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FirewallD not working properly on Fedora 25
The Next CEO of Stack OverflowSAMBA/CIFS connection errorwhat is `firewalld --nofork`Fedora 21 Port Forwarding with firewalld (firewall-cmd); how does it REALLY work? Or, does it?Fedora FirewallD blocking connection when disabledFirewalld forwarding between zones not workingFirewallD allow IP Range to port not workingFedora 25: firewalld settings won't take effectWindows interface rendering not working properly in Fedorafirewalld failed to apply rules / set_rule() failure when --reloadWhy systemctl reload firewalld on centos7 is not working?Keyboard not working properly on my ASUS laptop with Fedora
I don't know what happened with FirewallD on recent updates but it's all messed up, first I had issues with my active rules on Fedora 24, where I supposedly have the samba-server services enabled but I couldnt connect, the solution was to manually add the 145 and 339 ports. But things get worse on Fedora 25, where I just can't even set a default zone. I can execute the firewall-cmd --set-default-zone FedoraServer command properly, however, upon issuing firewall-cmd --reload I get an error about a bad argument COMMIT. And on top of all if I just do systemctl restart firewalld I lose all the changes I made, e.g. if I now run firewall-cmd --get-default-zone I get an empty string. What's even worse is that runtime changes don't even come into effect because if I run firewall-cmd --add-port 22/tcp I can't still connect because (surprise!) none of my interfaces is bound to a zone (not even the default) and I can't even set a default zone because well, I can't even reload the service to apply changes. Has anyone run into these issues? How can I go about this? Right now, both my production servers are running without a firewall and this is driving me mad.
Edit:
These are two "strange" things in the log of systemctl status firewalld when the service is stopped (systemctl stop firewalld):
ERROR: Failed to flush eb firewall: '/usr/sbin/ebtables-restore --noflush' failed: Bad argument : 'COMMIT'.
...
ERROR: Failed to set policy of eb firewall: '/usr/sbin/ebtables-restore --noflush' failed: Bad argument : 'COMMIT'.
fedora firewalld
edited Apr 13 '17 at 12:36
Community♦
1
asked Dec 11 '16 at 6:55
arielnmzarielnmz
302214
bumped to the homepage by Community♦ 2 days ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I don't know what happened with FirewallD on recent updates but it's all messed up, first I had issues with my active rules on Fedora 24, where I supposedly have the samba-server services enabled but I couldnt connect, the solution was to manually add the 145 and 339 ports. But things get worse on Fedora 25, where I just can't even set a default zone. I can execute the firewall-cmd --set-default-zone FedoraServer command properly, however, upon issuing firewall-cmd --reload I get an error about a bad argument COMMIT. And on top of all if I just do systemctl restart firewalld I lose all the changes I made, e.g. if I now run firewall-cmd --get-default-zone I get an empty string. What's even worse is that runtime changes don't even come into effect because if I run firewall-cmd --add-port 22/tcp I can't still connect because (surprise!) none of my interfaces is bound to a zone (not even the default) and I can't even set a default zone because well, I can't even reload the service to apply changes. Has anyone run into these issues? How can I go about this? Right now, both my production servers are running without a firewall and this is driving me mad.
Edit:
These are two "strange" things in the log of systemctl status firewalld when the service is stopped (systemctl stop firewalld):
ERROR: Failed to flush eb firewall: '/usr/sbin/ebtables-restore --noflush' failed: Bad argument : 'COMMIT'.
...
ERROR: Failed to set policy of eb firewall: '/usr/sbin/ebtables-restore --noflush' failed: Bad argument : 'COMMIT'.
fedora firewalld
edited Apr 13 '17 at 12:36
Community♦
1
asked Dec 11 '16 at 6:55
arielnmzarielnmz
302214
bumped to the homepage by Community♦ 2 days ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
systemctl status firewalldreports something interesting?
– Jakuje
Dec 11 '16 at 8:24
add a comment |
I don't know what happened with FirewallD on recent updates but it's all messed up, first I had issues with my active rules on Fedora 24, where I supposedly have the samba-server services enabled but I couldnt connect, the solution was to manually add the 145 and 339 ports. But things get worse on Fedora 25, where I just can't even set a default zone. I can execute the firewall-cmd --set-default-zone FedoraServer command properly, however, upon issuing firewall-cmd --reload I get an error about a bad argument COMMIT. And on top of all if I just do systemctl restart firewalld I lose all the changes I made, e.g. if I now run firewall-cmd --get-default-zone I get an empty string. What's even worse is that runtime changes don't even come into effect because if I run firewall-cmd --add-port 22/tcp I can't still connect because (surprise!) none of my interfaces is bound to a zone (not even the default) and I can't even set a default zone because well, I can't even reload the service to apply changes. Has anyone run into these issues? How can I go about this? Right now, both my production servers are running without a firewall and this is driving me mad.
Edit:
These are two "strange" things in the log of systemctl status firewalld when the service is stopped (systemctl stop firewalld):
ERROR: Failed to flush eb firewall: '/usr/sbin/ebtables-restore --noflush' failed: Bad argument : 'COMMIT'.
...
