wido opened a new issue #4157:
URL: https://github.com/apache/cloudstack/issues/4157
##### ISSUE TYPE
* Bug Report
##### COMPONENT NAME
~~~
Virtual Router
~~~
##### CLOUDSTACK VERSION
~~~
4.13.1
4.14
~~~
##### CONFIGURATION
- Advanced Networking
- IPv6 Enabled in Network
##### OS / ENVIRONMENT
- Ubuntu 18.04
##### SUMMARY
Then creating a network with IPv6 Enabled but the *DNS 1* and *DNS 2* IPv6
for the zone haven't been specified these values remain empty in the dnsmasq
configuration on the Virtual Router:
<pre>
dhcp-option=option6:dns-server,
</pre>
This causes dnsmasq not to start as the configuration is not valid.
##### STEPS TO REPRODUCE
- Create an Advanced Zone
- Do not fill in IPv6 DNS 1 and DNS 2
- Create a Shared Network with Ipv6 enabled
- Try to boot a VM
##### EXPECTED RESULTS
<pre>
dhcp-option=option6:dns-server,[2a00:f10:ff04:153::53],[2a00:f10:ff04:253::53]
</pre>
In this case *2a00:f10:ff04:153::53* and *2a00:f10:ff04:253::53* are two DNS
resolvers from PCextreme.
There should be a check that dnsmasq starts or that the Management Server
refuses to start (with a proper message) the VR because IPv6 DNS 1 and DNS 2
haven't been configured.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
[email protected]
