Easy HTTPS for your private networks
This is unnecessary<p>It is straightforward to create your own Root CA and use it to sign certificates for your private network, using openssl.<p>Ensure that you implement the V3 extensions with @altnames, for the certificates you issue, with a "DNS => <FQDN>" (or you can use an IP address instead of FDN.  I have not experimented with that).   .local domain names work fine<p>If you do not implement "@altnames" the certificate will work for tools like curl, wget "openssl s_client", but not for browsers.  (In my notes some place I am too lazy to go and read there is a reference to the RFC that documents that you do not have to use the subject/CN, mēh)<p>There are other tools (than openssl) that do this to.<p>Using this service means you really do not have a private network