https://hub.docker.com/r/cristol/rainloop

docker run -d  --name mail   --hostname mail  --restart=always  -p 99:80 --privileged=true --user=root  -e TZ='Asia/Shanghai'   --ulimit nofile=262144:262144   -v /data/site/docker/data/rainloop:/var/www/rainloop/data   cristol/rainloop:latest

http://g.htmltoo.com:99

admin 

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docker exec -it mail  /bin/sh