Tigase Administration Guide
Creating and Loading the Server Certificate in pem Files

By default, each virtual hosts will require it’s own certificate. However, if you choose to use one certificate for all virtual hosts, Tigase supports that option. For example, if you have host1.example.net, host2.example.net, and host3.example.net each vhost will need some configuration:

'certificate-container' {
    'custom-certificates' {
        'host1.example.net' = '/home/tigase/certs/host1.pem'
        'host2.example.net' = '/home/tigase/certs/host2.pem'
        'host3.example.net' = '/home/tigase/certs/host3.pem'
    }
}

This may be time consuming if you have many Vhosts, or expect to generate many more. The good news is, now one certificate can be used for ALL Vhosts using the following configuration line:

'certificate-container' {
    'custom-certificates' {
        '*.example.net' = '/home/tigase/certs/certificate.pem'
    }
}

Now any Vhosts created will use the same certificate located at /home/tigase/certs/certificate.pem.