Generate a CSR with SANs

1. Connect to the Valt appliance via SSH.
2. Type in the following, and press Enter:

   nano csr_details.conf

3. Copy and paste the following into nano:

[req]
default_bits = 2048
prompt = no
default_md = sha256
req_extensions = req_ext
distinguished_name = dn
[ dn ]
C=US
ST=New York
L=Rochester
O=End Point
OU=Testing Domain
emailAddress=your-administrative-address@your-awesome-existing-domain.com
CN = www.your-new-domain.com
[ req_ext ]
subjectAltName = @alt_names
[ alt_names ]
DNS.1 = your-new-domain.com
DNS.2 = www.your-new-domain.com

1. Update the information to match your installation. This is the same information you would normally put in a CSR.
2. Press Ctrl + X.
3. Enter Y.
4. Press Enter.
5. Type in the following, and press Enter:

   openssl req -new -sha256 -nodes -out your-new-domain.com.csr -newkey rsa:2048 -keyout your-new-domain.com.key -config csr_details.conf

   Make sure to update the CSR and key path for your installation.