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安装K3S
通过一下命令安装K3S主节点
curl -sfL https://get.k3s.io | sh -s - server --cluster-init安装日志如下：
mlishu@oecst:~$ curl -sfL https://get.k3s.io | sh -s - server --cluster-init
[INFO] Finding release for channel stable
[INFO] Using v1.34.3+k3s3 as release
[INFO] Downloading hash https://github.com/k3s-io/k3s/releases/download/v1.34.3+k3s3/sha256sum-amd64.txt
[INFO] Skipping binary downloaded, installed k3s matches hash
[INFO] Skipping installation of SELinux RPM
[INFO] Skipping /usr/local/bin/kubectl symlink to k3s, already exists
[INFO] Skipping /usr/local/bin/crictl symlink to k3s, already exists
[INFO] Skipping /usr/local/bin/ctr symlink to k3s, already exists
[INFO] Creating killall script /usr/local/bin/k3s-killall.sh
[INFO] Creating uninstall script /usr/local/bin/k3s-uninstall.sh
[INFO] env: Creating environment file /etc/systemd/system/k3s.service.env
[INFO] systemd: Creating service file /etc/systemd/system/k3s.service
[INFO] systemd: Enabling k3s unit
Created symlink /etc/systemd/system/multi-user.target.wants/k3s.service → /etc/systemd/system/k3s.service.
[INFO] systemd: Starting k3s获取主节点Token
工作节点需要通过主节点Token连接到主节点上，因此需要获取并妥善保管好主节点Token 通过下面的命令获取主节点Token
sudo cat /var/lib/rancher/k3s/server/node-token返回日志如下：
mlishu@oecst:~$ sudo cat /var/lib/rancher/k3s/server/node-token
K10f8d6f22a46ca1ad42663e4e8b043cb6281a7860013466d13ee4c8c535ab38995::server:aee58c601cd77c360398ee9df785fb25可以看出，主节点的Token为：K10f8d6f22a46ca1ad42663e4e8b043cb6281a7860013466d13ee4c8c535ab38995::server:aee58c601cd77c360398ee9df785fb25
部署工作节点
在工作节点上运行以下命令
curl -sfL https://get.k3s.io | K3S_TOKEN=<TOKEN> sh -s - server --server https://<MASTER_IP>:6443在该实例中如下：
curl -sfL https://get.k3s.io | K3S_TOKEN=K10f8d6f22a46ca1ad42663e4e8b043cb6281a7860013466d13ee4c8c535ab38995::server:aee58c601cd77c360398ee9df785fb25 sh -s - server --server https://192.168.85.135:6443安装日志如下：
mlishu@VPS:~$ curl -sfL https://get.k3s.io | K3S_TOKEN=K10f8d6f22a46ca1ad42663e4e8b043cb6281a7860013466d13ee4c8c535ab38995::server:aee58c601cd77c360398ee9df785fb25 sh -s - server --server https://192.168.85.135:6443
[INFO] Finding release for channel stable
[INFO] Using v1.34.3+k3s3 as release
[INFO] Downloading hash https://github.com/k3s-io/k3s/releases/download/v1.34.3+k3s3/sha256sum-amd64.txt
[INFO] Downloading binary https://github.com/k3s-io/k3s/releases/download/v1.34.3+k3s3/k3s
[INFO] Verifying binary download
[INFO] Installing k3s to /usr/local/bin/k3s
[sudo] password for mlishu:
[INFO] Skipping installation of SELinux RPM
[INFO] Creating /usr/local/bin/kubectl symlink to k3s
[INFO] Creating /usr/local/bin/crictl symlink to k3s
[INFO] Skipping /usr/local/bin/ctr symlink to k3s, command exists in PATH at /usr/bin/ctr
[INFO] Creating killall script /usr/local/bin/k3s-killall.sh
[INFO] Creating uninstall script /usr/local/bin/k3s-uninstall.sh
[INFO] env: Creating environment file /etc/systemd/system/k3s.service.env
[INFO] systemd: Creating service file /etc/systemd/system/k3s.service
[INFO] systemd: Enabling k3s unit
Created symlink /etc/systemd/system/multi-user.target.wants/k3s.service → /etc/systemd/system/k3s.service.
[INFO] systemd: Starting k3s查看部署的集群节点
查看集群节点需要在主节点上运行
sudo k3s kubectl get nodes日志如下：
mlishu@oecst:~$ sudo k3s kubectl get nodes
NAME STATUS ROLES AGE VERSION
oecst Ready control-plane,etcd 5h23m v1.34.3+k3s3
vps Ready control-plane,etcd 67s v1.34.3+k3s3安装kuboard面板
在任意服务器上安装docker用于安装Kuboard面板
sudo apt install -y docker.io通过docker安装面板
sudo docker run -d \
--restart=unless-stopped \
--name=kuboard \
-p 8081:80/tcp \
-p 10081:10081/tcp \
-e KUBOARD_ENDPOINT="http://192.168.85.135" \
-e KUBOARD_AGENT_SERVER_TCP_PORT="10081" \
-v /root/kuboard-data:/data \
swr.cn-east-2.myhuaweicloud.com/kuboard/kuboard:v3将http://192.168.85.135修改为服务器的IP 通过浏览器访问面板 
提示
用户名：admin 密码：Kuboard123
将集群添加到面板中管理
登录面板后点击添加集群 
选择KubeConfig
在K3S主节点输入如下命令
sudo cat /etc/rancher/k3s/k3s.yaml返回日志如下：
mlishu@oecst:~$ sudo cat /etc/rancher/k3s/k3s.yaml
apiVersion: v1
clusters:
- cluster:
certificate-authority-data: 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
server: https://127.0.0.1:6443
name: default
contexts:
- context:
cluster: default
user: default
name: default
current-context: default
kind: Config
users:
- name: default
user:
client-certificate-data: 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
client-key-data: LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSUdPRitpSjlCdllDbnZzS3I5VkNLbGFkTmRTVkxlWXVpZWNHY3J5S2lRUVdvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFYVNGSnVUejJWWUgyMG1JRFdNdUV2VENmbUFrVXZNYkY5K0NFcmkyeU9EbGFRaGtyRkFUWQorRnJNemtLci84SHZGRzBJUHZ2MG5nUkRVcVVjQVVWcG5RPT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo=将除了第一行之外的所有信息输入到管理面板中 
此时管理面板会自动匹配Context和ApiServer 地址，此时需要手动修改ApiServer地址使得面板服务器能够访问K3S主节点 
成功添加到管理面板后，可以查看到K3S节点 
点击进入K3S节点进行管理 
添加NFS存储
点击创建存储类 
选择NFS存储 
输入参数
vers=4,minorversion=0,noresvport安装PV Browers 
自动在线安装就行 
墨璃殊