CentOS7.9下KubeKey安装Kubesphere3.3.2
建议准备一台 8 核 CPU 和 16 GB 内存 干净的CentOS7.9，内核由升级至5.4.+
第一步禁用防火墙：
systemctl disable firewalld --now
第二步配置可用的DNS：
#先用以下命令找到网卡名，例如我的是 ens32
yum install -y net-tools.x86_64 ifconfig #然后用以下命令编辑 ens32 网卡的配置，添加以下红色部分 vi /etc/sysconfig/network-scripts/ifcfg-ens32 TYPE="Ethernet" PROXY_METHOD="none" BROWSER_ONLY="no" BOOTPROTO="none" DEFROUTE="yes" IPV4_FAILURE_FATAL="no" IPV6INIT="yes" IPV6_AUTOCONF="yes" IPV6_DEFROUTE="yes" IPV6_FAILURE_FATAL="no" IPV6_ADDR_GEN_MODE="stable-privacy" NAME="ens32" UUID="686513ad-5b52-4f96-99a9-77a281cd42c7" DEVICE="ens32" ONBOOT="yes" IPADDR="192.168.17.3" PREFIX="24" GATEWAY="192.168.17.2"
DNS1="114.114.114.114" DNS2="223.5.5.5" IPV6_PRIVACY="no" #修改完后执行以下命令重启网卡 service network restart #查看一下修改结果 cat /etc/resolv.conf
#可用的域名服务 nameserver 114.114.114.114 nameserver 114.114.114.115 nameserver 223.5.5.5 nameserver 223.6.6.6 nameserver 8.8.8.8 nameserver 180.76.76.76
先安装KubeKey：
export KKZONE=cn curl -sfL https://get-kk.kubesphere.io | VERSION=v3.0.7 sh - chmod +X kk
再安装必要依赖(构建K8S集群的每台主机都要)：
yum install -y conntrack-tools yum install -y socat
最好安装k8s和kubesphere：
[root@master1 ~]# ./kk create cluster --with-kubernetes v1.22.12 --with-kubesphere v3.3.2 _ __ _ _ __ | | / / | | | | / / | |/ / _ _| |__ ___| |/ / ___ _ _ | \| | | | '_ \ / _ \ \ / _ \ | | | | |\ \ |_| | |_) | __/ |\ \ __/ |_| | \_| \_/\__,_|_.__/ \___\_| \_/\___|\__, | __/ | |___/ 23:12:13 CST [GreetingsModule] Greetings 23:12:14 CST message: [master1] Greetings, KubeKey! 23:12:14 CST success: [master1] 23:12:14 CST [NodePreCheckModule] A pre-check on nodes 23:12:15 CST success: [master1] 23:12:15 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 23:12:15 | +---------+------+------+---------+----------+-------+-------+---------+-----------+--------+--------+------------+------------+-------------+------------------+--------------+ 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-recommendations Continue this installation? [yes/no]: yes 23:12:23 CST success: [LocalHost] 23:12:23 CST [NodeBinariesModule] Download installation binaries 23:12:23 CST message: [localhost] downloading amd64 kubeadm v1.22.12 ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 43.7M 100 43.7M 0 0 997k 0 0:00:44 0:00:44 --:--:-- 1048k 23:13:09 CST message: [localhost] downloading amd64 kubelet v1.22.12 ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 115M 100 115M 0 0 1000k 0 0:01:58 0:01:58 --:--:-- 1154k 23:15:10 CST message: [localhost] downloading amd64 kubectl v1.22.12 ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 44.7M 100 44.7M 0 0 1005k 0 0:00:45 0:00:45 --:--:-- 1140k 23:15:56 CST message: [localhost] downloading amd64 helm v3.9.0 ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 44.0M 100 44.0M 0 0 992k 0 0:00:45 0:00:45 --:--:-- 1034k 23:16:42 CST message: [localhost] downloading amd64 kubecni v0.9.1 ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 37.9M 100 37.9M 0 0 997k 0 0:00:38 0:00:38 --:--:-- 1014k 23:17:21 CST message: [localhost] downloading amd64 crictl v1.24.0 ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 13.8M 100 13.8M 0 0 985k 0 0:00:14 0:00:14 --:--:-- 1118k 23:17:36 CST message: [localhost] downloading amd64 etcd v3.4.13 ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 16.5M 100 16.5M 0 0 999k 0 0:00:16 0:00:16 --:--:-- 1117k 23:17:53 CST message: [localhost] downloading amd64 docker 20.10.8 ... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 58.1M 100 58.1M 0 0 3020k 0 0:00:19 0:00:19 --:--:-- 3475k 23:18:13 CST success: [LocalHost] 23:18:13 CST [ConfigureOSModule] Get OS release 23:18:14 CST success: [master1] 23:18:14 CST [ConfigureOSModule] Prepare to init OS 23:18:15 CST success: [master1] 23:18:15 CST [ConfigureOSModule] Generate init os script 23:18:16 CST success: [master1] 23:18:16 CST [ConfigureOSModule] Exec init os script 23:18:16 CST stdout: [master1] Permissive 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 vm.swappiness = 1 fs.inotify.max_user_instances = 524288 kernel.pid_max = 65535 23:18:16 CST success: [master1] 23:18:16 CST [ConfigureOSModule] configure the ntp server for each node 23:18:16 CST skipped: [master1] 23:18:16 CST [KubernetesStatusModule] Get kubernetes cluster status 23:18:16 CST success: [master1] 23:18:16 CST [InstallContainerModule] Sync docker binaries 23:18:22 CST success: [master1] 23:18:22 CST [InstallContainerModule] Generate docker service 23:18:22 CST success: [master1] 23:18:22 CST [InstallContainerModule] Generate docker config 23:18:23 CST success: [master1] 23:18:23 CST [InstallContainerModule] Enable docker 23:18:24 CST success: [master1] 23:18:24 CST [InstallContainerModule] Add auths to container runtime 23:18:25 CST skipped: [master1] 23:18:25 CST [PullModule] Start to pull images on all nodes 23:18:25 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/pause:3.5 23:18:28 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-apiserver:v1.22.12 23:18:47 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controller-manager:v1.22.12 23:18:59 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-scheduler:v1.22.12 23:19:08 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-proxy:v1.22.12 23:19:23 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/coredns:1.8.0 23:19:32 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/k8s-dns-node-cache:1.15.12 23:19:54 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/kube-controllers:v3.23.2 23:20:12 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/cni:v3.23.2 23:20:43 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/node:v3.23.2 23:21:10 CST message: [master1] downloading image: registry.cn-beijing.aliyuncs.com/kubesphereio/pod2daemon-flexvol:v3.23.2 23:21:18 CST success: [master1] 23:21:18 CST [ETCDPreCheckModule] Get etcd status 23:21:18 CST success: [master1] 23:21:18 CST [CertsModule] Fetch etcd certs 23:21:18 CST success: [master1] 23:21:18 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] and IPs [127.0.0.1 ::1 192.168.17.3] [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] and IPs [127.0.0.1 ::1 192.168.17.3] [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] and IPs [127.0.0.1 ::1 192.168.17.3] 23:21:20 CST success: [LocalHost] 23:21:20 CST [CertsModule] Synchronize certs file 23:21:23 CST success: [master1] 23:21:23 CST [CertsModule] Synchronize certs file to master 23:21:23 CST skipped: [master1] 23:21:23 CST [InstallETCDBinaryModule] Install etcd using binary 23:21:25 CST success: [master1] 23:21:25 CST [InstallETCDBinaryModule] Generate etcd service 23:21:25 CST success: [master1] 23:21:25 CST [InstallETCDBinaryModule] Generate access address 23:21:25 CST success: [master1] 23:21:25 CST [ETCDConfigureModule] Health check on exist etcd 23:21:25 CST skipped: [master1] 23:21:25 CST [ETCDConfigureModule] Generate etcd.env config on new etcd 23:21:25 CST success: [master1] 23:21:25 CST [ETCDConfigureModule] Refresh etcd.env config on all etcd 23:21:26 CST success: [master1] 23:21:26 CST [ETCDConfigureModule] Restart etcd 23:21:28 CST stdout: [master1] Created symlink from /etc/systemd/system/multi-user.target.wants/etcd.service to /etc/systemd/system/etcd.service. 23:21:28 CST success: [master1] 23:21:28 CST [ETCDConfigureModule] Health check on all etcd 23:21:28 CST success: [master1] 23:21:28 CST [ETCDConfigureModule] Refresh etcd.env config to exist mode on all etcd 23:21:29 CST success: [master1] 23:21:29 CST [ETCDConfigureModule] Health check on all etcd 23:21:29 CST success: [master1] 23:21:29 CST [ETCDBackupModule] Backup etcd data regularly 23:21:29 CST success: [master1] 23:21:29 CST [ETCDBackupModule] Generate backup ETCD service 23:21:30 CST success: [master1] 23:21:30 CST [ETCDBackupModule] Generate backup ETCD timer 23:21:30 CST success: [master1] 23:21:30 CST [ETCDBackupModule] Enable backup etcd service 23:21:30 CST success: [master1] 23:21:30 CST [InstallKubeBinariesModule] Synchronize kubernetes binaries 23:21:46 CST success: [master1] 23:21:46 CST [InstallKubeBinariesModule] Synchronize kubelet 23:21:46 CST success: [master1] 23:21:46 CST [InstallKubeBinariesModule] Generate kubelet service 23:21:47 CST success: [master1] 23:21:47 CST [InstallKubeBinariesModule] Enable kubelet service 23:21:47 CST success: [master1] 23:21:47 CST [InstallKubeBinariesModule] Generate kubelet env 23:21:47 CST success: [master1] 23:21:47 CST [InitKubernetesModule] Generate kubeadm config 23:21:48 CST success: [master1] 23:21:48 CST [InitKubernetesModule] Init cluster using kubeadm 23:22:05 CST stdout: [master1] W0418 