2019-09-10 01:23:31 UTC - Dominic Kim: Oops, I shared the wrong survey link. This is the correct one: <https://docs.google.com/forms/d/e/1FAIpQLSeXOVwTYtn6GAgZLgpDxgv8Spch0UQqCuvl7Z-uLzBmzZIpEg/viewform?usp=sf_link> https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568078611117800 ---- 2019-09-10 01:23:57 UTC - Dominic Kim: And the results link: <https://docs.google.com/forms/d/e/1FAIpQLSeXOVwTYtn6GAgZLgpDxgv8Spch0UQqCuvl7Z-uLzBmzZIpEg/viewanalytics> https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568078637118200 ---- 2019-09-10 10:52:03 UTC - Pepi Paraskevoulakou: Hello, can I combine a web action with a simple action as a sequence? i.e a web form in js which receives parameters and these parameters become the input of the second action which is written in python and gives the final result https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568112723120800 ---- 2019-09-10 10:52:29 UTC - Pepi Paraskevoulakou: Anyone who can help? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568112749121100 ---- 2019-09-10 11:09:50 UTC - Rodric Rabbah: Any action can be webaction. That includes sequence actions. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568113790121800 ---- 2019-09-10 13:08:06 UTC - Philipp Heuberger: Is there a way to use OW Composer with the Serverless framework? I can’t find any documentation on the topic https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568120886123100 ---- 2019-09-10 14:38:53 UTC - Misha Iesiev: @Sven Lange-Last > correct - if openshift is deployed with cri-o and has no docker daemon in parallel, docker container factory would fail.
I am confused about these two points now: 1. I know docker service was there on the nodes of my cluster. 2. I don't know about cri-o, but if cri-o is a `lightweight alternative to using Docker as the runtime for kubernetes` then how does it relate to docker container factory that does not use k8s to manage openwhisk action containers?.. Thanks! https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568126333123400?thread_ts=1566336101.068200&cid=C3TPCAQG1 ---- 2019-09-10 14:44:12 UTC - Robert Felker: I’m looking for an automation process from GitHub to ActionLoop. What do you think of GitHub Actions for pre compilation ? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568126652125400 ---- 2019-09-10 14:50:42 UTC - Sven Lange-Last: @Misha Iesiev kube requires a container provider that kube itself uses to create pods and containers within pods. kube offers different options for that - for example, docker, cri-o or containerd. apparently, the container provider configured in kube needs to be available on all worker nodes (systems) participating in the kube cluster. openwhisk, in turn, also needs a container factory to manage action containers. different options are available in openwhisk for that - for example, docker, kubernetes, mesos, etc. if your kube cluster is configured to use containerd or cri-o (instead of docker) and there is no docker installation on the worker nodes, you cannot configure openwhisk to use the docker container factory for managing action containers. since openwhisk does not provide a container factory for containerd or cri-o, you can only use the kube container factory to let openwhisk manage action containers. unfortunately, the openwhisk kube container factory is not as performant and robust as the openwhisk docker container factory. does this clarify the topic? https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568127042125500?thread_ts=1566336101.068200&cid=C3TPCAQG1 ---- 2019-09-10 15:16:44 UTC - Misha Iesiev: @Sven Lange-Last appreciate your detailed explanation! it does clarify! basically the point is if openshift configured to use other than docker container runtime for k8s, then openshift might have no docker daemon.. but if the docker daemon is there (and it seems to me it is) then we are again puzzled about why docker container factory wouldn't work.. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568128604125700?thread_ts=1566336101.068200&cid=C3TPCAQG1 ---- 2019-09-10 15:20:01 UTC - Sven Lange-Last: @Misha Iesiev if you have an openshift kube cluster that does not use docker - but, for example cri-o - and docker is installed in parallel on the kube worker nodes, the question is whether docker is installed properly to manage openwhisk’s action containers. for example, the network (iptables) setup of the worker node must allow the invoker (running in a kube pod) to connect to action containers created by docker… https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568128801125900?thread_ts=1566336101.068200&cid=C3TPCAQG1 ---- 2019-09-10 15:40:11 UTC - Misha Iesiev: I see, thanks @Sven Lange-Last With docker container factory it fails even to start invoker pods though, way before even trying to run an action.. I may want to bring this question to openshift guys.. https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1568130011126100?thread_ts=1566336101.068200&cid=C3TPCAQG1 ----
