RKE 生产环境kubernetes集群部署
集群介绍
master节点:10.20.10.103 name=cnvs-kubm-101-103 role: [controlplane,worker,etcd] user: k8suser10.20.10.104 name=cnvs-kubm-101-104 role: [controlplane,worker,etcd] user: k8suser10.20.10.105 name=cnvs-kubm-101-105 role: [controlplane,worker,etcd] user: k8suser集群管理节点:10.20.10.103vip:10.20.10.253node 节点:10.20.10.106 name=cnvs-kubnode-101-106 role: [controlplane,worker,etcd] user: k8suser 10.20.10.107 name=cnvs-kubnode-101-107 role: [controlplane,worker,etcd] user: k8suser10.20.10.108 name=cnvs-kubnode-101-108 role: [controlplane,worker,etcd] user: k8suser10.20.10.118 name=cnvs-kubnode-101-118 role: [controlplane,worker,etcd] user: k8suser 10.20.10.120 name=cnvs-kubnode-101-120 role: [controlplane,worker,etcd] user: k8suser10.20.10.122 name=cnvs-kubnode-101-122 role: [controlplane,worker,etcd] user: k8suser10.20.10.123 name=cnvs-kubnode-101-123 role: [controlplane,worker,etcd] user: k8suser 10.20.10.124 name=cnvs-kubnode-101-124 role: [controlplane,worker,etcd] user: k8suser
集群安装
安装准备
rke部署不允许使用root 用户,需要新建一个集群部署账户或者将现有账户添加docker 用户组.
本次采取将现有k8suser账户添加到 docker
#单机usermod k8suser -G docker #批量ansible kub-all -m shell -a "usermod k8suser -G docker"#验证[root@cnvs-kubm-101-103 kub-deploy]# ansible kub-all -m shell -a "id k8suser" 10.20.10.107 | CHANGED | rc=0 >>uid=1000(k8suser) gid=1000(k8suser) groups=1000(k8suser),992(docker)#kub-all 包含集群所有主机
创建集群用户方法
groupadd docker && useradd rancher -G dockerecho "123456" | passwd --stdin rancher
ssh免密登录
在安装主机上与安装集群所有节点(安装集群用户)打通ssh无密码验证。
ansible kub-all -m shell -a "echo 'ssh-rsa AAAAB3NzaC1yaLuTb ' >>/home/k8suser/.ssh/authorized_keys"
rancher rke 下载
mkdir -p /etc/rke/下载地址 https://www.rancher.cn/docs/rancher/v2.x/cn/install-prepare/download/rke/unzip rke_linux-amd64.zip mv rke_linux-amd64 /usr/bin/rke[root@cnvs-kubm-101-103 rke]# chmod 755 /usr/bin/rke[root@cnvs-kubm-101-103 rke]# rke -vrke version v0.2.8
生成集群配置文件
address:公共域名或IP地址
user:可以运行docker命令的用户,需要是普通用户。
role:分配给节点的Kubernetes角色列表
ssh_key_path:用于对节点进行身份验证的SSH私钥的路径(默认为~/.ssh/id_rsa)
cat > cluster.yml << EOFnodes: - address: 10.20.10.103 user: k8suser role: [controlplane,worker,etcd] - address: 10.20.10.104 user: k8suser role: [controlplane,worker,etcd] - address: 10.20.10.105 user: k8suser role: [controlplane,worker,etcd] - address: 10.20.10.106 user: k8suser role: [worker] labels: {traefik: traefik-outer} - address: 10.20.10.107 user: k8suser role: [worker] labels: {traefik: traefik-outer} - address: 10.20.10.108 user: k8suser role: [worker] labels: {traefik: traefik-outer} - address: 10.20.10.118 user: k8suser role: [worker] labels: {traefik: traefik-inner} - address: 10.20.10.120 user: k8suser role: [worker] labels: {traefik: traefik-inner} - address: 10.20.10.122 user: k8suser role: [worker] labels: {app: ingress} - address: 10.20.10.123 user: k8suser role: [worker] labels: {app: ingress} - address: 10.20.10.124 user: k8suser role: [worker] labels: {app: ingress}ingress: node_selector: {app: ingress}cluster_name: cn-kube-prodservices: etcd: snapshot: true creation: 6h retention: 24h kubeproxy: extra_args: proxy-mode: ipvs kubelet: extra_args: cgroup-driver: 'systemd'authentication: strategy: x509 sans: - "10.20.10.252" - "10.20.10.253" - "cnpaas.pt.com"EOF
配置简介
address:公共域名或IP地址user:可以运行docker命令的用户,需要是普通用户。role:分配给节点的Kubernetes角色列表ssh_key_path:用于对节点进行身份验证的SSH私钥的路径(默认为~/.ssh/id_rsa)
执行安装
cd /etc/rkerke up
--- 然后等待结束~!
