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From ntavares <...@git.apache.org>
Subject [GitHub] cloudstack pull request: Honour GS use_ext_dns and redundant VR VI...
Date Sat, 07 May 2016 14:15:29 GMT
GitHub user ntavares opened a pull request:

    https://github.com/apache/cloudstack/pull/1535

    Honour GS use_ext_dns and redundant VR VIP

    This patch addresses two issues:
    
    - On redundant VR setups, the primary resolver being handed out to instances is the guest_ip
(primary IP for the VR). This might lead to problems upon failover, at least while the DHCP
lease doesn't update (because the primary resolver will be checked first until times out,
however it'll be gone upon failover).
    
    - If Global Setting use_ext_dns is true, we don't want the VR to be the primary resolver
at all.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/ntavares/cloudstack useextdns_rvmvip

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/cloudstack/pull/1535.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 #1535
    
----
commit 831011fb9782622d6b90b7124c6c0b016e99d5ce
Author: Nuno Tavares <n.tavares@tech.leaseweb.com>
Date:   2016-05-07T14:14:31Z

    This patch addresses two issues:
    
    - On redundant VR setups, the primary resolver being handed out to instances is the guest_ip
(primary IP for the VR). This might lead to problems upon failover, at least while the DHCP
lease doesn't update (because the primary resolver will be checked first until times out,
however it'll be gone upon failover).
    
    - If Global Setting use_ext_dns is true, we don't want the VR to be the primary resolver
at all.

----


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