Re: OpenSuse 15.2 ports closed, no firewall enabled

Joseph Acquisto composed on 2022-01-11 01:36 (UTC):

On OpenSuse 15.2, the assigned IP address has only SSH port open. The localhost has several more open, which allows me to run mail server, by referencing localhost.

However, this causes other machines on local network to be denied access to the email server.

Firewall is not enabled, iptables shows no rules.

I am puzzled.

15.2 support has ended. Why not upgrade to 15.3 and see if that fixes it? -- Evolution as taught in public schools is, like religion, based on faith, not based on science. Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata