Hi! Currently I want to open port 8890 on my server (openlitespees, centos7,cyberpanel)
But when I use the command
# firewall-cmd --zone=public --permanent --add-port=8890/tcp
# firewall-cmd --reload
Then I checked with the following command(, it was not successful
# telnet mydomain.com 8890
Trying 2606:4700:30::681c:725...
Trying 2606:4700:30::681c:625...
Trying 104.28.7.37...
But when I use the command
# firewall-cmd --zone=public --permanent --add-port=8890/tcp
# firewall-cmd --reload
Then I checked with the following command(, it was not successful
# telnet mydomain.com 8890
Trying 2606:4700:30::681c:725...
Trying 2606:4700:30::681c:625...
Trying 104.28.7.37...