# Tips list

## git tips

git clone by ssh

```sh
    git clone ssh://git@192.168.2.166:3122/WFC/build.wfc.git
    git remote set-url origin git@192.168.2.166:3122/zhangsz/WFC/be.wfc.git
```

## docker tips

使用 Docker 日志清理工具
你可以使用 Docker 提供的 docker system prune 命令来清理未使用的数据，包括日志文件：

```sh
    docker system prune -a
```

## java

安装 java 1.8

```sh
sudo apt update
sudo apt install openjdk-8-jdk
java -version
sudo update-alternatives --config java  # 选择当前默认的java版本
```

## mongodb

安装mongodb, omada sdn controller 和依赖

```sh
wget -qO - https://www.mongodb.org/static/pgp/server-6.0.asc | sudo apt-key add -
echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/6.0 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list
sudo apt update 
sudo apt install -y mongodb-org
sudo systemctl start mongod
sudo systemctl enable mongod
sudo systemctl status mongod
sudo dpkg -i omada_v5.15.6.7_linux_x64_20241128140044_1733188152890.deb 
sudo apt install --fix-broken 
```