INFO[3723] [sync] Syncing nodes Labels and Taints INFO[3725] [sync] Successfully synced nodes Labels and Taints INFO[3725] [network] Setting up network plugin: canal INFO[3725] [addons] Saving ConfigMap for addon rke-network-plugin to Kubernetes ................略INFO[3751] [addons] Executing deploy job rke-metrics-addon INFO[3761] [addons] Metrics Server deployed successfully INFO[3761] [ingress] Setting up nginx ingress controller INFO[3761] [addons] Saving ConfigMap for addon rke-ingress-controller to Kubernetes INFO[3761] [addons] Successfully saved ConfigMap for addon rke-ingress-controller to Kubernetes INFO[3761] [addons] Executing deploy job rke-ingress-controller INFO[3771] [ingress] ingress controller nginx deployed successfully INFO[3771] [addons] Setting up user addons INFO[3771] [addons] no user addons defined INFO[3771] Finished building Kubernetes cluster successfully [root@cnvs-kubm-101-103 rke]#
安装完成查看 Kubernetes集群状态文件
Kubernetes集群状态由Kubernetes集群中的集群配置文件cluster.yml和组件证书组成,由RKE生成,但根据您的RKE版本,集群状态的保存方式不同。
从v0.2.0开始,RKE在集群配置文件cluster.yml的同一目录中创建一个.rkestate文件。该.rkestate文件包含集群的当前状态,包括RKE配置和证书。需要保留此文件以更新集群或通过RKE对集群执行任何操作。
[root@cndh2321-6-13 rke]# ll-rw-r----- 1 root root 121198 Aug 30 18:04 cluster.rkestate-rw-r--r-- 1 root root 1334 Aug 30 16:31 cluster.yml-rw-r----- 1 root root 5431 Aug 30 17:08 kube_config_cluster.yml-rwxr-xr-x 1 root root 10833540 Aug 29 20:07 rke_linux-amd64.zip
集群管理节点环境初始化
集群管理节点:10.20.10.103
1:安装完成首先修改:kube_config_cluster.yml
apiVersion: v1kind: Configclusters:- cluster:.......FLS0tLS0K server: "https://10.20.10.253:16443" <=== 修改地址为集群master节点vip 地址和端口:..... user: "kube-admin-cn-kube-prod"
2:如果安装节点部署集群节点,需要将部署节点 copy (kube_config_cluster.yml) 配置文件至集群管理节点
scp kube_config_cluster.yml 10.20.10.103:/etc/kubernetes/
3:配置环境变量:
rm -rf $HOME/.kubemkdir -p $HOME/.kubesudo cp -i /etc/kubernetes/kube_config_cluster.yml $HOME/.kube/config sudo chown $(id -u):$(id -g) $HOME/.kube/config
安装kubectl 集群管理工具
yum -y install kubectl
#验证集群
查看集群版本:kubectl --kubeconfig /etc/kubernetes/kube_config_cluster.yml version or kubectl version Client Version: version.Info{Major:"1", Minor:"15", GitVersion:"v1.15.3", GitCommit:"2d3c76f9091b6bec110a5e63777c332469e0cba2", GitTreeState:"clean", BuildDate:"2019-08-19T11:13:54Z", GoVersion:"go1.12.9", Compiler:"gc", Platform:"linux/amd64"}Server Version: version.Info{Major:"1", Minor:"14", GitVersion:"v1.14.6", GitCommit:"96fac5cd13a5dc064f7d9f4f23030a6aeface6cc", GitTreeState:"clean", BuildDate:"2019-08-19T11:05:16Z", GoVersion:"go1.12.9", Compiler:"gc", Platform:"linux/amd64"}
查看节点
