Hi Team
Hope you well today.
I just installed Centos 8 and by default there is no Iptables. So i installed firewalld and start it.
yum install firewalld
systemctl enable firewalld
systemctl start firewalld
service firewalld start
But when I checked using iptabels -nL command, then there is no zone applied.
root@srv2-xandros ~]# iptables -nL
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Because usually on centos 7, once we installed and started firewalld, then there will be shown lot of firewall rules applied.
Thanks
Sabto
Firewalld On Centos 8
Re: Firewalld On Centos 8
Firewalld on CentOS 8 uses nftables as its backend, not iptables.
The future appears to be RHEL or Debian. I think I'm going Debian.
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke
Re: Firewalld On Centos 8
Try:
[Edit:]
If you look at the file 'iptables', then you will see that it is mere symlink to "xtables" binary that uses nftables API. A backward-compatibility tool that accepts "iptables syntax" but somehow translates them into nft rules.
However, rules added and seen with 'iptables' are a subset of the nftables ruleset that CentOS 8 has by default. (Firewalld adds a different subset.)
Code: Select all
nft list ruleset
[Edit:]
If you look at the file 'iptables', then you will see that it is mere symlink to "xtables" binary that uses nftables API. A backward-compatibility tool that accepts "iptables syntax" but somehow translates them into nft rules.
However, rules added and seen with 'iptables' are a subset of the nftables ruleset that CentOS 8 has by default. (Firewalld adds a different subset.)