12:17 p.m.
Hello all,
I installed a server using Kickstart and setup firewalld with the following flags:
firewall --enabled --ssh --http
However after rebooting the machine for the first time I see there are errors when the
firewalld comes up:
Sep 11 16:51:32 X firewalld[36540]: ERROR: INVALID_ZONE
Sep 11 16:51:32 X firewalld[36540]: ERROR: '/usr/sbin/iptables-restore -w -n'
failed: iptables-restore: line 11 failed
Sep 11 16:51:32 X firewalld[36540]: ERROR: '/usr/sbin/ip6tables-restore -w -n'
failed: ip6tables-restore: line 11 failed
Sep 11 16:51:32 X firewalld[36540]: ERROR: COMMAND_FAILED:
'/usr/sbin/ip6tables-restore -w -n' failed: ip6tables-restore: line 11 failed
Sep 11 16:51:32 X firewalld[36540]: ERROR: INVALID_ZONE
Sep 11 16:58:18 X firewalld[36540]: ERROR: '/usr/sbin/iptables-restore -w -n'
failed: iptables-restore v1.8.0 (legacy): iptables-restore: unable to initialize table
'security'
Error occurred at line: 1
Try `iptables-restore -h' or
'iptables-restore --help' for more information.
Sep 11 16:58:18 X firewalld[36540]: ERROR: '/usr/sbin/ip6tables-restore -w -n'
failed: ip6tables-restore v1.8.0 (legacy): ip6tables-restore: unable to initialize table
'secur>
Somehow it seems than the 'public' zone got mangled:
[root@X log]# firewall-cmd --get-active-zones
# Returns nothing
[root@X log]# firewall-cmd --zone=public --list-all
Error: INVALID_ZONE: public
Not sure what is going on here but I can set rules with firewall-cmd by hand:
firewall-cmd --set-default-zone=public
firewall-cmd --get-default-zone # Returns 'public'
firewall-cmd --zone=public --add-service=http --permanent
firewall-cmd --zone=public --add-service=ssh --permanent
firewall-cmd --zone=public --permanent --add-port=7990/tcp
firewall-cmd --zone=public --permanent --add-port=7999/tcp
firewall-cmd --zone=public --permanent --add-port=8080/tcp
But the following commands return nothing:
firewall-cmd --get-active-zones
firewall-cmd --list-ports --zone=public
firewall-cmd --zone=public --list-services
Any ideas what else I can look for?
Thanks.
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________
This message is for information purposes only, it is not a recommendation, advice, offer
or solicitation to buy or sell a product or service nor an official confirmation of any
transaction. It is directed at persons who are professionals and is not intended for
retail customer use. Intended for recipient only. This message is subject to the terms at:
www.barclays.com/emaildisclaimer.
For important disclosures, please see: www.barclays.com/salesandtradingdisclaimer
regarding market commentary from Barclays Sales and/or Trading, who are active market
participants; and in respect of Barclays Research, including disclosures relating to
specific issuers, please see http://publicresearch.barclays.com.
______________________________________________________________________________________________________________________________________________________________________
If you are incorporated or operating in Australia, please see
https://www.home.barclays/disclosures/importantapacdisclosures.html for important
disclosure.
______________________________________________________________________________________________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________
How we use personal information see our privacy notice
https://www.investmentbank.barclays.com/disclosures/personalinformationus...
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________