kubectl --kubeconfig /etc/kubernetes/kube_config_cluster.yml get nodes or kubectl get nodes NAME STATUS ROLES AGE VERSION INTERNAL-IP CONTAINER-RUNTIME10.20.10.103 Ready controlplane,etcd,worker 29m v1.14.6 10.20.10.103 docker://18.9.810.20.10.104 Ready controlplane,etcd,worker 29m v1.14.6 10.20.10.104 docker://18.9.810.20.10.105 Ready controlplane,etcd,worker 29m v1.14.6 10.20.10.105 docker://18.9.810.20.10.106 Ready worker 29m v1.14.6 10.20.10.106 docker://18.9.810.20.10.107 Ready worker 29m v1.14.6 10.20.10.107 docker://18.9.810.20.10.108 Ready worker 29m v1.14.6 10.20.10.108 docker://18.9.810.20.10.118 Ready worker 29m v1.14.6 10.20.10.118 docker://18.9.810.20.10.120 Ready worker 29m v1.14.6 10.20.10.120 docker://18.9.810.20.10.122 Ready worker 24m v1.14.6 10.20.10.122 docker://18.9.810.20.10.123 Ready worker 29m v1.14.6 10.20.10.123 docker://18.9.810.20.10.124 Ready worker 29m v1.14.6 10.20.10.124 docker://18.9.8
查看服务标签
#traefik=traefik-outerkubectl get node -l "traefik=traefik-outer"NAME STATUS ROLES AGE VERSION10.20.10.106 Ready worker 31m v1.14.610.20.10.107 Ready worker 31m v1.14.610.20.10.108 Ready worker 31m v1.14.6#traefik=traefik-outerkubectl get node -l "traefik=traefik-inner"NAME STATUS ROLES AGE VERSION10.20.10.118 Ready worker 32m v1.14.610.20.10.120 Ready worker 32m v1.14.6#app=ingresskubectl get node -l "app=ingress"NAME STATUS ROLES AGE VERSION10.20.10.122 Ready worker 26m v1.14.610.20.10.123 Ready worker 31m v1.14.610.20.10.124 Ready worker 31m v1.14.6
验证集群容器
#服务[root@cnvs-kubm-101-103 k8suser]# kubectl get svc -ANAMESPACE NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGEdefault kubernetes ClusterIP 10.43.0.1 443/TCP 50mingress-nginx default-http-backend ClusterIP 10.43.63.186 80/TCP 34mkube-system kube-dns ClusterIP 10.43.0.10 53/UDP,53/TCP,9153/TCP 34mkube-system metrics-server ClusterIP 10.43.179.102 443/TCP 34mkube-system tiller-deploy ClusterIP 10.43.152.163 44134/TCP 6m38s#部署环境[root@cnvs-kubm-101-103 k8suser]# kubectl get deploy -ANAMESPACE NAME READY UP-TO-DATE AVAILABLE AGEingress-nginx default-http-backend 1/1 1 1 34mkube-system coredns 3/3 3 3 34mkube-system coredns-autoscaler 1/1 1 1 34mkube-system metrics-server 1/1 1 1 34mkube-system tiller-deploy 1/1 1 1 6m55s#容器[root@cnvs-kubm-101-103 k8suser]# kubectl get pods -o wide -ANAMESPACE NAME READY STATUS AGE IP NODE ingress-nginx default-http-backend-5954bd5d8c-m6k9b 1/1 Running 30m 10.42.6.2 10.20.10.103 ingress-nginx nginx-ingress-controller-sgkm4 1/1 Running 25m 10.20.10.122 10.20.10.122 ingress-nginx nginx-ingress-controller-t2644 1/1 Running 28m 10.20.10.123 10.20.10.123 ingress-nginx nginx-ingress-controller-zq2lj 1/1 Running 21m 10.20.10.124 10.20.10.124 kube-system canal-5df7s 2/2 Running 31m 10.20.10.118 10.20.10.118 kube-system canal-62t7j 2/2 Running 31m 10.20.10.103 10.20.10.103 kube-system canal-cczs2 2/2 Running 31m 10.20.10.108 10.20.10.108 kube-system canal-kzzz7 2/2 Running 31m 10.20.10.106 10.20.10.106 