最近沉迷折腾MMDVM盒子，因为一些众所周知的原因，github上面有一帮狗贼，在项目中加入了大量的中文关键词以宣传一些反动言论，严重污染了开源世界，导致github的访问存在一定的阻碍。pi-star作为一个开源项目，其中也大量用到了github仓库。

曾经BI7JTA做过gitee的同步仓库，但是最后一次同步已经是2年前了，现在（2025年）不建议继续使用BI7JTA的脚本。

操作步骤

允许读写

ssh连接pi-star，或者在web上，admin>expert>ssh_access，登录账号密码默认 pi-star raspiberry。

使用命令允许写入系统：

rpi-rw

现在，就可以修改系统中的配置了。

手动停止服务

我们可以通过systemctl，手动停止pi-star相关的服务项。防止在修改过程中对服务造成一定的影响。

## 停止服务
sudo systemctl stop pistar-watchdog.timer
sudo systemctl stop pistar-watchdog.service
sudo systemctl stop mmdvmhost.timer
sudo systemctl stop mmdvmhost.service
sudo systemctl stop nextiondriver.service

修改配置

使用sed -i 命令可以很轻松的直接替换文件的内容

sudo sed -i  "s#https://github.com/AndyTaylorTweet/Pi-Star_v4_Binaries_Bin.git#https://gh-proxy.com/https://github.com/AndyTaylorTweet/Pi-Star_v4_Binaries_Bin.git#g" /usr/local/bin/.git/config

sudo sed -i "s#https://github.com/AndyTaylorTweet/Pi-Star_Binaries_sbin.git#https://gh-proxy.com/https://github.com/AndyTaylorTweet/Pi-Star_Binaries_sbin.git#g" /usr/local/sbin/.git/config

sudo sed -i  "s#https://github.com/AndyTaylorTweet/Pi-Star_DV_Dash.git#https://gh-proxy.com/https://github.com/AndyTaylorTweet/Pi-Star_DV_Dash.git#g" /var/www/dashboard/.git/config

重启服务

我们可以通过systemctl，手动重启pi-star相关的服务项。

sudo systemctl start pistar-watchdog.timer
sudo systemctl start pistar-watchdog.service
sudo systemctl start nextiondriver.service
sudo systemctl start mmdvmhost.timer
sudo systemctl start mmdvmhost.service

更新pi-star

使用官方命令，进行一次pi-star更新

sudo pistar-update

获得以下效果就是成功：

[INFO] Stopping Services...
[✓] Done
[INFO] Updating OS...

Hit:1 http://raspbian.raspberrypi.org/raspbian bullseye InRelease
Hit:2 http://archive.debian.org/debian bullseye-backports InRelease
Hit:3 https://archive.raspberrypi.org/debian bullseye InRelease
Reading package lists... Done
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
[✓] Done
Checking nginx config
[INFO] Updating DV Binaries...
[✓] No updates for /usr/local/bin (Branch: master) available
[✓] Done
[INFO] Updating Pi-Star Binaries...
[✓] No updates for /usr/local/sbin (Branch: master) available
[✓] Done
[INFO] Updating Hostfiles...
[✓] Done
[INFO] Updating Dashboard...
[✓] No updates for /var/www/dashboard (Branch: master) available
[✓] Done
[INFO] Updating PiStar-Firewall...
[✓] Done
[INFO] Starting Services...
[✓] Done
[✓] Updates complete, syncing disk cache before making the disk Read-Only
[INFO] Finished

附录·解决 bullseye-backports Release 404 Not Found

由于 bullseye-backports 仓库已经停止使用了，在软件源中， 是没有任何内容的。但是我们可以手动切换到LTS源，进行更新。虽然没什么用，但是没有404的报错总归舒服一点。

文件地址：/etc/apt/sources.list.d/bullseye-backports.list 使用你喜欢的编辑器，修改一下内部的内容。

需要把deb http://httpredir.debian.org/debian bullseye-backports main contrib non-free 这一行注释掉，方便出了问题改回来

文件内容如下

##cat /etc/apt/sources.list.d/bullseye-backports.list
# deb http://httpredir.debian.org/debian bullseye-backports main contrib non-free
deb http://archive.debian.org/debian/ bullseye-backports main contrib non-free

修改后，使用apt命令更新软件源，最终效果如下：

pi-star@pi-star(rw):~$ sudo apt update
Hit:1 http://raspbian.raspberrypi.org/raspbian bullseye InRelease
Hit:2 https://archive.raspberrypi.org/debian bullseye InRelease
Hit:3 http://archive.debian.org/debian bullseye-backports InRelease
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
All packages are up to date.