Github user aledsage commented on the pull request:
https://github.com/apache/incubator-brooklyn/pull/62#issuecomment-48922208
@andreaturli agree that the previous code calling `iptables-save` wasn't
right - I don't see how that ever could have achieved it.
However, I also can't find reference to your `iptables-persistent`
solution. At [1] it simply says "Install and use the iptables-persistent
package.". At [2] and [3] they both say to do `iptables-save >
/etc/iptables/rules.v4` (or on some older systems to write to
`/etc/iptables/rules`), and to do that every time the rules change.
Can you point us at the URL you are using that describes
`iptables-persistent` behaviour as you outlined above?
[1] https://help.ubuntu.com/community/IptablesHowTo#Configuration_on_startup
[1]
http://stackoverflow.com/questions/9330694/how-to-permanently-update-iptables
[2]
http://www.thomas-krenn.com/en/wiki/Saving_Iptables_Firewall_Rules_Permanently
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