kube-system canal-lp97g 2/2 Running 31m 10.20.10.107 10.20.10.107 kube-system canal-p4wbh 2/2 Running 31m 10.20.10.105 10.20.10.105 kube-system canal-qm4l6 2/2 Running 31m 10.20.10.104 10.20.10.104 kube-system canal-rb8j6 2/2 Running 31m 10.20.10.122 10.20.10.122 kube-system canal-w6rp7 2/2 Running 31m 10.20.10.124 10.20.10.124 kube-system canal-wwjjc 2/2 Running 31m 10.20.10.120 10.20.10.120 kube-system canal-x5xw6 2/2 Running 31m 10.20.10.123 10.20.10.123 kube-system coredns-autoscaler-5d5d49b8ff-sdbpj 1/1 Running 31m 10.42.1.3 10.20.10.118 kube-system coredns-bdffbc666-98vp9 1/1 Running 20m 10.42.4.2 10.20.10.124 kube-system coredns-bdffbc666-k5qtb 1/1 Running 20m 10.42.6.3 10.20.10.103 kube-system coredns-bdffbc666-qmrwr 1/1 Running 31m 10.42.1.2 10.20.10.118 kube-system metrics-server-7f6bd4c888-bpnk2 1/1 Running 30m 10.42.1.4 10.20.10.118 kube-system rke-coredns-addon-deploy-job-4t2xd 0/1 Completed 31m 10.20.10.103 10.20.10.103 kube-system rke-ingress-controller-deploy-job-f69dg 0/1 Completed 30m 10.20.10.103 10.20.10.103 kube-system rke-metrics-addon-deploy-job-v2pqk 0/1 Completed 31m 10.20.10.103 10.20.10.103 kube-system rke-network-plugin-deploy-job-92wv2 0/1 Completed 31m 10.20.10.103 10.20.10.103
安装 helm
kubectl create serviceaccount --namespace kube-system tillerkubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tillerhelm init --history-max 200kubectl patch deploy --namespace kube-system tiller-deploy -p '{"spec":{"template":{"spec":{"serviceAccount":"tiller"}}}}'
验证版本
[root@cnvs-kubm-101-103 k8suser]# helm versionClient: &version.Version{SemVer:"v2.14.3", GitCommit:"0e7f3b6637f7af8fcfddb3d2941fcc7cbebb0085", GitTreeState:"clean"}Server: &version.Version{SemVer:"v2.14.3", GitCommit:"0e7f3b6637f7af8fcfddb3d2941fcc7cbebb0085", GitTreeState:"clean"}
安装rancher
以外部HTTP L7负载均衡器作为访问入口,使用公司购买企业ssl证书,使用外部七层负载均衡器作为访问入口,那么将需要把ssl证书配置在L7负载均衡器上面,如果是权威认证证书,rancher侧则无需配置证书。pt业务环境使用nginx作为代理工具,将ssl 放在nginx端。
准备软件包
Rancher Server(rancher-stable)稳定版Helm charts仓库,此仓库版本推荐用于生产环境。
helm repo add rancher-stable https://releases.rancher.com/server-charts/stable
查看版本
[root@cnvs-kubm-101-103 kub-deploy]# helm search rancherNAME CHART VERSION APP VERSION DESCRIPTION rancher-stable/rancher 2.2.8 v2.2.8 Install Rancher Server to manage Kubernetes clusters acro...
安装
helm install rancher-stable/rancher \ --name rancher \ --namespace cattle-system \ --set auditLog.level=1 \ --set auditLog.maxAge=3 \ --set auditLog.maxBackups=2 \ --set auditLog.maxSize=2000 \ --set tls=external \ --set hostname=cnpaas.pt.com
注意:内网dns: cnpass.k8suser.com指向 master 节点 vip :10.20.10.253
如果走内网域名干预,内部api接口转发nginx 要同时配置 tcp和heep转发,详见尾部nginx配置。
返回状态
NOTES:Rancher Server has been installed........Browse to https://cnpass.k8suser.comHappy Containering!
