1 check firewall service statussystemctl status firewalld
2 check firewall status firewall-cmd --state
3 open,restart,close firewalld service
# start
service firewalld start
# restart
service firewalld restart
# close
service firewalld stop
4 check firewall rulesfirewall-cmd --list-all
5 edit rules
# check open port
firewall-cmd --query-port=8080/tcp
# open 80 port
firewall-cmd --permanent --add-port=80/tcp
# remove port
firewall-cmd --permanent --remove-port=8080/tcp
#restart firewall (need restart firewall after config change)
firewall-cmd --reload
4 Comments
Usescedge
June 14, 2021 at 10:53 pmUsescedge
June 13, 2021 at 7:03 pmbuy nolvadex online
tinder Not logging Into Facebook
May 16, 2021 at 4:24 pmtinder Not logging Into Facebook
centos firewall configuration – rock funs
baby name tinder
May 16, 2021 at 3:10 pmbaby name tinder
centos firewall configuration – rock funs