vi /etc/docker/daemon.json
{
"registry-mirrors": [
"https://registry.docker-cn.com",
"http://hub-mirror.c.163.com",
"https://3laho3y3.mirror.aliyuncs.com ",
" http://f1361db2.m.daocloud.io ",
" https://registry.docker-cn.com "
],
" registros inseguros ": [],
" depuração ": true,
" experimental ": verdadeiro
}