配置外部nginx代理
完成此步骤即可从公网访问rancher平台管理平台:
使用现有nginx
upstream cn-prod-rancher { server 10.20.10.122; server 10.20.10.123; server 10.20.10.124; } map $http_upgrade $connection_upgrade { default Upgrade; '' close; }server {# listen 443 ssl; listen 443 ssl http2; server_name cnpaas.pt.com; ssl_certificate /usr/local/openresty/nginx/ssl2018/k8suser.com.20201217.pem; ssl_certificate_key /usr/local/openresty/nginx/ssl2018/k8suser.com.20201217.key; access_log /data/nginxlog/k8scs.k8suser.com.log access; location / { proxy_set_header Host $host; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-Port $server_port; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass http://cn-prod-rancher; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $connection_upgrade; # This allows the ability for the execute shell window to remain open for up to 15 minutes. ## Without this parameter, the default is 1 minute and will automatically close. proxy_read_timeout 900s; proxy_buffering off; } } server { listen 80; server_name FQDN; return 301 https://$server_name$request_uri; }stream { upstream kube_apiserver { least_conn; server 10.20.10.103:6443 weight=5 max_fails=2 fail_timeout=10s; server 10.20.10.104:6443 weight=5 max_fails=2 fail_timeout=10s; server 10.20.10.105:6443 weight=5 max_fails=2 fail_timeout=10s; } server { listen 0.0.0.0:16443; proxy_pass kube_apiserver; proxy_timeout 10m; proxy_connect_timeout 1s; }}
官方推荐配置 - 新nginx节点:
worker_processes 4;worker_rlimit_nofile 40000;events { worker_connections 8192;}http { upstream cn-prod-rancher { server 10.20.10.122; server 10.20.10.123; server 10.20.10.124; }gzip on;gzip_disable "msie6";gzip_disable "MSIE [1-6]\.(?!.*SV1)";gzip_vary on;gzip_static on;gzip_proxied any;gzip_min_length 0;gzip_comp_level 8;gzip_buffers 16 8k;gzip_http_version 1.1;gzip_types text/xml application/xml application/atom+xml application/rss+xml application/xhtml+xml image/svg+xml application/font-woff text/javascript application/javascript application/x-javascript text/x-json application/json application/x-web-app-manifest+json text/css text/plain text/x-component font/opentype application/x-font-ttf application/vnd.ms-fontobject font/woff2 image/x-icon image/png image/jpeg; map $http_upgrade $connection_upgrade { default Upgrade; '' close; }server { listen 443 ssl http2; server_name cnpaas.pt.com; ssl_certificate /usr/local/nginx/k8suser.com.20201217.pem; ssl_certificate_key /usr/local/nginx/ssl.pem; access_log /data/nginxlog/k8scs.k8suser.com.log ; location / { proxy_set_header Host $host; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header X-Forwarded-Port $server_port; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass http://cn-prod-rancher; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection $connection_upgrade; # This allows the ability for the execute shell window to remain open for up to 15 minutes. ## Without this parameter, the default is 1 minute and will automatically close. proxy_read_timeout 900s; proxy_buffering off; } } server { listen 80; server_name FQDN; return 301 https://$server_name$request_uri; }} stream { upstream kube_apiserver { least_conn; server 10.20.10.103:6443 weight=5 max_fails=2 fail_timeout=10s; server 10.20.10.104:6443 weight=5 max_fails=2 fail_timeout=10s; server 10.20.10.105:6443 weight=5 max_fails=2 fail_timeout=10s; } server { listen 0.0.0.0:16443; proxy_pass kube_apiserver; proxy_timeout 10m; proxy_connect_timeout 1s; }}
总体验证
浏览器访问 cnpaas.pt.com 进入引导新建管理员密码界面!
