ansible-role-firewall Made iptables initialization a bit more flexible

This enables configuration of which (if any) rules and chains should be removed. Enables usage alongside other tools that (dynamically) insert their rules like fail2ban or docker. The default behavior is following the previous functionality - removing all rules and non-default chains.

With proper configuration, this should solve issues in #31

Apr 06 '17 13:04 mprasil

Could be really interesting to prevent fail2ban & docker chain deletion each time that rules are updated.

May 25 '18 12:05 romaindequidt

This pull request has been marked 'stale' due to lack of recent activity. If there is no further activity, the PR will be closed in another 30 days. Thank you for your contribution!

Please read this blog post to see the reasons why I mark pull requests as stale.

Mar 06 '20 03:03 stale[bot]

This is not stale. Something like this is very helpful when running on hosts using Docker, especially since this resets the DOCKER-USER chain, which might have important additional rules added.

Mar 15 '20 17:03 geerlingguy

This issue is no longer marked for closure.

Mar 15 '20 17:03 stale[bot]

This pull request has been marked 'stale' due to lack of recent activity. If there is no further activity, the PR will be closed in another 30 days. Thank you for your contribution!

Please read this blog post to see the reasons why I mark pull requests as stale.

Jun 13 '20 18:06 stale[bot]

This pull request has been closed due to inactivity. If you feel this is in error, please reopen the pull request or file a new PR with the relevant details.

Jul 13 '20 19:07 stale[bot]

any chance that this is merged upstream? We are hitting problems when applying this role in docker hosts

Jul 24 '20 11:07 pescobar

This would solve the Docker problem nicely. @geerlingguy Could you please have a look (and prefetably explain to the bot it should not close it again ...). Thank you for your time!