On Fri, Sep 16, 2016 at 11:19 AM, Rodrigo Campos <rodr...@sdfg.com.ar> wrote:
> On Fri, Sep 16, 2016 at 11:14:41AM -0700, 'Jungho Ahn' via Kubernetes user > discussion and Q&A wrote: > > Thanks Rodrigo, > > > > > > > > On Fri, Sep 16, 2016 at 11:07 AM, Rodrigo Campos <rodr...@sdfg.com.ar> > > wrote: > > > > > On Fri, Sep 16, 2016 at 10:53:45AM -0700, 'Jungho Ahn' via Kubernetes > user > > > discussion and Q&A wrote: > > > > Hello, > > > > > > > > I have an app which configuration can be updated dynamically without > > > > restarting it. > > > > I'm wondering if there is any way to > > > > - send a new configuration to all replicas > > > > > > You can use a configmap for your config, and when changing it, it will > be > > > updated on the pods. > > > > > > But, of course, if you screw up your config (syntax error), it might > not be > > > good and crash your app (depends on your app). It's probably safer to > > > create a > > > new configmap and deploy again using it. > > > > > > It's way better to create again than to keep state and "update", IMHO. > > > It's part > > > of doing the switch to containers, IMHO, and takes some time :-) > > > > > > > Yes, that's the reason why I want to update it without restarting it. > > > I don't think we are on the same page. I say it's better to create rather > than > "update". > > > > > > - check the status of all replicas > > > > > > What do you mean with this? Not sure I understand. > > > > > > > Sorry, let me explain more details. > > > > I have an app that watch a certain resources (like google cloud storage) > > and then add newly added resources or drop the deleted resources. > > In this case, I'd like to know whether all replicas finish to add or drop > > resources after resources has been changed. > > You should do that in the same way you do it today, it's totally apart from > kubernetes. > Sorry, I don't understand. I want to make sure all replicas are up to date. Is there a way to talk to all replicas that are deployed in kubernetes for this? > > -- > You received this message because you are subscribed to a topic in the > Google Groups "Kubernetes user discussion and Q&A" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/kubernetes-users/D8b6zT2y4uI/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > kubernetes-users+unsubscr...@googlegroups.com. > To post to this group, send email to kubernetes-users@googlegroups.com. > Visit this group at https://groups.google.com/group/kubernetes-users. > For more options, visit https://groups.google.com/d/optout. > -- Jungho Ahn -- You received this message because you are subscribed to the Google Groups "Kubernetes user discussion and Q&A" group. To unsubscribe from this group and stop receiving emails from it, send an email to kubernetes-users+unsubscr...@googlegroups.com. To post to this group, send email to kubernetes-users@googlegroups.com. Visit this group at https://groups.google.com/group/kubernetes-users. For more options, visit https://groups.google.com/d/optout.