23:21:48.673784 16384 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: v1.22.12 [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] and IPs [10.233.0.1 192.168.17.3 127.0.0.1] [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 11.507465 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: s48ww2.qsqalw36t8n86sbn [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-proxy Your Kubernetes control-plane has initialized successfully! To start using your cluster, you need to run the following as a regular user: mkdir -p $HOME/.kube sudo cp -i /etc/kubernetes/admin.conf $HOME/.kube/config sudo chown $(id -u):$(id -g) $HOME/.kube/config Alternatively, if you are the root user, you can run: export KUBECONFIG=/etc/kubernetes/admin.conf You 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 s48ww2.qsqalw36t8n86sbn \ --discovery-token-ca-cert-hash sha256:e2a7570cee0175729d1089ad50c84220b0d5021cecd883ca2e60fd607cc0443d \ --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 s48ww2.qsqalw36t8n86sbn \ --discovery-token-ca-cert-hash sha256:e2a7570cee0175729d1089ad50c84220b0d5021cecd883ca2e60fd607cc0443d 23:22:05 CST success: [master1] 23:22:05 CST [InitKubernetesModule] Copy admin.conf to ~/.kube/config 23:22:05 CST success: [master1] 23:22:05 CST [InitKubernetesModule] Remove master taint 23:22:06 CST stdout: [master1] node/master1 untainted 23:22:06 CST stdout: [master1] error: taint "node-role.kubernetes.io/control-plane:NoSchedule" not found 23:22:06 CST [WARN] Failed to exec command: sudo -E /bin/bash -c "/usr/local/bin/kubectl taint nodes master1 node-role.kubernetes.io/control-plane=:NoSchedule-" error: taint "node-role.kubernetes.io/control-plane:NoSchedule" not found: Process exited with status 1 23:22:06 CST success: [master1] 23:22:06 CST [InitKubernetesModule] Add worker label 23:22:06 CST stdout: [master1] node/master1 labeled 23:22:06 CST success: [master1] 23:22:06 CST [ClusterDNSModule] Generate coredns service 23:22:07 CST success: [master1] 23:22:07 CST [ClusterDNSModule] Override coredns service 23:22:07 CST stdout: [master1] service "kube-dns" deleted 23:22:09 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 23:22:09 CST success: [master1] 23:22:09 CST [ClusterDNSModule] Generate nodelocaldns 23:22:09 CST success: [master1] 23:22:09 CST [ClusterDNSModule] Deploy nodelocaldns 23:22:10 CST stdout: [master1] serviceaccount/nodelocaldns created daemonset.apps/nodelocaldns created 23:22:10 CST success: [master1] 23:22:10 CST [ClusterDNSModule] Generate nodelocaldns configmap 23:22:11 CST success: [master1] 23:22:11 CST [ClusterDNSModule] Apply nodelocaldns configmap 23:22:11 CST stdout: [master1] configmap/nodelocaldns created 23:22:11 CST success: [master1] 23:22:11 CST [KubernetesStatusModule] Get kubernetes cluster status 23:22:11 CST stdout: [master1] v1.22.12 23:22:11 CST stdout: [master1] master1 v1.22.12 [map[address:192.168.17.3 type:InternalIP] map[address:master1 type:Hostname]] 23:22:15 CST stdout: [master1] I0418 23:22:13.799395 18608 version.go:255] remote version is much newer: v1.27.1; 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: bfef9ad7ea7c7a5ccb2d662d7409772676bd9b27bae39742c3fb9d96d91d6caf 23:22:15 CST stdout: [master1] secret/kubeadm-certs patched 23:22:15 CST stdout: [master1] secret/kubeadm-certs patched 23:22:15 CST stdout: [master1] secret/kubeadm-certs patched 23:22:15 CST stdout: [master1] 9arl8g.jx2swd14x7k5puxw 23:22:15 CST success: [master1] 23:22:15 CST [JoinNodesModule] Generate kubeadm config 23:22:15 CST skipped: [master1] 23:22:15 CST [JoinNodesModule] Join control-plane node 23:22:15 CST skipped: [master1] 23:22:15 CST [JoinNodesModule] Join worker node 23:22:15 CST skipped: [master1] 23:22:15 CST [JoinNodesModule] Copy admin.conf to ~/.kube/config 23:22:15 CST skipped: [master1] 23:22:15 CST [JoinNodesModule] Remove master taint 23:22:15 CST skipped: [master1] 23:22:15 CST [JoinNodesModule] Add worker label to master 23:22:15 CST skipped: [master1] 23:22:15 CST [JoinNodesModule] Synchronize kube config to worker 23:22:15 CST skipped: [master1] 23:22:15 CST [JoinNodesModule] Add worker label to worker 23:22:15 CST skipped: [master1] 23:22:15 CST [DeployNetworkPluginModule] Generate calico 23:22:16 CST success: [master1] 23:22:16 CST [DeployNetworkPluginModule] Deploy calico 23:22:17 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 23:22:17 CST success: [master1] 23:22:17 CST [ConfigureKubernetesModule] Configure kubernetes 23:22:17 CST success: [master1] 23:22:17 CST [ChownModule] Chown user $HOME/.kube dir 23:22:17 CST success: [master1] 23:22:17 CST [AutoRenewCertsModule] Generate k8s certs renew script 23:22:18 CST success: [master1] 23:22:18 CST [AutoRenewCertsModule] Generate k8s certs renew service 23:22:19 CST success: [master1] 23:22:19 CST [AutoRenewCertsModule] Generate k8s certs renew timer 23:22:19 CST success: [master1] 23:22:19 CST [AutoRenewCertsModule] Enable k8s certs renew service 23:22:19 CST success: [master1] 23:22:19 CST [SaveKubeConfigModule] Save kube config as a configmap 23:22:19 CST success: [LocalHost] 23:22:19 CST [AddonsModule] Install addons 23:22:19 CST success: [LocalHost] 23:22:19 CST [DeployStorageClassModule] Generate OpenEBS manifest 23:22:20 CST success: [master1] 23:22:20 CST [DeployStorageClassModule] Deploy OpenEBS as cluster default StorageClass 23:22:22 CST success: [master1] 23:22:22 CST [DeployKubeSphereModule] Generate KubeSphere ks-installer crd manifests 23:22:23 CST success: [master1] 23:22:23 CST [DeployKubeSphereModule] Apply ks-installer 23:22:23 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 23:22:23 CST success: [master1] 23:22:23 CST [DeployKubeSphereModule] Add config to ks-installer manifests 23:22:23 CST success: [master1] 23:22:23 CST [DeployKubeSphereModule] Create the kubesphere namespace 23:22:24 CST success: [master1] 23:22:24 CST [DeployKubeSphereModule] Setup ks-installer config 23:22:24 CST stdout: [master1] secret/kube-etcd-client-certs created 23:22:25 CST success: [master1] 23:22:25 CST [DeployKubeSphereModule] Apply ks-installer 23:22:27 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 23:22:27 CST success: [master1] ##################################################### ### Welcome to KubeSphere! ### ##################################################### Console: http://192.168.17.3:30880 Account: admin Password: P@88w0rd NOTES： 1. After you log into the console, please check the monitoring status of service components in "Cluster Management". If any service is not ready, please wait patiently until all components are up and running. 2. Please change the default password after login. ##################################################### https://kubesphere.io 2023-04-18 23:32:29 ##################################################### 23:32:32 CST success: [master1] 23:32:32 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 ~]#
最后是验证安装结果：
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 ... Start installing monitoring Start installing multicluster Start installing openpitrix Start installing network ************************************************** Waiting for all tasks to be completed ... task network status is successful (1/4) task openpitrix status is successful (2/4) task multicluster status is successful (3/4) task monitoring status is successful (4/4) ************************************************** Collecting installation results ... ##################################################### ### Welcome to KubeSphere! ### ##################################################### Console: http://192.168.17.3:30880 Account: admin Password: P@88w0rd NOTES： 1. After you log into the console, please check the monitoring status of service components in "Cluster Management". If any service is not ready, please wait patiently until all components are up and running. 2. Please change the default password after login. ##################################################### https://kubesphere.io 2023-04-18 23:32:29 #####################################################
登录至控制台后，可以在系统组件中查看各个组件的状态。如果要使用相关服务，您可能需要等待部分组件启动并运行。您也可以使用 kubectl get pod --all-namespaces 来检查 KubeSphere 相关组件的运行状况。
启用可插拔组件前，建议设置镜像加速：
vi /etc/docker/daemon.json { "log-opts": { "max-size": "5m", "max-file":"3" }, "exec-opts": ["native.cgroupdriver=systemd"], "registry-mirrors": [ "https://docker.mirrors.ustc.edu.cn", "https://hub-mirror.c.163.com", "https://registry.aliyuncs.com", "https://registry.docker-cn.com" ] }
#重载守护进程
systemctl daemon-reload
systemctl restart docker
systemctl status docker
