I can't open a port

[irisslesley]

Just incase this is related to OS version - I noticed a difference between Ubuntu and CentOS firewalld settings on fresh installs.

Ubuntu 18.04 and Firewalld active zones

I’m not clear what the expected config of Firewalld is immediately after a fresh virtualmin install but I’m seeing a difference between Ubuntu 18.04 and CentOS 7. The Ubuntu install has no active zones whereas CentOS 7 has ‘public’ active. Virtualbox/vagrant testing with boxes ‘ubuntu/bionic64’ and ‘centos/7’. Fresh virtualmin install. CentOS 7: # firewall-cmd --get-default-zone public # firewall-cmd --get-active-zones public interfaces: eth0 Ubuntu 18.04: # firewall-cmd --get-default-z…