学习k8s

This commit is contained in:
2025-12-25 00:05:18 +08:00
parent 853333d020
commit dda2c223d7
8 changed files with 113 additions and 7 deletions

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@@ -0,0 +1,3 @@
```sh
cat /etc/systemd/system/k3s.service.env
```

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@@ -24,4 +24,32 @@ kubectl label nodes vm-32-6-ubuntu machine- --overwrite
kubectl label nodes on machine=on --overwrite
### light
kubectl label nodes light machine=light --overwrite
kubectl label nodes light machine=light --overwrite
## 关于非内网需要设置实际ip地址
```sh
# aliyun, ip: 121.199.37.154
curl -sfL https://rancher-mirror.rancher.cn/k3s/k3s-install.sh | INSTALL_K3S_MIRROR=cn K3S_NODE_IP=121.199.37.154 K3S_NODE_EXTERNAL_IP=121.199.37.154 K3S_URL=https://light.xiongxiao.me:6443 K3S_TOKEN=K1035ea36d4925cfd0a7f7938fb3eff1225e458c1aee4fb99bda40bb95f529913bf::server:03e3ef7d17dadc2471b0f2369248250d sh -
--pause-image=docker.m.daocloud.io/rancher/mirrored-pause:3.9
kubectl label nodes aliyun machine=aliyun --overwrite
```
手动创建配置文件
```sh
# 停止 k3s-agent 服务
sudo systemctl stop k3s-agent
# 编辑配置文件
sudo vim /etc/systemd/system/k3s-agent.service.env
# 重新加载 systemd 配置
sudo systemctl daemon-reload
# 启动服务
sudo systemctl start k3s-agent
```

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@@ -63,11 +63,11 @@ sudo systemctl restart containerd
sudo ctr image pull docker.io/library/verdaccio:latest
# K3s 使用 k8s.io 命名空间
sudo ctr -n k8s.io images pull docker.m.daocloud.io/rancher/mirrored-pause:3.6
sudo ctr -n k8s.io images pull docker.m.daocloud.io/rancher/mirrored-pause:3.9
sudo ctr -n k8s.io images tag docker.m.daocloud.io/rancher/mirrored-pause:3.6 docker.io/rancher/mirrored-pause:3.6
sudo ctr -n k8s.io images tag docker.m.daocloud.io/rancher/mirrored-pause:3.9 docker.io/rancher/mirrored-pause:3.9
sudo ctr -n k8s.io images delete docker.m.daocloud.io/rancher/mirrored-pause:3.6
sudo ctr -n k8s.io images delete docker.m.daocloud.io/rancher/mirrored-pause:3.9
# 查看镜像