charm-swift-storage/charmhelpers
David Ames 18d0a891db Allow GRE traffic in converged architecture
In a converged architecture with storage and compute on the same
host, UFW can get in the way of tunneled traffic interpreting it as
INVALID. UFW makes solving this more difficult than it needs to be.
See http://northernmost.org/blog/gre-tunnels-and-ufw/index.html for
context.

This change updates /etc/ufw/before.rules to add GRE as an allowed
input.

Also, guarantee ufw is installed for LP #1763716

Please review and merge charm-helpers first:
https://github.com/juju/charm-helpers/pull/170

Change-Id: I789854c33e3af12f7412633dbf7c921beb0ed2b5
Closes-Bug: #1757564
Closes-Bug: #1763716
2018-05-03 21:42:46 +02:00
..
cli Resync charmhelpers for licensing change 2016-07-06 16:44:39 +01:00
contrib Allow GRE traffic in converged architecture 2018-05-03 21:42:46 +02:00
core Sync charm-helpers 2018-02-22 09:40:46 +00:00
fetch Swift storage ACLs 2017-11-07 10:24:53 -08:00
payload Sync charm-helpers to enable swift 2.10.0 2016-09-29 16:43:40 +00:00
__init__.py Update tests to use keystoneauth1 2017-07-24 15:51:08 -07:00
osplatform.py Pre-release charm-helpers sync 17.02 2017-02-14 14:56:56 -08:00