On Mon, Nov 30, 2020 at 10:39 AM Tercio Pedro <terci...@gmail.com> wrote:
> Hello, > > I am a user of the Tomcat server, I need assistance in configuring the ssl > certificate and port 443. > > I installed the ssl certificate but the site just opens on port 8443 I want > to go to port 443, I already changed the port on the connector > (server.xml), I already enabled the port on the firewall and when I try to > open on port 443 I have the error: ERR_CONNECTION_REFUSED > > I need your help. > > Thanks > Hello, I guess my first questions would be what user / account are you using to run the Tomcat process? Can you confirm that port 443 is actually listening when you start Tomcat? Are there any errors in the catalina.out log? Ports lower than 1024 are considered privileged ports and only root can manage processes that use those ports. There are some workarounds where you can use software like authbind to have a non-root user do it instead but it takes some extra tinkering. There are also folks that run Tomcat on 8443 and then configure iptables to forward port 443 to 8443. There are a few different ways to accomplish what you want to do - have you researched any of these solutions? Jim
