Good to know! Thx. On Sun, May 17, 2020 at 2:12 PM H W <huijun.wu.2...@gmail.com> wrote:
> We use Centos 7 as well. > > On Sun, May 17, 2020 at 10:41 AM Nicholas Nezis <nicholas.ne...@gmail.com> > wrote: > > > Some thoughts I'd like to add to the discussion: > > > > Debian and Ubuntu are somewhat similar. Would it make sense to pick one > of > > those and pair with Centos? > > > > I've run into issues with Ubuntu images having DNS issues in Kubernetes. > > https://github.com/kubernetes/kubeadm/issues/787 > > > > Ubuntu 14.04 should be removed. It was end of life last year. For those > of > > you using Heron in production, is anyone using Ubuntu 16? My vote would > be > > to remove it also. For what it's worth, my use case is in K8s and we use > > the Centos7 image on a Centos 7 OS. > > > > We should do a test of the official image and helm chart in Kubernetes > > (maybe with Kind https://kind.sigs.k8s.io/ ) as part of our release > > process. This might be nice to add as an integration test. > > > > > > > > > > > > > > > > On Sun, May 17, 2020, 12:37 PM Ning Wang <wangnin...@gmail.com> wrote: > > > > > That is a good point. We need to adjust the OS version accordingly too. > > > > > > On Sun, May 17, 2020 at 2:28 AM Windham Wong <windham.w...@stormeye.io > > > > > wrote: > > > > > > > > > > > debian 10 has no python 2.7 support. Ubuntu 16.04 has no python 3.7+ > > dev > > > > library support. hope this helps > > > > -- > > > > Sent from myMail for Android Sunday, 17 May 2020, 11:34AM +08:00 from > > > Ning > > > > Wang wangnin...@gmail.com : > > > > > > > > >Hi, > > > > > > > > > >We have talked about it a few times in different places. Let's make > a > > > > >decision here. We don't have enough resources to support many docker > > > OSes > > > > >(technically we only support Debian, Ubuntu, and CentOS but each of > > them > > > > >has multiple versions). > > > > > > > > > >Things we have agreed on (my understanding) > > > > >- for binary release, we are going to choose one OS one version. I > > > > >remember that Debian 9 was the decision. An open question is: do we > > want > > > > to > > > > >switch to Debian 10 now? We haven't had a binary release yet, so > there > > > is > > > > >still time. As the main target, I think 1. the image should compile > > > > >successfully. and 2 the image should be tested: the tools and an > > example > > > > >topology. > > > > > > > > > >- for source release, we haven't talked about it very much. > > Personally I > > > > >feel it is a reasonable expectation that, if we have the Docker file > > in > > > > the > > > > >core folders, it should at least compile. Otherwise, it's a failed > > build > > > > >hence a failed release. We are not going to test run the tools and > > > > examples > > > > >for each release though. > > > > > > > > > >Finally, a question about OS versions. I believe at least two > releases > > > > >should be supported because most people don't upgrade to the latest > > > > version > > > > >when it is out in more serious scenarios, hence IMO the second > oldest > > > > could > > > > >often be more useful than the latest one from a convenience point of > > > view. > > > > >On the other hand, this is too flexible, and we will spend time > > thinking > > > > >about it again. I think a clear guideline could be helpful to us. > For > > > > >example: > > > > >- We only include only Debian (popular in the server world) and > Ubuntu > > > > >(popular in servers and workstations). > > > > >- for the main OS (Debian) we choose the latest to compile and test > > for > > > > our > > > > >binary release. > > > > >- for a given OS, only two versions (most likely the most and the > > second > > > > >recent releases) are included in the core source code and they need > to > > > be > > > > >fixed ASAP if they don't compile. > > > > >- OSs and other versions could be included in a special folder and > but > > > > >there is no guarantee that the code will compile. Fixes from the > > > community > > > > >are welcome. > > > > > > > > > > > > > > >How do you guys think? > > > > >--ning > > > > > > > > > >
