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Questions tagged [firewalld]

Questions regarding firewalld a firewall service daemon

Firewalld is a service daemon with D-Bus interface

Firewalld provides a dynamically managed firewall with support for network/firewall zones that define the trust level of network connections or interfaces.

Site: http://www.firewalld.org/

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FirewallD Configuration

I have a CentOS 7 machine that I am trying to enable FirewallD on to make it a little more secure than it is now. It currently is used as a router between 11 different subnets that are configured on a single interface, and a second interface to…
Hive
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linux fail2ban how to remove all banned ips

I am running CentOS 7 (firewalld not iptables) with the fail2ban v0.9.3. How do I clear all bans without doing them one by one?
prophoto
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Script for getting cloudflare ip addresses from URL and allowing them in firewall?

I want to allow only HTTP(S) requests to my server that comes from cloudflare. I think the best way to do that is to have some script that will run once every day and it's job will be to collect all ip addresses from…
user19000690
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Firewalld: Redirect port 80 to 8080 and make it work on local machine

I need to redirect port 8080 to port 80 on my linux server. My problem is the same as: https://askubuntu.com/a/579540 The only difference is that I don't have iptables - is there a way of doing this with firewalld? EDIT: Now I know that firewalld…
J.Doe
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Forward Floating IP to Internal Port

I have 3 floating IP: 10.10.1.2 10.10.1.3 and 10.10.1.4 and a physical IP: 10.10.1.1. That 10.10.1.1 have 3 opened ports: 9001, 9002, 9003 Is that possible to forward those floating IP to those ports ? Like 10.10.1.2 will be forwarded to…
Williams Perdana
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