weizhouapache commented on issue #8294: URL: https://github.com/apache/cloudstack/issues/8294#issuecomment-2801245413
> [@weizhouapache](https://github.com/weizhouapache) On my test environment, I have updated the tables `networks` and `vlan` to add an ipv6 range, gateway and cidr to an existing guest network on shared network with SG (advanced zone). The ipv6 dns can be defined on the Zone UI. However, after rebooting the network with cleanup some things are odd: 1. Virtual Router shows a SLAAC address (which is not present in the router vm) and advertisement is disabled by the physical router. 2. Even after creating new VMs they are not getting any address from the ipv6 range I defined, instead, CS shows another SLAAC address which is defined nowhere in the VM. Is there any logic behind the table column IPv6 range? 3. Manually configuring IPv6 addresses works, but only if I flush the `ip6tables`. How do these ip6table entries get generated? @MejdiB the cloudstack VR does not provide slaac or dhcpv6 service you need to setup the physical router to support slaac, so that the vms can get SLAAC from the physical router. > Manually configuring IPv6 addresses works, but only if I flush the ip6tables. How do these ip6table entries get generated? do you mean the rules inside the vm ? -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
