Install and setup docker
groupadd -g 3000 app
useradd -d /apps -g 3000 -m -u 3000 -s /bin/bash app
passwd app
mkdir -p /apps/install
mkdir -p /pgms
mkdir -p /data
mkdir -p /logs
chown -R app:app /apps
chown -R app:app /pgms
chown -R app:app /data
chown -R app:app /logs
su - app
mkdir -p /data/docker
cd /apps/install
curl -O http://mirror.centos.org/centos/7/extras/x86_64/Packages/container-selinux-2.99-1.el7_6.noarch.rpm
sudo rpm -Uvh container-selinux-2.99-1.el7_6.noarch.rpm
sudo yum install -y policycoreutils-python
curl -fsSL https://get.docker.com/ | sudo sh
sudo usermod -aG docker app
sudo systemctl enable docker
sudo systemctl start docker