yum install -y yum-utils device-mapper-persistent-data lvm21 yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
2 安装docker-ce
3 yum install -y docker-cesystemctl start docker
二、安装pgsql
docker pull postgres:12.1
sudo docker run --name postgres --restart=always -v /mnt/data/postgre/FaceService:/opt/FaceService -v /mnt/data/postgre/postgreData:/var/lib/postgresql/data -v /etc/localtime:/etc/localtime:ro -e POSTGRES_PASSWORD=postgres1232 --network=host -d postgres:12.1
原文：https://www.cnblogs.com/xiongmozhou/p/15218126.html