Hi-- Brandon is saying any combo of pods can have any arbitrary set of services - it's not exclusive.
So you could have: - testservice - that points at all four pods - testservice-beta - that points at just the pods with BOTH labels of foo=bar and app=ABC - testservice-test - that points at just the pods with BOTH labels of foo=bar and app=xyz Then to access just the subset, you choose the endpoints that make sense. On Wed, Nov 16, 2016 at 00:13 Vinoth Narasimhan <talk2.v...@gmail.com> wrote: > Thanks Philips, Its an excellent example. I have the same scenario as like > "service : beta.example.com" > > In the diagram "beta.example.com" links to 2 pods one is test and other > is prod. > > If you access the service "beta.example.com" it will round robin the > request to 2 pods one is test and prod. > > > > Is there a way more specific to access the service on the pod "env=test". > ?. If want i change the service point to "env=prod" by using the same > service "beta.example.com" > > > > On Wednesday, November 16, 2016 at 1:24:30 PM UTC+5:30, Brandon Philips > wrote: > > Maybe this diagram can help explain how you can use label queries to > accomplish this: > > > https://speakerdeck.com/philips/coreos-a-tutorial-on-hyperscale-infrastructure?slide=100 > > Brandon > > On Tue, Nov 15, 2016 at 11:31 PM Vinoth Narasimhan <talk2...@gmail.com> > wrote: > > Let say i have 4 pods running . 2 have them label "app=xyz" and 2 of them > lable "app=abc" under the same service "testservice" > > > I want to hit the pods services through "testservice" only to the pods > have the label "app=xyz" > > > when hit "http://testservice"; it will loadbalance across all the 4 pods . > > I need to specific to forward the request to the pods which has the label > "app=xyz" > > > like http://testservice.<lables app=xyz> > > > > > On Wednesday, November 16, 2016 at 12:50:01 PM UTC+5:30, Brandon Philips > wrote: > > Yes, create a service with a label selector for each combination: > > http://kubernetes.io/docs/user-guide/labels/#label-selectors > http://kubernetes.io/docs/user-guide/services/#defining-a-service > > > On Tue, Nov 15, 2016 at 11:12 PM Vinoth Narasimhan <talk2...@gmail.com> > wrote: > > Our aim is to replace the Netflix Discovery with Kubernetes service Layer. > > Our team register the Microservices app with Netflix eureka with metadata > like "tetant:xyz" and "tetant:abc" and uses Zuul to dynamic routing to the > app based on the Metadata from headers. > > > Through kubernetes services we can find the pod ip and port to forward. > > Is there a way like forward the service to specific pod by using the > labels. > > Let say i have one service layer in kubernetes say "testservice" with > lables "app=xyz" and "app=abc" > > and i stared with 4 pod with 2 of them have selector "app=xyz" and 2 of > them have "app=abc" under the same service layer "testservice" > > > Is there a way to access the service "testservice" to only the pod group > which has "app=xyz" and "app=abc" > > -- > 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-use...@googlegroups.com. > To post to this group, send email to kubernet...@googlegroups.com. > > > Visit this group at https://groups.google.com/group/kubernetes-users. > For more options, visit https://groups.google.com/d/optout. > > -- > 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-use...@googlegroups.com. > To post to this group, send email to kubernet...@googlegroups.com. > Visit this group at https://groups.google.com/group/kubernetes-users. > For more options, visit https://groups.google.com/d/optout. > > -- > 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. > -- 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.
