IT Know How

1. Get pigz

pigz-2.3.3-1.el7.centos.x86_64.rpm

2. Install pigz

rpm -ivh pigz-2.3.3-1.el7.centos.x86_64.rpm

1. Add dell repo

wget -q -O - http://linux.dell.com/repo/hardware/dsu/bootstrap.cgi | bash

2. Install DSU

yum install dell-system-update

1.  Generate Private Key

openssl genrsa -out privkey.pem 1024

2. Create certificate:

openssl req -new -x509 -key privkey.pem -out certificate.pem -days 3650

3. Create combined PEM file

cat privkey.pem >> certificate.pem

4. Create strong dh params file

openssl dhparam -out dh1024.pem 1024