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https://issues.apache.org/jira/browse/CLOUDSTACK-9853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15957483#comment-15957483
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ASF GitHub Bot commented on CLOUDSTACK-9853:
--------------------------------------------
GitHub user wido opened a pull request:
https://github.com/apache/cloudstack/pull/2028
CLOUDSTACK-9853: Add support for Secondary IPv6 Addresses and Subnets
This commit adds support for passing IPv6 Addresses and/or Subnets as
Secondary IPs.
This is groundwork for CLOUDSTACK-9853 where IPv6 Subnets have to be
allowed in the Security Groups of Instances to we can add DHCPv6
Prefix Delegation.
Use ; instead of : for separating addresses, otherwise it would cause
problems with IPv6 Addresses.
Signed-off-by: Wido den Hollander <w...@widodh.nl>
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/wido/cloudstack ipv6-secips
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/cloudstack/pull/2028.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 #2028
----
commit 05f8e5c9fd9086f1ad9fc643fa25b108acfc3f48
Author: Wido den Hollander <w...@widodh.nl>
Date: 2017-01-31T15:59:28Z
CLOUDSTACK-9853: Add support for Secondary IPv6 Addresses and Subnets
This commit adds support for passing IPv6 Addresses and/or Subnets as
Secondary IPs.
This is groundwork for CLOUDSTACK-9853 where IPv6 Subnets have to be
allowed in the Security Groups of Instances to we can add DHCPv6
Prefix Delegation.
Use ; instead of : for separating addresses, otherwise it would cause
problems with IPv6 Addresses.
Signed-off-by: Wido den Hollander <w...@widodh.nl>
----
> IPv6 Prefix Delegation support in Basic Networking
> --------------------------------------------------
>
> Key: CLOUDSTACK-9853
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9853
> Project: CloudStack
> Issue Type: New Feature
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: KVM, Management Server
> Reporter: Wido den Hollander
> Assignee: Wido den Hollander
> Labels: basic-networking, dhcp, dhcpv6, ipv6, virtual-router
>
> In addition to have a single IPv6 address (/128) Instances in Basic
> Networking should be able to have a IPv6 subnet, like a /60 for example
> routed to them.
> The mechanism for this is DHCPv6 Prefix Delegation. A DHCPv6 server can tell
> the Instance which subnet is routed to it.
> On the physical router a (static) route needs to be configured to do this. So
> in Basic Networking it will be up to the network admin to make sure the
> routes are present.
> The Management Server will pick a subnet for a Instance when needed and
> configure the VR with the proper DHCPv6 arguments so that the right answer is
> provided to the Instance.
> For example when running containers it is very nice to have a subnet routed
> to your Instance so you can give each container a unique IPv6 address.
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