# TFTP 服务安装和配置

## 安装

```sh
# Ubuntu
sudo apt-get install tftpd-hpa
```

## 配置

```sh
sudo vim /etc/default/tftpd-hpa
```

修改为如下内容

```sh
TFTP_USERNAME="tftp"
TFTP_DIRECTORY="<your tftp share directory>"
TFTP_ADDRESS=":69"
TFTP_OPTIONS="-l -c -s"
#TFTP_OPTIONS="--secure"
```

## 使能/启动 TFTP 服务

```sh
sudo systemctl enable tftp-hpa
sudo systemctl start tftp-hpa
```

## 停止/禁用 TFTP 服务

```sh
sudo systemctl stop tftp-hpa
sudo systemctl disable tftp-hpa
```