96cb130c5a
In change Iddc21316a1a3d42a1a43cbb4b9c178adba8f8db3 we zeroed out /etc/sysconfig/iptables, but we did not take care of ipv6. This change is meant to take of the ipv6 part of the problem. When including this element we empty the stock /etc/sysconfig/ip6tables file as shipped by the iptables rpm package. The reason for this is that puppet firewall has a hard time to cope with exiting rules when /etc/sysconfig/iptables is populated and the iptables service is not active. The referenced bug has a full explanation for the problem. Note that ipv6 is slightly more delicate because we will also need a puppet-tripleo change that implements the dhcpv6 rule that is contained by default in /etc/sysconfig/ip6tables: Depends-On: If22080054b2b1fa7acfd101e8c34d2707e8e7864 Change-Id: I0dee5ff045fbfe7b55d078583e16b107eec534aa Partial-Bug: #1657108 |
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bin | ||
install.d | ||
pre-install.d | ||
README.md | ||
svc-map |
##iptables
This element installs a single script that consolidates the logic required to handle inserting iptables rules. This script uses the check (-C) argument to check whether a rule matching the specification does exist in the selected chain before inserting it.
RULE: The rule to insert into iptables