ERROR: Failed to set policy of eb firewall: '/usr/sbin/ebtables-restore --noflush' failed: Bad argument : 'COMMIT'.
fedora firewalld
edited Apr 13 '17 at 12:36
Community♦
1
asked Dec 11 '16 at 6:55
arielnmzarielnmz
302214
I don't know what happened with FirewallD on recent updates but it's all messed up, first I had issues with my active rules on Fedora 24, where I supposedly have the samba-server services enabled but I couldnt connect, the solution was to manually add the 145 and 339 ports. But things get worse on Fedora 25, where I just can't even set a default zone. I can execute the firewall-cmd --set-default-zone FedoraServer command properly, however, upon issuing firewall-cmd --reload I get an error about a bad argument COMMIT. And on top of all if I just do systemctl restart firewalld I lose all the changes I made, e.g. if I now run firewall-cmd --get-default-zone I get an empty string. What's even worse is that runtime changes don't even come into effect because if I run firewall-cmd --add-port 22/tcp I can't still connect because (surprise!) none of my interfaces is bound to a zone (not even the default) and I can't even set a default zone because well, I can't even reload the service to apply changes. Has anyone run into these issues? How can I go about this? Right now, both my production servers are running without a firewall and this is driving me mad.
Edit:
These are two "strange" things in the log of systemctl status firewalld when the service is stopped (systemctl stop firewalld):
ERROR: Failed to flush eb firewall: '/usr/sbin/ebtables-restore --noflush' failed: Bad argument : 'COMMIT'.
...
ERROR: Failed to set policy of eb firewall: '/usr/sbin/ebtables-restore --noflush' failed: Bad argument : 'COMMIT'.
fedora firewalld
fedora firewalld
edited Apr 13 '17 at 12:36
Community♦
1
asked Dec 11 '16 at 6:55
arielnmzarielnmz
302214
edited Apr 13 '17 at 12:36
Community♦
1
asked Dec 11 '16 at 6:55
arielnmzarielnmz
302214
edited Apr 13 '17 at 12:36
Community♦
1
edited Apr 13 '17 at 12:36
Community♦
1
edited Apr 13 '17 at 12:36
Community♦
1
1
asked Dec 11 '16 at 6:55
arielnmzarielnmz
302214
asked Dec 11 '16 at 6:55
arielnmzarielnmz
302214
asked Dec 11 '16 at 6:55
arielnmzarielnmz
302214
302214
bumped to the homepage by Community♦ 2 days ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ 2 days ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
systemctl status firewalldreports something interesting?
– Jakuje
Dec 11 '16 at 8:24
add a comment |
systemctl status firewalldreports something interesting?
– Jakuje
Dec 11 '16 at 8:24
systemctl status firewalld reports something interesting?– Jakuje
Dec 11 '16 at 8:24
systemctl status firewalld reports something interesting?– Jakuje
Dec 11 '16 at 8:24
add a comment |
1 Answer
1
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oldest
votes
You need to add the --permanent argument, otherwise you’re only changing the runtime configuration. When you reload the configuration, you’re removing all runtime configuration and loading in the permanent configuration. Similarly, when you restart the service or the system – runtime configuration is also lost. Read When is it necessary to reload FirewallD configuration? for a better explanation.
As for the COMMIT errors you’re seeing; your system must have some ebtables rules somewhere in your iptables. This is unsupported as per the firewalld.spec. Remove all your iptables firewall rules and try configuring your firewalld again without mixing management toolchains.
answered Feb 14 '17 at 6:25
AeyounAeyoun
5801924
add a comment |
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You need to add the --permanent argument, otherwise you’re only changing the runtime configuration. When you reload the configuration, you’re removing all runtime configuration and loading in the permanent configuration. Similarly, when you restart the service or the system – runtime configuration is also lost. Read When is it necessary to reload FirewallD configuration? for a better explanation.
As for the COMMIT errors you’re seeing; your system must have some ebtables rules somewhere in your iptables. This is unsupported as per the firewalld.spec. Remove all your iptables firewall rules and try configuring your firewalld again without mixing management toolchains.
answered Feb 14 '17 at 6:25
AeyounAeyoun
5801924
add a comment |
You need to add the --permanent argument, otherwise you’re only changing the runtime configuration. When you reload the configuration, you’re removing all runtime configuration and loading in the permanent configuration. Similarly, when you restart the service or the system – runtime configuration is also lost. Read When is it necessary to reload FirewallD configuration? for a better explanation.
As for the COMMIT errors you’re seeing; your system must have some ebtables rules somewhere in your iptables. This is unsupported as per the firewalld.spec. Remove all your iptables firewall rules and try configuring your firewalld again without mixing management toolchains.
answered Feb 14 '17 at 6:25
AeyounAeyoun
5801924
add a comment |
You need to add the --permanent argument, otherwise you’re only changing the runtime configuration. When you reload the configuration, you’re removing all runtime configuration and loading in the permanent configuration. Similarly, when you restart the service or the system – runtime configuration is also lost. Read When is it necessary to reload FirewallD configuration? for a better explanation.
As for the COMMIT errors you’re seeing; your system must have some ebtables rules somewhere in your iptables. This is unsupported as per the firewalld.spec. Remove all your iptables firewall rules and try configuring your firewalld again without mixing management toolchains.
answered Feb 14 '17 at 6:25
AeyounAeyoun
5801924
You need to add the --permanent argument, otherwise you’re only changing the runtime configuration. When you reload the configuration, you’re removing all runtime configuration and loading in the permanent configuration. Similarly, when you restart the service or the system – runtime configuration is also lost. Read When is it necessary to reload FirewallD configuration? for a better explanation.
As for the COMMIT errors you’re seeing; your system must have some ebtables rules somewhere in your iptables. This is unsupported as per the firewalld.spec. Remove all your iptables firewall rules and try configuring your firewalld again without mixing management toolchains.
answered Feb 14 '17 at 6:25
AeyounAeyoun
5801924
answered Feb 14 '17 at 6:25
AeyounAeyoun
5801924
answered Feb 14 '17 at 6:25
AeyounAeyoun
5801924
answered Feb 14 '17 at 6:25
AeyounAeyoun
5801924
5801924
add a comment |
add a comment |
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systemctl status firewalldreports something interesting?– Jakuje
Dec 11 '16 at 8:24