On Thu, Mar 7, 2019 at 12:07 AM Just Marvin < [email protected]> wrote:
> Hi, > > I looked at [4], and it isn't clear about which host / hosts the EIPs > will get mapped to. This makes a difference in the cost of my solution. If > I have 10 EIPs and 10 hosts, and I map one per host, the ip addresses are > free. But if OpenShift needs me to map them all to one host, I need to pay > for 9 (because the first one is free). How does this work? To be clear, I'm > asking about v3. > [DC]: fyi all the answers Trevor provided were for v4 not v3 > I'll ask this and other v4 questions in the forum you pointed me to. > > Thanks, > Marvin > > On Wed, Mar 6, 2019 at 3:53 PM W. Trevor King <[email protected]> wrote: > >> On Wed, Mar 6, 2019 at 12:38 PM Just Marvin wrote: >> > Firstly - is this the right place to ask questions pertaining to >> the v4 developer preview? If not, would appreciate a pointer to the right >> place please. >> >> [1] suggests [2] for the v4 developer preview. >> >> > I have questions pertaining to how one would install on AWS (v4 or >> v3). AWS charges for Elastic IP's that are not mapped to a running EC2 >> instance, or additional elastic IP's (more than one) mapped to a EC2 >> instance. I know how many elastic IPs I need for routes, but I'm not sure >> how these IPs need to be assigned. Do I say that all those IP addresses are >> going to be assigned to the host running the SDN (openvswitch?) components? >> Or do I distribute them across the worker nodes? Do I need an elastic ip >> address for kube-dns (and if so, which host is that on - the master)? >> >> The v4 installer [3] will handle all of this for you. We have >> documentation for user-supplied infrastructure on AWS in the pipe, but >> nothing I can link yet. Docs for the current EIP allocation are in >> [4]. >> >> > If I need to enable https end-user traffic, will I need to install >> CA (but private CA) cert generating components, or does Openshift have the >> capability to dynamically generate the certificates for my routes? >> >> Looks like there is some disccusion of this over in [5]. >> >> Cheers, >> Trevor >> >> [1]: https://cloud.openshift.com/clusters/install >> [2]: https://groups.google.com/forum/#!forum/openshift-4-dev-preview >> [3]: https://github.com/openshift/installer/ >> [4]: >> https://github.com/openshift/installer/blob/v0.14.0/docs/user/aws/limits.md#elastic-ip-eip >> [5]: https://groups.google.com/d/msg/openshift-4-dev-preview/l3qckiBnhkA >> > _______________________________________________ > users mailing list > [email protected] > http://lists.openshift.redhat.com/openshiftmm/listinfo/users >
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