GitHub user wido opened a pull request:
https://github.com/apache/cloudstack/pull/1713
CLOUDSTACK-9552: Allow egress TCP/53 implicitly in Basic Networking
Allow DNS queries over TCP when egress filtering is configured.
When using DNSSEC more and more queries are done over TCP and this
requires 53/TCP to be allowed.
Signed-off-by: Wido den Hollander <[email protected]>
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/wido/cloudstack CLOUDSTACK-9552
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/1713.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1713
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commit 281cd713fdcbb2c825403e1cf80136841ee3fd8a
Author: Wido den Hollander <[email protected]>
Date: 2016-10-20T08:14:36Z
CLOUDSTACK-9552: Allow egress TCP/53 implicitly in Basic Networking
Allow DNS queries over TCP when egress filtering is configured.
When using DNSSEC more and more queries are done over TCP and this
requires 53/TCP to be allowed.
Signed-off-by: Wido den Hollander <[email protected]>
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