Updating ssl on appache

Problem

How to update ssl on appache.

Solution

Once you receive the certificates I converted cer to crt lis so:

openssl x509 -inform DER -in your-cert.org.uk.der -out your-cert.org.uk.crt

Copied pem to newly created chain file. If you look at .pem key it has the certificate and the chain

cat your-cert.org.uk.pem > your-cert.org.uk.chain.13_06_0000

once the above is done copy the files to /etc/ssl/certs/ and change that on virtual host and restarted apache.