集群所有基础服务工作人员大合照
[root@cnvs-kubm-101-103 nginx]# kubectl get pods -o wide -ANAMESPACE NAME READY STATUS RESTARTS AGE IP NODE cattle-system cattle-cluster-agent-5c978b9d49-2mfqb 1/1 Running 8 44m 10.42.6.5 10.20.10.103 cattle-system cattle-node-agent-8wbj9 1/1 Running 8 44m 10.20.10.123 10.20.10.123 cattle-system cattle-node-agent-b2qsm 1/1 Running 8 44m 10.20.10.107 10.20.10.107 cattle-system cattle-node-agent-bgxvb 1/1 Running 8 44m 10.20.10.122 10.20.10.122 cattle-system cattle-node-agent-hkx6n 1/1 Running 8 44m 10.20.10.105 10.20.10.105 cattle-system cattle-node-agent-kbf8c 1/1 Running 8 44m 10.20.10.120 10.20.10.120 cattle-system cattle-node-agent-mxws9 1/1 Running 8 44m 10.20.10.118 10.20.10.118 cattle-system cattle-node-agent-n7z5w 1/1 Running 8 44m 10.20.10.108 10.20.10.108 cattle-system cattle-node-agent-p46tp 1/1 Running 8 44m 10.20.10.106 10.20.10.106 cattle-system cattle-node-agent-qxp6g 1/1 Running 8 44m 10.20.10.104 10.20.10.104 cattle-system cattle-node-agent-rqkkz 1/1 Running 8 44m 10.20.10.124 10.20.10.124 cattle-system cattle-node-agent-srs8f 1/1 Running 8 44m 10.20.10.103 10.20.10.103 cattle-system rancher-76bc7dccd5-7h59d 2/2 Running 0 62m 10.42.4.4 10.20.10.124 cattle-system rancher-76bc7dccd5-g4cwn 2/2 Running 0 62m 10.42.5.3 10.20.10.106 cattle-system rancher-76bc7dccd5-rx7dh 2/2 Running 0 62m 10.42.9.3 10.20.10.120 ingress-nginx default-http-backend-5954bd5d8c-m6k9b 1/1 Running 0 102m 10.42.6.2 10.20.10.103 ingress-nginx nginx-ingress-controller-sgkm4 1/1 Running 0 97m 10.20.10.122 10.20.10.122 ingress-nginx nginx-ingress-controller-t2644 1/1 Running 0 99m 10.20.10.123 10.20.10.123 ingress-nginx nginx-ingress-controller-zq2lj 1/1 Running 0 92m 10.20.10.124 10.20.10.124 kube-system canal-5df7s 2/2 Running 0 102m 10.20.10.118 10.20.10.118 kube-system canal-62t7j 2/2 Running 0 102m 10.20.10.103 10.20.10.103 kube-system canal-cczs2 2/2 Running 0 102m 10.20.10.108 10.20.10.108 kube-system canal-kzzz7 2/2 Running 0 102m 10.20.10.106 10.20.10.106 kube-system canal-lp97g 2/2 Running 0 102m 10.20.10.107 10.20.10.107 kube-system canal-p4wbh 2/2 Running 0 102m 10.20.10.105 10.20.10.105 kube-system canal-qm4l6 2/2 Running 0 102m 10.20.10.104 10.20.10.104 kube-system canal-rb8j6 2/2 Running 0 102m 10.20.10.122 10.20.10.122 kube-system canal-w6rp7 2/2 Running 0 102m 10.20.10.124 10.20.10.124 kube-system canal-wwjjc 2/2 Running 0 102m 10.20.10.120 10.20.10.120 kube-system canal-x5xw6 2/2 Running 0 102m 10.20.10.123 10.20.10.123 kube-system coredns-autoscaler-5d5d49b8ff-sdbpj 1/1 Running 0 102m 10.42.1.3 10.20.10.118 kube-system coredns-bdffbc666-98vp9 1/1 Running 0 92m 10.42.4.2 10.20.10.124 kube-system coredns-bdffbc666-k5qtb 1/1 Running 0 92m 10.42.6.3 10.20.10.103 kube-system coredns-bdffbc666-qmrwr 1/1 Running 0 102m 10.42.1.2 10.20.10.118 kube-system metrics-server-7f6bd4c888-bpnk2 1/1 Running 0 102m 10.42.1.4 10.20.10.118 kube-system rke-coredns-addon-deploy-job-4t2xd 0/1 Completed 0 102m 10.20.10.103 10.20.10.103 kube-system rke-ingress-controller-deploy-job-f69dg 0/1 Completed 0 102m 10.20.10.103 10.20.10.103 kube-system rke-metrics-addon-deploy-job-v2pqk 0/1 Completed 0 102m 10.20.10.103 10.20.10.103 kube-system rke-network-plugin-deploy-job-92wv2 0/1 Completed 0 103m 10.20.10.103 10.20.10.103 kube-system tiller-deploy-7695cdcfb8-dcw5w 1/1 Running 0 74m 10.42.6.4 10.20.10.103
traefik 部署
https://blog.51cto.com/michaelkang/category21.html
参考文档
https://www.rancher.cn/docs/rke/latest/cn/example-yamls/https://www.rancher.cn/docs/rancher/v2.x/cn/install-prepare/download/rke/https://www.rancher.cn/docs/rancher/v2.x/cn/configuration/cli/http://www.eryajf.net/2723.html