sudo cp /etc/apk/repositories /etc/apk/repositories.bak
sudo sed -i 's|dl-cdn.alpinelinux.org|mirrors.aliyun.com|g' /etc/apk/repositories
sudo apk update

https://mirrors.aliyun.com/alpine/v3.19/main
https://mirrors.aliyun.com/alpine/v3.19/community

sudo cp /etc/apk/repositories /etc/apk/repositories.bak
sudo sed -i 's|dl-cdn.alpinelinux.org|mirrors.huaweicloud.com|g' /etc/apk/repositories
sudo apk update

https://mirrors.huaweicloud.com/alpine/v3.19/main
https://mirrors.huaweicloud.com/alpine/v3.19/community

sudo cp /etc/apk/repositories /etc/apk/repositories.bak
sudo sed -i 's|dl-cdn.alpinelinux.org|mirrors.cloud.tencent.com|g' /etc/apk/repositories
sudo apk update

https://mirrors.cloud.tencent.com/alpine/v3.19/main
https://mirrors.cloud.tencent.com/alpine/v3.19/community

sudo cp /etc/apk/repositories /etc/apk/repositories.bak
sudo sed -i 's|dl-cdn.alpinelinux.org|mirrors.ustc.edu.cn|g' /etc/apk/repositories
sudo apk update

https://mirrors.ustc.edu.cn/alpine/v3.19/main
https://mirrors.ustc.edu.cn/alpine/v3.19/community

sudo cp /etc/apk/repositories /etc/apk/repositories.bak
sudo sed -i 's|dl-cdn.alpinelinux.org|mirrors.bfsu.edu.cn|g' /etc/apk/repositories
sudo apk update

https://mirrors.bfsu.edu.cn/alpine/v3.19/main
https://mirrors.bfsu.edu.cn/alpine/v3.19/community

sudo cp /etc/apk/repositories /etc/apk/repositories.bak
sudo sed -i 's|dl-cdn.alpinelinux.org|mirror.nju.edu.cn|g' /etc/apk/repositories
sudo apk update

https://mirror.nju.edu.cn/alpine/v3.19/main
https://mirror.nju.edu.cn/alpine/v3.19/community