-node-tsdll                             1/1     Running   0             12m
calico-node-xj82j                             1/1     Running   0             12m
coredns-5495dd7c88-j7tj2                      1/1     Running   0             12m
coredns-5495dd7c88-l4lt9                      1/1     Running   0             12m
kube-apiserver-master1                        1/1     Running   0             13m
kube-controller-manager-master1               1/1     Running   0             13m
kube-proxy-n6sxv                              1/1     Running   0             12m
kube-proxy-nzhx8                              1/1     Running   0             12m
kube-proxy-wlb9d                              1/1     Running   0             12m
kube-scheduler-master1                        1/1     Running   0             13m
nodelocaldns-5jxcv                            1/1     Running   0             12m
nodelocaldns-lrhg2                            1/1     Running   0             12m
nodelocaldns-mcsdt                            1/1     Running   0             12m
openebs-localpv-provisioner-6f8b56f75-q27h4   1/1     Running   0             12m
snapshot-controller-0                         1/1     Running   0             11m
[root@master1 ~]# kubectl get pods -A
NAMESPACE                      NAME                                               READY   STATUS    RESTARTS      AGE
kube-system                    calico-kube-controllers-69cfcfdf6c-98sh6           1/1     Running   1 (12m ago)   12m
kube-system                    calico-node-tk86b                                  1/1     Running   0             12m
kube-system                    calico-node-tsdll                                  1/1     Running   0             12m
kube-system                    calico-node-xj82j                                  1/1     Running   0             12m
kube-system                    coredns-5495dd7c88-j7tj2                           1/1     Running   0             13m
kube-system                    coredns-5495dd7c88-l4lt9                           1/1     Running   0             13m
kube-system                    kube-apiserver-master1                             1/1     Running   0             13m
kube-system                    kube-controller-manager-master1                    1/1     Running   0             13m
kube-system                    kube-proxy-n6sxv                                   1/1     Running   0             13m
kube-system                    kube-proxy-nzhx8                                   1/1     Running   0             13m
kube-system                    kube-proxy-wlb9d                                   1/1     Running   0             13m
kube-system                    kube-scheduler-master1                             1/1     Running   0             13m
kube-system                    nodelocaldns-5jxcv                                 1/1     Running   0             13m
kube-system                    nodelocaldns-lrhg2                                 1/1     Running   0             13m
kube-system                    nodelocaldns-mcsdt                                 1/1     Running   0             13m
kube-system                    openebs-localpv-provisioner-6f8b56f75-q27h4        1/1     Running   0             12m
kube-system                    snapshot-controller-0                              1/1     Running   0             11m
kubesphere-controls-system     default-http-backend-56d9d4fdf7-g4942              1/1     Running   0             10m
kubesphere-controls-system     kubectl-admin-7685cdd85b-w9hzh                     1/1     Running   0             5m30s
kubesphere-monitoring-system   alertmanager-main-0                                2/2     Running   0             8m2s
kubesphere-monitoring-system   alertmanager-main-1                                2/2     Running   0             8m1s
kubesphere-monitoring-system   alertmanager-main-2                                2/2     Running   0             8m
kubesphere-monitoring-system   kube-state-metrics-89f49579b-xpwj7                 3/3     Running   0             8m13s
kubesphere-monitoring-system   node-exporter-45rb9                                2/2     Running   0             8m16s
kubesphere-monitoring-system   node-exporter-qkdxg                                2/2     Running   0             8m15s
kubesphere-monitoring-system   node-exporter-xq8zl                                2/2     Running   0             8m15s
kubesphere-monitoring-system   notification-manager-deployment-6ff7974fbd-5zmdh   2/2     Running   0             6m53s
kubesphere-monitoring-system   notification-manager-deployment-6ff7974fbd-wq6bz   2/2     Running   0             6m52s
kubesphere-monitoring-system   notification-manager-operator-58bc989b46-29jzz     2/2     Running   0             7m50s
kubesphere-monitoring-system   prometheus-k8s-0                                   2/2     Running   0             8m1s
kubesphere-monitoring-system   prometheus-k8s-1                                   2/2     Running   0             7m59s
kubesphere-monitoring-system   prometheus-operator-fc9b55959-lzfph                2/2     Running   0             8m29s
kubesphere-system              ks-apiserver-5db774f4f-v5bwh                       1/1     Running   0             10m
kubesphere-system              ks-console-64b56f967-bdlrx                         1/1     Running   0             10m
kubesphere-system              ks-controller-manager-7b5f77b47f-zgbgw             1/1     Running   0             10m
kubesphere-system              ks-installer-9b4c69688-jl7xf                       1/1     Running   0             12m
[root@master1 ~]#

4. 查看kubesphere登录账号和密码

kubectl logs -n kubesphere-system $(kubectl get pod -n kubesphere-system -l 'app in (ks-install, ks-installer)' -o jsonpath='{.items[0].metadata.name}') -f #成功输出，有登录账号和密码和ip

**************************************************
Collecting installation results ...
#####################################################
###              Welcome to KubeSphere!           ###
#####################################################Console: http://192.168.0.34:30880
Account: admin
Password: P@88w0rd

具体登录和使用，请参考博客（从第4步开始）

#在kubernetes群集中创建Nginx:
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kubectl scale deployment  nginx --replicas=2  #pod副本的数量增加到10个
kubectl get pod,svc -o wide
#浏览器做验证通过

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./kk delete cluster
./kk delete cluster [-f config-sample.yaml]  #高级模式删除

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