## 命令

重启服务:

```
kubectl --kubeconfig=homelab.yaml  --namespace=coal-master rollout restart deployment nginx
```


更新k8s配置文件

```
kubectl apply --kubeconfig=homelab.yaml  -k .\k8s\master\
```




## 部署 ubuntu
安装redis
```
sudo apt install -y lsb-release curl gpg
curl -fsSL https://packages.redis.io/gpg | sudo gpg --dearmor -o /usr/share/keyrings/redis-archive-keyring.gpg

echo "deb [signed-by=/usr/share/keyrings/redis-archive-keyring.gpg] https://packages.redis.io/deb $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/redis.list

sudo apt-get update
sudo apt-get install -y redis
```

安装pg

```
sudo sh -c 'echo "deb https://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get -y install postgresql

```

安装jdk17

```
apt install -y openjdk-17-jdk

```