#!/bin/bash
# just for dm database install!
echo "please ensure cpu and mem is enough!"
echo "please use root login"
read -p "continue"
export DISPLAY=:0.0
xhost +
mkdir /home/dmdba
groupadd dinstall
useradd -g dinstall -m -d /home/dmdba -s /bin/bash dmdba
echo "dmdba" |passwd dmdba --stdin
echo "user dmdba paaword is dmdba"
read -p "continue"
echo "
dmdba soft nofile 4096
dmdba soft nofile 65536
" >> /etc/security/limits.conf
ulimit -n 65536
mkdir /opt/dm
echo "ensure dm iso like dm*.iso"
read -p "continue"
mount ./dm*.iso /opt/dm
cp /opt/dm/* /home/dmdba/
chmod 755 /home/dmdba/*
chown dmdba:dinstall /home/dmdba/
su dmdba -c "
export DISPLAY=:0.0
xhost +
~/DMInstall.bin"
